Where does “nonrainy” come from?

nonrainy (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.

nonrainy (English): Not rainy

Definitions

  1. Not rainy

Ancestry of “nonrainy”, step by step

nonrainy 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 rainy

StepLanguageWordMeaning
1EnglishrainyPouring with rain; wet; showery
2Polish-inyforms tantum plurale nouns usually associated with a day of celebration
3Old Polish-informs adjectives
4Proto-Slavic-inъ-ine; Creates singulatives, mostly with...
5Proto-Indo-European-iHnosCreates adjectives of materials
6Proto-Indo-European-no-adjectival suffix
Every word from Proto-Indo-European óynosEvery word from Old Latin noenumEvery word from Latin nōn