How to say "polish" in Japanese

Choosing the right word
  • 磨くみがくJLPT N5approx.Common
    godan verb, transitive verbThe verb for the action itself: polishing, burnishing or scouring a surface until it is clean and shiny, as with shoes, floors or pots and pans.
    弟おとうとは銀ぎんの食器しょっき類るいを磨みがいた。↗
    My brother polished the silver.
  • 磨きみがきCommon
    nounThe noun form of the verb 磨く, covering polishing as an act or its result: the burnish or shine produced, as in giving something a good polish.
    おまえは床ゆかをみがきさえすればよい。↗
    You have only to sweep the floor.
  • 琢磨たくまCommon
    noun, suru verb, transitive verbLiterally the polishing of jewels; it also names the cultivation of one's abilities or character, so it suits figurative self-refinement rather than everyday polishing chores.
  • 光沢こうたくJLPT N1approx.Common
    nounThe shine itself rather than the act: the lustre or brilliance of a surface, as when describing the sheen of silk, paint or hair.
    この指輪ゆびわは光沢こうたくをうしなった。↗
    This ring lost its luster.
  • 洗練せんれんCommon
    noun, suru verb, transitive verbFigurative only: 'polish' in the sense of refinement and sophistication of style, design or manners; it is never the word for physically polishing an object.
    ああいう洗練せんれんされた人々ひとびとの中なかで、自分じぶんはまったく場違ばちがいな気きがした。↗
    I felt utterly out of place among those sophisticated people.

Use 「磨く」 for the act of polishing and 「磨き」 for that act or its result as a noun; 琢磨 is for jewels or self-cultivation, 光沢 is the shine itself, and 洗練 is figurative refinement.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

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JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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