イ音便

Reading

Kana: イおんびん
Romaji: ionbin
Kana
Romaji

Definition

1

euphonic change wherein some mora ('ki', 'gi', 'shi' and 'ri') are pronounced 'i'

(Linguistics terminology)

Kanji

Readings: オン、 イン、 -ノン、 おと、 ね
Meanings: sound, noise
便
Readings: ベン、 ビン、 たよ.り
Meanings: convenience, facility, excrement, feces, letter, chance