The story
- Proto-Indo-European*h₁én
- Proto-Italic*en
- Proto-Italic*en-
- Latinin-
- Old Frenchen-
- Proto-Indo-European*ḱerd-
- Proto-Indo-European*ḱḗr ~ *ḱr̥dés
- Proto-Italic*kord
- Latincor n
- Latin*corem
- Vulgar Latin*corāticum
- Old Frenchcorage
- Anglo-Normanencoragier
- Middle Englishencouragen
- Englishencourage
- English todayencourager
From encourage + -er.
Etymology from Wiktionary, CC BY-SA 4.0.