Where does “nonprofessor” come from?

nonprofessor (English) comes from English Professor, from Anglo-Norman proffessur, from Latin professor, from Latin profiteor, from Latin prō-, from Proto-Italic *pro-, from Proto-Indo-European pro-, from Proto-Indo-European por- — passed , crossed.

nonprofessor (English): One who is not a professor

Definitions

  1. One who is not a professor

Ancestry of “nonprofessor”, step by step

nonprofessor traces back through two separate lines of ancestry.

via English Professor

StepLanguageWordMeaning
1EnglishProfessorThe title for someone who holds the professor job
2Anglo-Normanproffessurone who professes
3Latinprofessorteacher, professor
4LatinprofiteorI declare publicly, own or confess openly,...
5Latinprō-forward direction, forward movement
6Proto-Italic*pro-pro- see the Latin entry for further meanings
7Proto-Indo-Europeanpro-toward, forward
8Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
9Proto-Indo-Europeanper-before, in front; first; to go through
10Proto-Indo-Europeanpr̥tóspassed , crossed

via English non

StepLanguageWordMeaning
1EnglishnonObsolete form of none
2Frenchnonno; not; a no, a negative response
3Old Frenchnonno; not; Alternative form of nom
4Latinnōnnot
5Old Latinnoenum
6Proto-Indo-Europeanóynosone; single
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European por-