研磨 (けんま)grinding; polishing; refining (skill, knowledge, etc.)

grinding; polishingnoun (common) (futsuumeishi), noun or participle which takes the aux. verb suru
refining (skill, knowledge, etc.); striving to master somethingnoun (common) (futsuumeishi), noun or participle which takes the aux. verb suru

研磨, its kanji, and other words that share them.Open this graph

Kanji in 研磨

研究けんきゅうstudy; research
研究所けんきゅうしょresearch establishment; research institute
研修けんしゅうtraining (esp. in-service); induction course
研究者けんきゅうしゃresearcher
研究員けんきゅういんresearcher; lab worker
研究室けんきゅうしつlaboratory
研究家けんきゅうかresearcher; student (of)
経済研究所けいざいけんきゅうしょeconomics research centre; economics research center
磨きみがきpolish; improvement
琢磨たくまpolish (jewels); cultivation
歯磨きはみがきdental brushing; brushing one's teeth
切磋琢磨せっさたくまdiligent application (to work or study); cultivating one's character by studying hard
百戦錬磨ひゃくせんれんまveteran; battle-worn
磨くみがくto polish; to shine
達磨だるまdaruma; tumbling doll
は磨き粉はみがきこtooth powder; toothpaste

See how 研磨 connects to the rest of Japanese.