悔くゆ

nidan verb (upper class) with 'yu' ending (archaic), transitive verb

to regret

Archaic transitive verb; the modern equivalent is 悔いる (くいる). Found in classical Japanese texts.

See also: 悔いる

• 古こ典てん文ぶん学がくでは、「悔くゆ」は後こう悔かいする意い味みで使つかわれた。

  In classical literature, 悔ゆ was used to mean 'to regret'.