む
無
こう
効

takes genitive case の, adjectival noun or quasi-adjective, noun

  1. invalid, void, ineffective, unavailable.

Variations

Pronunciation Kanji Kana Is Common
む
無
こう
効
 無効 むこう ✔

Contained Kanji Breakdown

nothingness, none, ain't
ム　ブ　な.い (4th)
person(人) variant
40, forty
シュウ　よんじゅう　しじゅう
one, one radical (no.1)
イチ　いっ　ひと- (1st, N5)
fire, fire radical (no. 86)
ヒョウ　カ
merit, efficacy, efficiency
コウ　き.く　ききめ (5th, N2)
mingle, mixing, association
コウ　-か.う　まじ.わる (2nd, N3)
kettle lid radical (no. 8)
トウ (Kentei 1)
father
ちち　フ (2nd, N5)
eight, eight radical (no. 12)
ハチ　や　はっ (1st, N5)
mow, cut grass, subdue
ガイ　ゲ　おさ.める (Kentei 1)
power, strength, strong
リョク　ちから　リキ (1st, N4)