Where does “mirth” come from?

Mirth comes from Middle English merth, from Old English myrgþ, where the -þ suffix derives from Proto-Germanic -iþō, ultimately from Proto-Indo-European mréǵʰus meaning "short" or "brief," combined with the Proto-Indo-European -tós suffix.

mirth (English): The emotion usually following humour and...

Definitions

  1. The emotion usually following humour and...

Ancestry of “mirth”, step by step

StepLanguageWordMeaning
1Middle EnglishmerthAlternative form of myrthe
2Old Englishmyrgþmirth
3Old English-þforming abstract nouns from verbs, adjectives or...
4Old English-þuforming abstract nouns from verbs, adjectives or...
5Proto-West Germanic-iþuForms abstract nouns from verbs, adjectives or...
6Proto-Germanic-iþō-ness, -th
7Proto-Indo-European-iteh₂-th

Words derived from “mirth”

Every word from Proto-Indo-European -iteh₂ →Every word from Proto-Germanic -iþō →Every word from Proto-West Germanic -iþu →