Where does “nontumorous” come from?

nontumorous (English) comes from English tumorous, from Latin tumōrōsus, from Latin tumor, 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;...

nontumorous (English): Not tumorous

Definitions

  1. Not tumorous

Ancestry of “nontumorous”, step by step

nontumorous traces back through two separate lines of ancestry.

via English tumorous

StepLanguageWordMeaning
1EnglishtumorousPertaining to or having the appearance of a...
2Latintumōrōsusswollen, inflated, bloated
3LatintumorThe state of being swollen; A swelling, tumor;...
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 tumor