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
- Englishemotionbf.
- English todayemote
The verb is a back-formation from emotion.
First known use, by meaning
- from early 20th c. To display or express (emotions, mental states, etc.) openly, particularly while acting, and especially in an excessive manner.
- from early 20th c. To deliver (a speech), say (lines of a play, words), etc., in a dramatic or emotional manner, especially if overly so.
- from early 20th c. To display (excessive) emotion, especially while acting.
Etymology from Wiktionary, CC BY-SA 4.0.