Where does “doctorially” come from?

doctorially (English) comes from English doctorial, 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.

doctorially (English): By, or in the manner of, a doctor

Definitions

  1. By, or in the manner of, a doctor

Ancestry of “doctorially”, step by step

doctorially traces back through two separate lines of ancestry.

via English doctorial

StepLanguageWordMeaning
1Englishdoctorialdoctoral
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 ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European -tor-sEvery word from Latin -torEvery word from Latin doctor