次開央元音

次開央元音是元音的一種，用於一些口說語言當中，國際音標以⟨ɐ⟩代表此音，而X-SAMPA音標則以⟨6⟩代表此音。國際音標中的此符號為一個倒轉的印刷體a。 事實上，國際音標中並沒有特別說明[ɐ]的圓唇度又其圓唇的變體僅出現在薩比尼語（英语：Sabiny language）做為獨立音素出現（該語言中有超短（overshort）的次開央不圓唇元音與次開央圓唇元音），故一般使用此符號時大多指的是次開央不圓唇元音。 其元音高度為次開，舌頭的位置略比開元音稍高一些。 其元音舌位是央，表示舌的位置是在央元音的地方，大約在前元音和後元音中間。 此音有可能圓唇也有可能不圓唇。不圓唇的狀況可能以/ɜ̞/表示；而圓唇的狀況可能以/ɞ̞/表示。 下表中⟨ɐ⟩已假定不是圆唇音。圆唇形式写作⟨ɐ̹⟩。后者有时可以是开元音。 次開央不圓唇元音 次開央圓唇元音 倒轉a International Phonetic Association (1999)，第166頁. UPSID 4)S. [27 January 2016]. （原始内容存档于2020-01-17）.  UPSID SEBEI. [27 January 2016]. （原始内容存档于2020-02-16）.  Khan (2010)，第222頁. Ternes & Vladimirova-Buhtz (1999)，第56頁. Watkins (2001)，第293頁. Watkins (2001)，第292–293頁. Rafel (1999)，第14頁. Harrison (1997)，第2頁. Zee (1999)，第59頁. Chen & Gussenhoven (2015)，第328頁. Basbøll (2005)，第58頁. Remijsen & Manyang (2009)，第117, 119頁. Ladefoged (1999)，第42頁. sfnp error: multiple targets (2×): CITEREFLadefoged1999 (help) Wells (1982)，第305頁. Hughes & Trudgill (1979)，第35頁. Trudgill (2004)，第167頁. Bauer et al. (2007)，第98頁. 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