Where does “undoctorly” come from?

undoctorly (English) comes from English doctorly, from English doctor, from Middle English doctour, from Anglo-Norman doctour, from Latin doctor, from Latin -tor, from Proto-Italic -tōr, from Proto-Indo-European -tōr.

undoctorly (English): Not doctorly; not befitting a doctor

Definitions

  1. Not doctorly; not befitting a doctor

Ancestry of “undoctorly”, step by step

undoctorly traces back through two separate lines of ancestry.

via English doctorly

StepLanguageWordMeaning
1EnglishdoctorlyIn the manner of a doctor
2EnglishdoctorA physician; a member of the medical profession;...
3Middle Englishdoctourdoctor
4Anglo-NormandoctourAlternative spelling of doctur
5Latindoctorteacher, instructor; catechist
6Latin-tor-er
7Proto-Italic-tōrForms agent nouns to verb stems
8Proto-Indo-European-tōrDerives agent nouns from verbs, denoting someone...
9Proto-Indo-European-tor-s

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European -tor-sEvery word from Latin -torEvery word from Latin doctor