The story
- Proto-Indo-European*h₁éǵʰ
- Proto-Indo-European*h₁éǵʰs
- Proto-Italic*eks
- Latinex
- Latinex-
- Proto-Indo-European*m(y)ewh₁-
- Proto-Indo-European*m(y)owh₁éyeti
- Proto-Italic*moweō
- Latinmoveō
- Latinēmoveō
- Vulgar Latin*exmovēre
- Old Frenchesmovoir
- Middle Frenchesmouvoir
- Middle Frenchemotion
- English todayemotion
Borrowed from Middle French emotion (modern French émotion), from émouvoir (“excite”), based on Latin ēmōtus, past participle of ēmoveō (“to move out, move away, remove, stir up, irritate”), from ē- (“out”) (variant of ex-), and moveō (“move”).
Etymology from Wiktionary, CC BY-SA 4.0.