Where does “humor” come from?

humor (Latin) comes from Latin umor, 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;...

humor (Latin): liquid, fluid, humour; first-person singular...

Definitions

  1. liquid, fluid, humour; first-person singular...

Ancestry of “humor”, step by step

StepLanguageWordMeaning
1Latinumorliquid, fluid, humour; moisture
2Latin-orused to form a third-declension masculine...
3Proto-Italic-ōsCreates masculine action nouns or result nouns...
4Proto-Indo-European-ōsCreates masculine and feminine action nouns or...
5Proto-Indo-European-oss
6Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

Words derived from “humor

Every word from Proto-Indo-European -os