Where does “doctrina” come from?

doctrina (Latin) comes from Latin doctor, from Latin -tor, from Proto-Italic -tōr, from Proto-Indo-European -tōr, from Proto-Indo-European -tor-s.

doctrina (Latin): teaching, instruction; doctrine; learning,...

Definitions

  1. teaching, instruction; doctrine; learning,...

Ancestry of “doctrina”, step by step

StepLanguageWordMeaning
1Latindoctorteacher, instructor; catechist
2Latin-tor-er
3Proto-Italic-tōrForms agent nouns to verb stems
4Proto-Indo-European-tōrDerives agent nouns from verbs, denoting someone...
5Proto-Indo-European-tor-s

Words derived from “doctrina

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