JMdict: 1278790

恒等式 【こうとうしき】

  1. [n] identity
Search on Immersion Kit
Search on Forvo

Kanji in this word:

Kanji Meanings On Readings Kun Readings Grade
恒 Constancy, Always コウ つね, つねに
等 Etc., And So Forth, Class (first), Quality, Equal, Similar トウ ひと.しい, など, -ら 3
式 Style, Ceremony, Rite, Function, Method, System, Form, Expression シキ 3