語
JLPT N3 Vocabulary
Usage · 用法
Choose the sentence in which the word is used correctly.
ふやす
漢字をタップで読み方 · tap a kanji for its reading & to save it for review
解答と解説 · Show the full answer & explanation
訳 · Translation
ふやす ("to increase") → "I am increasing my savings little by little."
正解 · Answer
ちょきんを 少しずつ ふやして いる。
解説 · Why
ふやす is the transitive "to increase (something)". Increasing savings fits. When something increases by itself, use the intransitive ふえる.
誤答 · Why the other options are wrong
たいじゅうが ふやして しまった。 — This is intransitive; use ふえた (増えた) for weight increasing on its own.
へやの でんきを ふやした。 — You turn on (つける) a light, not "increase" it.
かれは せが ふやした。 — Height grows with のびる, not ふやす.
語彙 · Breakdown
貯金ちょきんsavings
例文 · Example
メンバーを もっと 増やしたい。
Menbā o motto fuyashitai.
I want to increase the members further.
配点 · Points & details
Est. points1 pt
DifficultyMedium
Avg. time30 sec
Correct rate100%
Appears in用法
AddedJul 2026
SourceAI draft · human-reviewed
This question was drafted by AI and audited by human reviewers. Official JLPT scoring is scaled (0–60 per section); point values here are catalogue estimates.
衆智 · Community check1 attempts
100%of attempts answer correctly
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Discussion · 0
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