monophthongization

Noun

(phonetics) The process of becoming monophthong, for a diphthong or triphthong.

Japanese Meaning

単母音化：二重母音や三重母音が単一の母音に変わる過程(The process in phonetics by which a diphthong or triphthong becomes a monophthong)

The monophthongization observed in the coastal dialect has simplified several historical diphthongs into single vowel sounds.

沿岸方言で観察される単母音化は、いくつかの歴史的な二重母音を単一の母音へと簡略化した。

Sense（1）

(phonetics) The process of becoming monophthong, for a diphthong or triphthong.

monophthongizations

（ plural ）