Where does “nonsonorous” come from?

nonsonorous (English) comes from English sonorous, from Latin sonorus, from Latin sonor, from Latin -or, from Proto-Italic -ōs, from Proto-Indo-European -ōs, from Proto-Indo-European -oss, from Proto-Indo-European -os — Creates action nouns or result nouns from verbs;...

nonsonorous (English): Not sonorous

Definitions

  1. Not sonorous

Ancestry of “nonsonorous”, step by step

nonsonorous traces back through two separate lines of ancestry.

via English sonorous

StepLanguageWordMeaning
1EnglishsonorousCapable of giving out a deep, resonant sound;...
2Latinsonorussounding, resounding
3Latinsonorsound; first-person singular present passive...
4Latin-orused to form a third-declension masculine...
5Proto-Italic-ōsCreates masculine action nouns or result nouns...
6Proto-Indo-European-ōsCreates masculine and feminine action nouns or...
7Proto-Indo-European-oss
8Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

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 -osEvery word from Latin -orEvery word from Latin sonor