The story
- Ancient Greekχαράσσω (kharássō)
- Ancient Greekχαρακτήρ (kharaktḗr)
- Ancient Greekχᾰρακτηρίζω (khăraktērízō)
- Medieval Latincharactērizō
- Englishcharacterize
- English todaycharacterizer
From characterize + -er.
Etymology from Wiktionary, CC BY-SA 4.0.