Where does “undoctrinaire” come from?

undoctrinaire (English) comes from English doctrinaire, from French doctrinaire, from French doctrine, from Latin doctrina, from Latin doctor, from Latin -tor, from Proto-Italic -tōr, from Proto-Indo-European -tōr.

undoctrinaire (English): Not doctrinaire

Definitions

  1. Not doctrinaire

Ancestry of “undoctrinaire”, step by step

undoctrinaire traces back through two separate lines of ancestry.

via English doctrinaire

StepLanguageWordMeaning
1EnglishdoctrinaireA person who stubbornly holds to a philosophy or...
2Frenchdoctrinairedoctrinaire; doctrinal
3Frenchdoctrinedoctrine
4Latindoctrinateaching, instruction; doctrine; learning,...
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