Where does “nonnocturnal” come from?

nonnocturnal (English) comes from English nocturnal, from Middle French nocturnal, from Latin nocturnālis, from Latin nocturnus, from Latin Nox, from Proto-Italic nokts, from Proto-Indo-European nókʷts, from Proto-Indo-European negʷ- — bare, naked.

nonnocturnal (English): Not nocturnal

Definitions

  1. Not nocturnal

Ancestry of “nonnocturnal”, step by step

nonnocturnal traces back through two separate lines of ancestry.

via English nocturnal

StepLanguageWordMeaning
1EnglishnocturnalPrimarily active during the night; Taking place...
2Middle Frenchnocturnal
3Latinnocturnālisnocturnal
4LatinnocturnusOf or belonging to the night, nocturnal
5LatinNoxNight personification
6Proto-Italicnoktsnight
7Proto-Indo-Europeannókʷtsnight
8Proto-Indo-Europeannegʷ-bare, naked

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 negʷ-Every word from Proto-Indo-European nókʷtsEvery word from Proto-Italic nokts