究 kanji stroke order 究 japanese kanji writing 究 kanji diagram-kanji lookup

けんきゅう
研究
noun, 'suru' verb
study; research; investigation
くきょう
究竟
noun, 'no' adjective
culmination; conclusion  (Buddhist term)
きわ
める
Most common form: 極める
ichidan verb, transitive verb
1. to carry to extremes; to go to the end of something  (esp. 極める, 窮める)
2. to investigate thoroughly; to master  (esp. 究める)