Last Updated
：2026/01/12
研
Onyomi
ケン
Kunyomi
とぐ / みがく
Character
grade-3-kanji
kanji
shinjitai
Japanese Meaning
磨く / 研究する / 硯を研ぐ / 姓
Easy Japanese Meaning
みがく、とぐ、まなびをふかめる いみをもつ かんじ。なまえに つかう ことも ある。
Chinese (Simplified) Meaning
研磨 / 研究 / 砚
Chinese (Traditional) Meaning
研磨、磨利 / 研究、探討 / 硯（磨墨石）
Korean Meaning
갈다 / 연마하다 / 연구하다
Indonesian
mengasah; memoles / penelitian; studi / batu tinta
Vietnamese Meaning
mài, mài sắc; mài giũa / nghiên cứu / nghiên (đá mài mực); cũng dùng làm họ
Tagalog Meaning
hasain; pakinisin / pag-aaral (ng ...) / bato ng tinta
Sense（1）
to polish
Sense（2）
study of ...
Sense（3）
to sharpen
Sense（4）
inkstone
Sense（5）
a surname
（ kyūjitai ）
Quizzes for review
to polish / study of ... / to sharpen / inkstone / a surname
See correct answer
研
See correct answer
He sharpens his sword every day.
See correct answer
彼は毎日、刀を研ぎます。
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