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Airstream mechanism

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Lingual egressive initiation is performed by reversing the sequence of a lingual ingressive: the front and back of the tongue (or lips and back of the tongue) seal off the vocal cavity, and the cheeks and middle of the tongue move inward and upward to increase oral pressure. The only attested use of
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Nasal clicks involve a combination of lingual and pulmonic mechanisms. The velum is lowered so as to direct pulmonic airflow through the nasal cavity during the lingual initiation. This nasal airflow may itself be egressive or ingressive, independently of the lingual initiation of the click. Nasal
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It is usual for implosives to be voiced. Instead of keeping the glottis tightly closed, it is tensed but left slightly open to allow a thin stream of air through. Unlike pulmonic voiced sounds, in which a stream of air passes through a usually-fixed glottis, in voiced implosives a mobile glottis
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stop. These holds may be voiceless, voiced, or nasalized. Then lower the body of the tongue to rarefy the air above it. The closure at the front of the tongue is opened first, as the click "release"; then the closure at the back is released for the pulmonic or glottalic click "accompaniment" or
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For ingressive glottalic initiation, the sequence of actions performed in glottalic pressure initiation is reversed:  one raises the glottis (as if to sing a high note), closes it, and then lowers it to create suction in the upper trachea and oral cavity. Glottalic ingressives are called
482:. Implosive and implosive-like consonants occur in 13% of the world's languages. Despite the name, the airstream may not actually flow inward: While the glottis moves downward, pulmonic air passes outward through it, but the reduction in pressure makes an audible difference to the sound. 740:
that are more open than modal voice, such as breathy voice, are not conducive to glottalic sounds because in these the glottis is held relatively open, allowing air to readily flow through and preventing a significant pressure difference from building up behind the articulator.
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Any of the three principal initiators − diaphragm, glottis or tongue − may act by either increasing or decreasing the pressure generating the airstream. These changes in pressure often correspond to outward and inward airflow, and are therefore termed
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or to express agreement, and in France a lingual egressive (a "spurt") is used to express dismissal. The only language where such sounds are known to be contrastive in normal vocabulary is the extinct ritual language
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initiation, where a sound is produced by a closure at two places of articulation, and the airstream is formed by movement of the body of the tongue. Lingual stops are more commonly known as
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There is no clear divide between pulmonic and glottalic sounds. Some languages may have consonants which are intermediate. For example, glottalized consonants in London English, such as the
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Of these six resulting airstream mechanisms, four are found lexically around the world, alongside the percussive sounds produced without an airstream mechanism, for a total of five:
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front-closed palatal (), but velar implosive clicks are easier to produce than modally voiced clicks. However, they are not attested in any language.
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Ian Maddieson (2008) "Presence of Uncommon Consonants". In: Martin Haspelmath & Matthew S. Dryer & David Gil & Bernard Comrie (eds.)
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consonants, where the sound is generated by one organ striking another. Percussive consonants are not phonemic in any known language, though the
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are weakly implosive. This ambiguity does not occur with the next airstream mechanism, lingual, which is clearly distinct from pulmonic sounds.
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Since the air pocket used to initiate lingual consonants is so small, it is not thought to be possible to produce lingual
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Van Gilse PHG. (1948). Another Method of Speech Without Larynx. Acta Oto-Laryngologica, 36, Supplement 78, 109 – 110.
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as the only two airstream mechanisms produced by the three main initiators that are not found lexically in the world.
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clicks may be voiced, but are very commonly unvoiced and even aspirated, which is rare for purely pulmonic nasals.
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where the air in the mouth is rarefied by a downward and sometimes rearward movement of the tongue. These are the
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There are also methods of making sounds that do not require the glottis. These mechanisms are collectively called
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Not only are simultaneous (rather than contour) implosive clicks possible, i.e. velar (e.g. ), uvular (), and
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of the Bantu family utilize all four, – pulmonic, click, implosive, and ejective, – as does the
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Wright, Richard, Ian Maddieson, Peter Ladefoged, Bonny Sands (1995). "A phonetic study of Sandawe clicks",
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For egressive glottalic initiation, one lowers the glottis (as if to sing a low note), closes it as for a
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Weinberg B, Westerhouse J. (1973). A study of pharyngeal speech. J Speech Hear Disord. 38(1):111-8.
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ejectives. Ejective allophones of voiceless stops occur in many varieties of English at the ends of
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considers these to be among the most difficult sounds in the world. Other languages, for example in
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It is possible to initiate airflow in the upper vocal tract by means of the vocal cords or
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where the air column is rarefied as the glottis moves downward. Such consonants are called
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where the air column is compressed as the glottis moves upward. Such consonants are called
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airstream, first close the vocal tract at two places: at the back of the tongue, as in a
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and there are three initiators used phonemically in non-disordered human oral languages:
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vowels and other sonorants use the more common pulmonic egressive airstream mechanism.
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Diedrich WM. Youngstrom KA. (1966). Alaryngeal Speech. Springfield, Ill.: Thomas
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passes over a nearly motionless air column to cause vibration of the vocal cords.
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The only attested use of a phonemic pulmonic ingressive is a lateral fricative in
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may be used (notated {Œ} for simple esophageal speech, {Ю} for tracheo-esophageal
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consonants, where the rear release is a uvular obstruent such as or ; and
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stop, and simultaneously with the front of the tongue or the lips, as in a
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has ingression as a phonetic detail in one series of its clicks, which are
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of Kenya. Most other languages utilize at most two airstream mechanisms.
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Consonants may be pronounced without any airstream mechanism. These are
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Selected Writings: To Commemorate the 60th Birthday of Kenneth Lee Pike
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Munich: Max Planck Digital Library, chapter 19. Available online at
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initiation. The vast majority of sounds used in human languages are
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consonants, where the rear release is an ejective such as or .
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In some treatments, complex clicks are posited to have airstream
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a lingual egressive is a bilabial nasal egressive click in
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Because the oral cavity is so much smaller than the lungs,
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have pulmonic, implosive, and ejective consonants, and the
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in VoQS, and notated {И} for electrolaryngeal speech). See
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cannot be pronounced with glottalic initiation. So-called
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where the air is pushed out of the lungs by the ribs and
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consonants are produced without any airstream mechanism.
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Method by which airflow is created in the vocal tract
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ingressive voiceless nasals with delayed aspiration
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The word 845:The third form of initiation in human language is 1420:Journal of the International Phonetic Association 622:, a ritual language formerly used by speakers of 296:The organ generating the airstream is called the 277:is the method by which airflow is created in the 2106: 532:These mechanisms may be combined into airstream 262:IPA § Brackets and transcription delimiters 782: 551:, and scattered Nilo-Saharan languages such as 536:, such as clicks which release into ejectives. 415: 1294:The World Atlas of Language Structures Online. 1451: 1409:: a satirical, but illustrative example of 1112:for disordered speech provide symbols for a 599:(actually the diaphragm and ribs) is called 92:introducing citations to additional sources 1575: 53:Learn how and when to remove these messages 1458: 1444: 1244: 1092:Learn how and when to remove this message 1007:Learn how and when to remove this message 833:Learn how and when to remove this message 223:Learn how and when to remove this message 205:Learn how and when to remove this message 1041: 168:This article includes a list of general 82:Relevant discussion may be found on the 684: 2107: 1413:and iconicity of airstream mechanisms. 915:), or the clucking noise used by many 590: 389:, and replacing the glottis using the 1439: 956: 1376:Kenneth Pike, ed. Ruth Brend (1972) 1322:An Introduction to English Phonetics 1269: 1265: 1263: 1074:adding citations to reliable sources 1045: 989:adding citations to reliable sources 960: 815:adding citations to reliable sources 786: 252:. For the distinction between , 154: 59: 18: 1422:, vol. 38, no. 3, pp. 235–324. 1353:The Sounds of the World's Languages 13: 708:. Glottalic egressives are called 539:In normal vocabulary, the various 174:it lacks sufficient corresponding 14: 2126: 1400: 1356:. Oxford: Blackwell. p. 78. 1260: 308:together with the ribs and lungs 34:This article has multiple issues. 1465: 1391:UCLA Working Papers in Phonetics 1050: 965: 791: 159: 75:relies largely or entirely on a 64: 23: 1482:International Phonetic Alphabet 1383: 1370: 1061:needs additional citations for 976:needs additional citations for 802:needs additional citations for 632:International Phonetic Alphabet 244:International Phonetic Alphabet 42:or discuss these issues on the 1336: 1327: 1314: 1303: 1286: 1228: 1212: 665:) or affirmation (as with in 401:, or the pharyngeal wall. See 1: 1300:. Accessed on 18 January 2011 1205: 1156: 1139: 783:Lingual (velaric) initiation 416:Types of airstream mechanism 342:alaryngeal speech mechanisms 7: 1298:http://wals.info/feature/19 1195:Index of phonetics articles 1188: 945:, but they are more easily 919:to urge on their horses (a 595:Initiation by means of the 527:lingual (velaric) egressive 355:mechanisms, notated {ↀ} in 10: 2131: 2064: 2029: 2006: 1944: 1889: 1850: 1798: 1763: 1754: 1734: 1716: 1661: 1638: 1605: 1520: 1497: 1488: 1471: 1224:10.3109/00016484809122642 615:are pulmonic egressives. 240:phonetic transcriptions 189:more precise citations. 1474:Articulatory phonetics 1270:Pike, Kenneth (1943). 1200:Manner of articulation 1136:Percussive consonants 1116:(smacking lips) and a 891:"efflux". This may be 867:, which means tongue. 863:is derived from Latin 237:This article contains 1648:Pharyngeal/epiglottal 1278:. Michigan. pp.  1122:sublingual percussive 1110:extensions to the IPA 1042:Percussive consonants 103:"Airstream mechanism" 1973:Labio-palatalization 1070:improve this article 985:improve this article 811:improve this article 685:Glottalic initiation 474:glottalic ingressive 88:improve this article 1663:Double articulation 1137: 1118:bidental percussive 1114:bilabial percussive 693:. This is known as 605:pulmonic egressives 591:Pulmonic initiation 523:pulmonic ingressive 495:velaric ingressive, 275:airstream mechanism 1135: 957:Airstream contours 872:lingual ingressive 511:percussive release 487:lingual ingressive 2102: 2101: 1988:Pharyngealization 1885: 1884: 1750: 1749: 1708:Uvular–epiglottal 1601: 1600: 1186: 1185: 1102: 1101: 1094: 1017: 1016: 1009: 905:Khoisan languages 843: 842: 835: 541:Khoisan languages 493: 403:pharyngeal speech 380:esophageal speech 233: 232: 225: 215: 214: 207: 153: 152: 138: 57: 2122: 2056:Voice onset time 1761: 1760: 1681:Labial–retroflex 1573: 1572: 1495: 1494: 1460: 1453: 1446: 1437: 1436: 1394: 1387: 1381: 1374: 1368: 1367: 1344:Ladefoged, Peter 1340: 1334: 1331: 1325: 1318: 1312: 1307: 1301: 1290: 1284: 1283: 1277: 1267: 1258: 1248: 1242: 1232: 1226: 1216: 1182: 1181: 1180: 1179: 1177: 1176: 1165: 1160: 1138: 1134: 1130:Sandawe language 1097: 1090: 1086: 1083: 1077: 1054: 1046: 1029:linguo-glottalic 1012: 1005: 1001: 998: 992: 969: 961: 838: 831: 827: 824: 818: 795: 787: 720:intonation units 679:ingressive sound 545:Chadic languages 499:click consonants 491: 322:mechanisms), and 259: 255: 228: 221: 210: 203: 199: 196: 190: 185:this article by 176:inline citations 163: 162: 155: 148: 145: 139: 137: 96: 68: 60: 49: 27: 26: 19: 2130: 2129: 2125: 2124: 2123: 2121: 2120: 2119: 2105: 2104: 2103: 2098: 2060: 2025: 2002: 1947: 1940: 1881: 1846: 1794: 1746: 1730: 1712: 1676:Labial–alveolar 1657: 1634: 1615:Alveolo-palatal 1597: 1571: 1560:Palato-alveolar 1516: 1484: 1478:Co-articulation 1467: 1464: 1411:sound symbolism 1407:Eating the Wind 1403: 1398: 1397: 1388: 1384: 1375: 1371: 1364: 1341: 1337: 1332: 1328: 1319: 1315: 1308: 1304: 1291: 1287: 1268: 1261: 1249: 1245: 1233: 1229: 1217: 1213: 1208: 1191: 1173: 1170: 1169: 1168: 1126:alveolar clicks 1098: 1087: 1081: 1078: 1067: 1055: 1044: 1025:Linguo-pulmonic 1013: 1002: 996: 993: 982: 970: 959: 839: 828: 822: 819: 808: 796: 785: 687: 659:back-channeling 644:Peter Ladefoged 593: 580:back-channeling 569:Dahalo language 565:Nguni languages 549:Mayan languages 418: 267: 266: 265: 229: 218: 217: 216: 211: 200: 194: 191: 181:Please help to 180: 164: 160: 149: 143: 140: 97: 95: 81: 69: 28: 24: 17: 12: 11: 5: 2128: 2118: 2117: 2100: 2099: 2097: 2096: 2091: 2086: 2081: 2076: 2070: 2068: 2062: 2061: 2059: 2058: 2053: 2052: 2051: 2046: 2035: 2033: 2027: 2026: 2024: 2023: 2018: 2012: 2010: 2004: 2003: 2001: 2000: 1995: 1993:Glottalization 1990: 1985: 1980: 1975: 1970: 1968:Palatalization 1965: 1964: 1963: 1952: 1950: 1942: 1941: 1939: 1938: 1933: 1932: 1931: 1926: 1916: 1911: 1906: 1901: 1895: 1893: 1887: 1886: 1883: 1882: 1880: 1879: 1874: 1869: 1868: 1867: 1862: 1851: 1848: 1847: 1845: 1844: 1843: 1842: 1837: 1827: 1826: 1825: 1815: 1810: 1804: 1802: 1796: 1795: 1793: 1792: 1791: 1790: 1780: 1775: 1769: 1767: 1758: 1752: 1751: 1748: 1747: 1745: 1744: 1738: 1736: 1732: 1731: 1729: 1728: 1726:Velopharyngeal 1722: 1720: 1714: 1713: 1711: 1710: 1705: 1700: 1695: 1690: 1688:Labial–palatal 1685: 1684: 1683: 1678: 1671:Labial–coronal 1667: 1665: 1659: 1658: 1656: 1655: 1650: 1644: 1642: 1636: 1635: 1633: 1632: 1627: 1622: 1617: 1611: 1609: 1603: 1602: 1599: 1598: 1596: 1595: 1590: 1585: 1579: 1577: 1570: 1569: 1568: 1567: 1562: 1552: 1547: 1545:Denti-alveolar 1542: 1537: 1532: 1526: 1524: 1518: 1517: 1515: 1514: 1509: 1503: 1501: 1492: 1486: 1485: 1472: 1469: 1468: 1463: 1462: 1455: 1448: 1440: 1434: 1433: 1428: 1423: 1414: 1402: 1401:External links 1399: 1396: 1395: 1382: 1369: 1362: 1348:Maddieson, Ian 1335: 1326: 1313: 1302: 1285: 1259: 1243: 1227: 1210: 1209: 1207: 1204: 1203: 1202: 1197: 1190: 1187: 1184: 1183: 1166: 1161: 1155: 1154: 1149: 1144: 1100: 1099: 1058: 1056: 1049: 1043: 1040: 1015: 1014: 973: 971: 964: 958: 955: 941:Clicks may be 841: 840: 799: 797: 790: 784: 781: 686: 683: 592: 589: 519: 518: 502: 483: 470: 454: 433:respectively. 417: 414: 407: 406: 393:and the upper 383: 364: 338: 337: 323: 313: 260:⟩, see 236: 235: 234: 231: 230: 213: 212: 167: 165: 158: 151: 150: 86:. Please help 72: 70: 63: 58: 32: 31: 29: 22: 15: 9: 6: 4: 3: 2: 2127: 2116: 2113: 2112: 2110: 2095: 2092: 2090: 2087: 2085: 2082: 2080: 2077: 2075: 2072: 2071: 2069: 2067: 2063: 2057: 2054: 2050: 2047: 2045: 2042: 2041: 2040: 2037: 2036: 2034: 2032: 2028: 2022: 2019: 2017: 2014: 2013: 2011: 2009: 2005: 1999: 1996: 1994: 1991: 1989: 1986: 1984: 1983:Uvularization 1981: 1979: 1976: 1974: 1971: 1969: 1966: 1962: 1959: 1958: 1957: 1956:Labialization 1954: 1953: 1951: 1949: 1943: 1937: 1934: 1930: 1927: 1925: 1922: 1921: 1920: 1917: 1915: 1912: 1910: 1907: 1905: 1902: 1900: 1897: 1896: 1894: 1892: 1888: 1878: 1875: 1873: 1870: 1866: 1863: 1861: 1858: 1857: 1856: 1853: 1852: 1849: 1841: 1838: 1836: 1833: 1832: 1831: 1828: 1824: 1821: 1820: 1819: 1816: 1814: 1811: 1809: 1806: 1805: 1803: 1801: 1797: 1789: 1786: 1785: 1784: 1781: 1779: 1776: 1774: 1771: 1770: 1768: 1766: 1762: 1759: 1757: 1753: 1743: 1740: 1739: 1737: 1733: 1727: 1724: 1723: 1721: 1719: 1715: 1709: 1706: 1704: 1703:Coronal–velar 1701: 1699: 1698:Labial–uvular 1696: 1694: 1691: 1689: 1686: 1682: 1679: 1677: 1674: 1673: 1672: 1669: 1668: 1666: 1664: 1660: 1654: 1651: 1649: 1646: 1645: 1643: 1641: 1637: 1631: 1628: 1626: 1623: 1621: 1618: 1616: 1613: 1612: 1610: 1608: 1604: 1594: 1591: 1589: 1586: 1584: 1581: 1580: 1578: 1574: 1566: 1563: 1561: 1558: 1557: 1556: 1553: 1551: 1548: 1546: 1543: 1541: 1538: 1536: 1533: 1531: 1528: 1527: 1525: 1523: 1519: 1513: 1510: 1508: 1505: 1504: 1502: 1500: 1496: 1493: 1491: 1487: 1483: 1479: 1475: 1470: 1461: 1456: 1454: 1449: 1447: 1442: 1441: 1438: 1431: 1429: 1426: 1424: 1421: 1417: 1415: 1412: 1408: 1405: 1404: 1392: 1386: 1379: 1373: 1365: 1363:0-631-19815-6 1359: 1355: 1354: 1349: 1345: 1339: 1330: 1323: 1320:Ogden (2009) 1317: 1311: 1310:Robert Eklund 1306: 1299: 1295: 1289: 1281: 1276: 1275: 1266: 1264: 1257: 1253: 1247: 1241: 1237: 1231: 1225: 1221: 1215: 1211: 1201: 1198: 1196: 1193: 1192: 1178: 1167: 1162: 1157: 1153: 1150: 1148: 1145: 1143: 1140: 1133: 1132:of Tanzania. 1131: 1127: 1123: 1119: 1115: 1111: 1107: 1096: 1093: 1085: 1075: 1071: 1065: 1064: 1059:This section 1057: 1053: 1048: 1047: 1039: 1037: 1032: 1030: 1026: 1022: 1011: 1008: 1000: 990: 986: 980: 979: 974:This section 972: 968: 963: 962: 954: 950: 948: 944: 939: 937: 932: 930: 924: 922: 921:lateral click 918: 914: 910: 906: 902: 898: 894: 889: 885: 881: 877: 873: 870:To produce a 868: 866: 862: 858: 857: 852: 848: 837: 834: 826: 816: 812: 806: 805: 800:This section 798: 794: 789: 788: 780: 778: 774: 770: 766: 762: 757: 755: 751: 747: 742: 739: 733: 731: 730: 723: 721: 717: 713: 712: 707: 703: 698: 696: 692: 682: 680: 676: 672: 668: 664: 661:(as with in 660: 656: 655:interjections 651: 649: 645: 641: 637: 633: 629: 625: 621: 616: 614: 610: 606: 602: 598: 588: 586: 581: 577: 576:interjections 572: 570: 566: 562: 558: 554: 550: 546: 542: 537: 535: 530: 528: 524: 516: 512: 508: 507: 503: 500: 496: 490: 488: 484: 481: 477: 475: 471: 468: 464: 462: 459: 455: 452: 448: 446: 443: 439: 438: 437: 434: 432: 431: 426: 425: 413: 411: 404: 400: 396: 392: 388: 384: 381: 377: 373: 369: 365: 362: 361:buccal speech 358: 354: 351: 347: 346: 345: 343: 335: 331: 328: 324: 321: 318: 314: 311: 307: 303: 302: 301: 299: 294: 292: 288: 284: 281:. Along with 280: 276: 272: 263: 251: 247: 245: 241: 227: 224: 209: 206: 198: 188: 184: 178: 177: 171: 166: 157: 156: 147: 136: 133: 129: 126: 122: 119: 115: 112: 108: 105: –  104: 100: 99:Find sources: 93: 89: 85: 79: 78: 77:single source 73:This article 71: 67: 62: 61: 56: 54: 47: 46: 41: 40: 35: 30: 21: 20: 2008:Tongue shape 1998:Nasalization 1978:Velarization 1948:articulation 1890: 1718:Pathological 1693:Labial–velar 1576:Active place 1555:Postalveolar 1530:Linguolabial 1466:Articulation 1419: 1390: 1385: 1377: 1372: 1352: 1338: 1333:Ogden p. 164 1329: 1324:, p. 9, 164. 1321: 1316: 1305: 1293: 1288: 1273: 1246: 1230: 1214: 1105: 1103: 1088: 1079: 1068:Please help 1063:verification 1060: 1035: 1033: 1018: 1003: 994: 983:Please help 978:verification 975: 951: 940: 933: 925: 913:dental click 869: 864: 860: 854: 850: 846: 844: 829: 820: 809:Please help 804:verification 801: 764: 760: 758: 750:approximants 743: 734: 727: 724: 709: 702:glottal stop 699: 697:initiation. 694: 688: 652: 639: 617: 600: 594: 573: 538: 531: 521:That leaves 520: 504: 494: 485: 472: 456: 440: 435: 428: 422: 419: 409: 408: 368:laryngectomy 352: 339: 336:mechanisms). 333: 329: 319: 312:mechanisms), 309: 297: 295: 290: 287:articulation 274: 268: 256:and ⟨ 238: 219: 201: 195:January 2010 192: 173: 144:January 2010 141: 131: 124: 117: 110: 98: 74: 50: 43: 37: 36:Please help 33: 1818:Approximant 1535:Interdental 1512:Labiodental 917:equestrians 754:glottalized 279:vocal tract 187:introducing 1946:Secondary 1936:Percussive 1904:Ingressive 1877:Continuant 1206:References 1152:Sublingual 1106:percussive 936:fricatives 899:, or even 897:affricated 738:Phonations 729:implosives 506:percussive 480:implosives 430:ingressive 410:Percussive 320:(glottalic 291:initiation 170:references 114:newspapers 39:improve it 2115:Phonetics 2066:Phonation 2044:Aspirated 2039:Voiceless 1914:Implosive 1899:Egressive 1891:Airstream 1872:Occlusive 1823:Semivowel 1783:Fricative 1778:Affricate 1765:Obstruent 1640:Laryngeal 1593:Subapical 1565:Retroflex 1274:Phonetics 1082:July 2020 997:July 2020 947:nasalized 893:aspirated 823:July 2020 711:ejectives 695:glottalic 628:Australia 467:ejectives 461:egressive 458:glottalic 451:diaphragm 445:egressive 424:egressive 372:esophagus 334:"velaric" 310:(pulmonic 306:diaphragm 298:initiator 283:phonation 271:phonetics 84:talk page 45:talk page 2109:Category 1961:Rounding 1929:Ejective 1924:Pulmonic 1909:Ejective 1835:Tap/flap 1800:Sonorant 1788:Sibilant 1742:Bidental 1550:Alveolar 1507:Bilabial 1380:. p. 226 1350:(1996). 1189:See also 1147:Bidental 1142:Bilabial 1036:de facto 1021:contours 901:ejective 888:bilabial 613:phonemes 609:Caucasus 601:pulmonic 534:contours 442:pulmonic 395:alveolus 366:after a 330:(lingual 254:/ / 250:Help:IPA 2079:Breathy 1865:Lateral 1830:Vibrant 1773:Plosive 1653:Glottal 1620:Palatal 1588:Laminal 1522:Coronal 1256:4698378 1128:in the 884:coronal 861:lingual 851:velaric 847:lingual 706:trachea 691:glottis 675:Amharic 671:Finnish 667:Swedish 611:), all 547:, some 515:Sandawe 387:pharynx 359:). See 353:(buccal 317:glottis 242:in the 183:improve 128:scholar 2089:Creaky 2049:Tenuis 2016:Sulcal 1860:Rhotic 1855:Liquid 1756:Manner 1630:Uvular 1607:Dorsal 1583:Apical 1540:Dental 1499:Labial 1360:  1254:  1240:347249 1238:  943:voiced 880:uvular 865:lingua 856:clicks 775:, and 746:vowels 716:voiced 648:Taiwan 624:Lardil 399:palate 397:, the 391:tongue 376:speech 370:, the 350:cheeks 327:tongue 273:, the 258:  172:, but 130:  123:  116:  109:  101:  2094:Stiff 2084:Slack 2074:Modal 2031:Voice 2021:Domed 1919:Click 1840:Trill 1813:Vowel 1808:Nasal 1735:Other 1625:Velar 1490:Place 929:Damin 876:velar 777:Maidu 634:as . 620:Damin 597:lungs 585:Damin 561:Meʼen 553:Gumuz 246:(IPA) 135:JSTOR 121:books 1358:ISBN 1252:PMID 1236:OCLC 909:Zulu 773:Zulu 769:Thai 748:and 673:and 642:, . 636:!Xóõ 559:and 557:Uduk 525:and 427:and 385:the 357:VoQS 348:the 325:the 315:the 304:the 285:and 107:news 1282:–5. 1280:103 1220:doi 1072:by 987:by 923:). 886:or 878:or 849:or 813:by 765:rat 763:in 681:.) 663:Ewe 653:In 626:in 574:In 513:in 492:AKA 332:or 269:In 90:by 2111:: 1480:– 1476:– 1346:; 1262:^ 895:, 771:, 722:. 555:, 293:. 48:. 1459:e 1452:t 1445:v 1366:. 1222:: 1175:¡ 1164:ʭ 1159:ʬ 1095:) 1089:( 1084:) 1080:( 1066:. 1010:) 1004:( 999:) 995:( 981:. 836:) 830:( 825:) 821:( 807:. 761:t 489:, 476:, 463:, 447:, 405:. 382:. 363:. 264:. 226:) 220:( 208:) 202:( 197:) 193:( 179:. 146:) 142:( 132:· 125:· 118:· 111:· 94:. 80:. 55:) 51:(

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