Where does “humor” come from?

humor (Old French) comes from Latin humor, 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 (Old French): humor one of four fluids that were believed to control the health and mood of the human body

Definitions

  1. humor one of four fluids that were believed to control the health and mood of the human body

Ancestry of “humor”, step by step

StepLanguageWordMeaning
1Latinhumorliquid, fluid, humour; first-person singular...
2Latinumorliquid, fluid, humour; moisture
3Latin-orused to form a third-declension masculine...
4Proto-Italic-ōsCreates masculine action nouns or result nouns...
5Proto-Indo-European-ōsCreates masculine and feminine action nouns or...
6Proto-Indo-European-oss
7Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

Words derived from “humor

Every word from Proto-Indo-European -osEvery word from Latin -orEvery word from Latin umor