し
四
かく
角

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

  1. quadrilateral, square.

Variations

Pronunciation Kanji Kana Is Common
し
四
かく
角
 四角 しかく ✔

Contained Kanji Breakdown

four
よん　シ　よ (1st, N5)
box, box or enclosure radical (no. 31)
イ　コク (Kentei 1)
legs radical (no. 10)
ジン　ニン　がい (Kentei 1)
angle, corner, square
カク　かど　すみ (2nd, N2)
knife, wrapping enclosure(勹) variant
upside-down box radical (no. 13)
キョウ　ケイ (Kentei 1)
number one, line, rod radical (no. 2)
コン　シ　ジョ
two, two radical (no. 7)
ニ　ふた　ふだ (1st, N5)