Where does “doctored” come from?

Doctored comes from English doctor, derived from Middle English doctour, Anglo-Norman doctour, and Latin doctor, ultimately from the Proto-Indo-European root deḱ-, meaning to take or receive.

doctored (English): past participle of doctor; altered; falsified;...

Definitions

  1. past participle of doctor; altered; falsified;...

Ancestry of “doctored”, step by step

StepLanguageWordMeaning
1EnglishdoctorA physician; a member of the medical profession;...
2Middle Englishdoctourdoctor
3Anglo-NormandoctourAlternative spelling of doctur
4Latindoctorteacher, instructor; catechist
5Latin-tor-er
6Proto-Italic-tōrForms agent nouns to verb stems
7Proto-Indo-European-tōrDerives agent nouns from verbs, denoting someone...
8Proto-Indo-European-tor-s
Every word from Proto-Indo-European -tor-s
doctored — Etymology, Origin & Word History | Etymology Explorer