研
polish, study of, sharpen
On-yomi (音読み, Chinese-origin)
ケン
Kun-yomi (訓読み, native Japanese)
と.ぐ
Minna no Nihongo words using 研 2
Every vocabulary entry from the Minna no Nihongo I textbook that contains 研, grouped by lesson. Click a word to see its reading, meaning, and audio pronunciation.
Lesson 1 1 word
Lesson 15 1 word