にん
任
い
意

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

  1. optional, voluntary, arbitrary, random, discretionary, facultative, spontaneous, any.
  2. Mathematics.arbitrary.

Variations

Pronunciation Kanji Kana Is Common
にん
任
い
意
 任意 にんい ✔

Contained Kanji Breakdown

responsibility, duty, term
まか.せる　ニン　とう (5th, N3)
human radical (no. 9)
9th calendar sign
みずのえ　ジン　ニン (Kentei Pre-1)
katakana no radical (no. 4)
ヘツ　えい　よう (Kentei 1)
soil, earth, ground
ド　つち　は (1st, N5)
idea, mind, heart
イ　もと　よし (3rd, N4)
sound, noise
おと　オン　ね (1st, N4)
stand up, rise, set up
た.つ　リツ　たつ (1st, N4)
kettle lid radical (no. 8)
トウ (Kentei 1)
grass, straw, herbs
to divide
one, one radical (no.1)
イチ　いっ　ひと- (1st, N5)
day, sun, Japan
ひ　ニチ　にっ (1st, N5)
heart, mind, spirit
こころ　シン (2nd, N4)