Where does “nongeological” come from?

nongeological (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.

nongeological (English): Not geological

Definitions

  1. Not geological

Ancestry of “nongeological”, step by step

nongeological 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 geological

StepLanguageWordMeaning
1EnglishgeologicalSynonym of geologic
2English-icalUsed to form adjectives from nouns with the...
3Middle English-ical
Every word from Proto-Indo-European óynosEvery word from Old Latin noenumEvery word from Latin nōn