Joyous
来自Big Physics
Safin（讨论 | 贡献）2022年4月27日 (三) 15:19的版本 （建立内容为“Category:etymology == wiktionary == [https://en.wiktionary.org/wiki/joyous ref] From [https://en.wikipedia.org/wiki/Middle_English Middle English] joyous, j…”的新页面）
wiktionary
From Middle English joyous, joious, from Old French joieus, from joie + -eus.
etymonline
joyous (adj.)
c. 1300, from Anglo-French joyous, Old French joios "happy, cheerful, merry, glad" (12c., Modern French joyeux), from joie (see joy). Related: Joyously; joyousness.
