夬
カイ, ケツ, ケチ, わ.ける

decide, determine, archery glove

JLPT0 G13 S0 F5000

A variant of 尹 (harmonious circle), specifying the act of creating a physical circle by scooping out a hole → *part*; *separate* (← separate contents in scooping a portion). 夬 later came to indicate an *archery glove*, as well as a コ-shaped *device attached to a bow*.

[Full Kanji Etymology List]