Where does “abuser” come from?

Abuser comes from English abuse plus the agent suffix -er, with abuse deriving from Old French abuser, formed from Old French ab- (from Latin ab-, meaning "away from") combined with Latin -usare (a frequentative of Latin -are).

abuser (English): One who abuses someone or something; One who uses...

Definitions

  1. One who abuses someone or something; One who uses...

Ancestry of “abuser”, step by step

StepLanguageWordMeaning
1EnglishabuseImproper treatment or usage; application to a...
2Middle EnglishabusenTo misuse; to use improperly
3Old Frenchabusexcess; abuse
4Latinabūsushaving consumed, wasted or misused
5Latinabūtorto use up, exhaust, consume entirely
6Latinūtorto use, make use of, employ
7Proto-Slavic*ǫtorъcroze
8Proto-Slavictorъpaddock, pen
9Proto-Slavictertito rub, to scrape; to polish
10Proto-Indo-Europeanterh₁-to rub, turn; to drill, pierce

Words derived from “abuser

Every word from Proto-Indo-European terh₁-
abuser — Etymology, Origin & Word History | Etymology Explorer