効

merit
efficacy
efficiency
benefit

On'yomi: コウ
Kun'yomi: き.く、ききめ、なら.う
Strokes: 8
Radical: 力 (#19)
School grade: 5
Frequency: #538 in newspapers

Words with 効

効く	きく	to be effective	N3
効果	こうか	effect; effectiveness; efficacy	N3
有効	ゆうこう	validity; availability; effectiveness	N3
効力	こうりょく	effect; efficacy; validity	N2
効率	こうりつ	efficiency	N1
無効	むこう	invalid; no effect; unavailable	N1
効き目	ききめ	effect; virtue; efficacy	N1

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Use this entry in code

import { findKanji } from 'kotowa';
findKanji('効');

{
  "character": "効",
  "level": "N2",
  "strokes": 8,
  "grade": 5,
  "freq": 538,
  "radical": "力",
  "radical_number": 19,
  "onyomi": [
    "コウ"
  ],
  "kunyomi": [
    "き.く",
    "ききめ",
    "なら.う"
  ],
  "meanings": [
    "merit",
    "efficacy",
    "efficiency",
    "benefit"
  ],
  "words": [
    "効く",
    "効果",
    "有効",
    "効力",
    "効率",
    "無効",
    "効き目"
  ]
}