ま
負
　
け
し
知
　
ら
　
ず

takes genitive case の, noun

  1. unbeatable, unbeaten, invincible.

Variations

Pronunciation Kanji Kana Is Common
ま
負
　
け
し
知
　
ら
　
ず
 負け知らず まけしらず

Contained Kanji Breakdown

defeat, negative, -
ま.ける　フ　お.う (3rd, N3)
knife, wrapping enclosure(勹) variant
shellfish
かい　バイ (1st, N2)
eye, class, look
め　モク　ボク (1st, N4)
eight, eight radical (no. 12)
ハチ　や　はっ (1st, N5)
know, wisdom
し.る　チ　しり (2nd, N4)
dart, arrow
や　シ (2nd, N1)
person(人) variant
large, big
ダイ　おお-　た (1st, N5)
one, one radical (no.1)
イチ　いっ　ひと- (1st, N5)
person
ひと　ニン　ジン (1st, N5)
mouth
くち　コウ　ク (1st, N4)