Where does “nonpubescent” come from?

nonpubescent (English) comes from English non, from French non, from Old French non, from Latin nōn, from Old Latin noenum, from Proto-Indo-European óynos — one; single.

nonpubescent (English): Not pubescent

Definitions

  1. Not pubescent

Ancestry of “nonpubescent”, step by step

nonpubescent traces back through two separate lines of ancestry.

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

via English pubescent

StepLanguageWordMeaning
1EnglishpubescentAt or just after the age of puberty; Covered with...
2Middle Frenchpubescent
3Latinpubescensripening; hairy
4LatinpubescoI become pubescent; I ripen, mature
5Latin-ēscōAttaches to a stem (a noun or adjective) to form a verb meaning “to become [stem]” or similar
6Proto-Italic*-ēskō
Every word from Proto-Indo-European óynosEvery word from Old Latin noenumEvery word from Latin nōn