Last Updated
：2026/01/06
イ音便
Hiragana
いおんびん
Noun
Japanese Meaning
イ音便とは、日本語の音韻現象の一つで、歴史的に別の拍（おもに「き」「ひ」など）が「い」の音に変化して現れる現象、またはその形を指す。
Easy Japanese Meaning
ことばの中のおやすみの音が、はっきりしないイの音にかわること
Chinese (Simplified) Meaning
日语的一种音便：某些历史上的音节（拍）变为「い」的音变。 / 为求语音谐和，在特定形态（如连用形）中以「い」取代原有音的现象。
Chinese (Traditional) Meaning
日語音系與文法中的一種音變，某些歷史的音拍轉為「い」音 / 日語音便的類型之一，連用形等位置的音變呈「い」化
Korean Meaning
일본어의 온빈 중 하나로, 역사적 모라가 ‘い’로 변화하는 현상. / 연용형 등에서 ‘き/ぎ’ 등의 음가가 ‘い’로 바뀌는 음운변화.
Vietnamese Meaning
hiện tượng âm tiện dạng i trong tiếng Nhật, khi một số âm lịch sử đổi thành い (i) / quy luật biến âm làm -き/-ぎ trước て/た thành -い (いて／いで) / biến đổi -き của tính từ cổ thành -い (vd 長き→長い)
Tagalog Meaning
uri ng eufoniya sa wikang Hapones na ginagawang i ang ilang makasaysayang mora/pantig / pagbabagong ponolohikal/gramatikal kung saan nagiging i ang ilang tunog sa mga anyo ng salita
Sense（1）
(phonology, grammar) a form of euphony whereby certain historical morae became い (i)
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
(phonology, grammar) a form of euphony whereby certain historical morae became い (i)
See correct answer
イ音便
See correct answer
Learning about the Japanese 'i-onbin' (a phonological phenomenon) is important for making pronunciation natural.
Learning about the Japanese 'i-onbin' (a phonological phenomenon) is important for making pronunciation natural.
See correct answer
日本語のイ音便について学ぶことは、発音を自然にするために重要です。
Japanese - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen changing entry name
- Users authorized to vote on judging - All Users
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
