Where does “doctor” come from?

Doctor comes from Middle English doctour, from Anglo-Norman doctour, from Latin doctor, an agent noun formed with the suffix -tor from Latin docēre meaning to teach, ultimately from Proto-Indo-European deḱ- meaning to receive or accept.

doctor (English): A physician; a member of the medical profession;...

Definitions

  1. A physician; a member of the medical profession;...

Ancestry of “doctor”, step by step

StepLanguageWordMeaning
1Middle Englishdoctourdoctor
2Anglo-NormandoctourAlternative spelling of doctur
3Latindoctorteacher, instructor; catechist
4Latin-tor-er
5Proto-Italic-tōrForms agent nouns to verb stems
6Proto-Indo-European-tōrDerives agent nouns from verbs, denoting someone...
7Proto-Indo-European-tor-s

Words derived from “doctor

Every word from Proto-Indo-European -tor-s
doctor — Etymology, Origin & Word History | Etymology Explorer