Nidan verb (upper class) (archaic), transitive verb

Archaism.
  1. to regret.

Variations

Pronunciation Kanji Kana Is Common
 
悔ゆ くゆ

Contained Kanji Breakdown

repent, regret
くや.しい カイ く.いる (8th, N1)
heart, standing heart radical variant (no. 61)
シン こころ
every
マイ ごと つね (2nd, N5)
person(人) variant
do not, must not, be not
ブ ム はは (Kentei 1)