Where does “nonmonophyletic” come from?

nonmonophyletic (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.

nonmonophyletic (English): Not monophyletic

Definitions

  1. Not monophyletic

Ancestry of “nonmonophyletic”, step by step

nonmonophyletic 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 monophyletic

StepLanguageWordMeaning
1EnglishmonophyleticOf, pertaining to, or affecting a single phylum (or other taxon) of organisms
2Englishmono-API; one, single, only
3Ancient Greekμονο-one; mono-
Every word from Proto-Indo-European óynosEvery word from Old Latin noenumEvery word from Latin nōn