み
未
ち
知
すう
数

noun

Mathematics.
  1. (an) unknown, unknown number, variable.

noun, takes genitive case の

  1. unknown quantity, not yet known.

Variations

Pronunciation Kanji Kana Is Common
み
未
ち
知
すう
数
 未知数 みちすう ✔

Contained Kanji Breakdown

un-, not yet, hitherto
ミ　いま.だ　ビ (4th, N3)
one, one radical (no.1)
イチ　いっ　ひと- (1st, N5)
tree, wood
き　モク　こ- (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)
number, strength, fate
スウ　かず　かぞ.える (2nd, N3)
surname, constellation, to wear
ル　ロウ　つな.ぐ
rice, USA, metre
ベイ　こめ　マイ (2nd, N3)
to divide
tree, wood
き　モク　こ- (1st, N5)
woman, female
ジョ　おんな　め (1st, N5)
strike, hit, folding chair radical variant (no. 66)
ホク (Kentei 1)
person(人) variant
mow, cut grass, subdue
ガイ　ゲ　おさ.める (Kentei 1)