labializationとは 意味・読み方・使い方

別の表記

• labialisation

語源

From labialize +‎ -ation or labial +‎ -ization.

名詞

labialization (countable and uncountable, plural labializations)

1. (phonology) A secondary articulatory feature of usually consonants that involves the contraction or rounding of the lips (labia) during pronunciation.
   • 1935, Bernard Bloch, American Speech:

     These labialized stops are of course nothing but positionally determined allophones of the [t] and the [k] phoneme, and their labialization is non-distinctive

   • 2013, Bülent Gül, Ferruh Ağca, Faruk Gökçe, editors, Bengü Bitig. Dursun Yıldırım Armağanı‎, page 551:

     The second question concerns the reasons for the labialization of this suffix in [1.3] - in the case of artukluk one immediately thinks of an assimilation (*u - ı > u - u)

参考

• labialisation on Wikipedia.Wikipedia
• roundedness
• delabialization