noun, takes する, transitive verb

  1. determination, resolution.

Variations

Pronunciation Kanji Kana Is Common
決心 けっしん

Contained Kanji Breakdown

decide, fix, agree upon
き.める ケツ さ.く (3rd, N3)
water, water radical (no. 85)
さんずい
decide, determine, archery glove
カイ ケツ ケチ (Kentei 1)
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)
heart, mind, spirit
こころ シン (2nd, N4)