Where does “uathachas” come from?

uathachas (Irish) comes from Irish uathach, from Irish -ach, from Middle Irish -ach, from Old Irish -ach, from Proto-Celtic -ākos, from Proto-Indo-European -eh₂ḱos, from Proto-Indo-European -kos — Creates deadjectival and desubstantival...

uathachas (Irish): autism

Definitions

  1. autism

Ancestry of “uathachas”, step by step

uathachas traces back through two separate lines of ancestry.

via Irish uathach

StepLanguageWordMeaning
1Irishuathachautistic
2Irish-achForms nouns from other nouns and adjectives with...
3Middle Irish-achForms adjectives meaning "related to, having,...
4Old Irish-achForms adjectives meaning "related to, having,...
5Proto-Celtic-ākosForms adjectives from nouns and adjectives with...
6Proto-Indo-European-eh₂ḱos
7Proto-Indo-European-kosCreates deadjectival and desubstantival...

via Irish ás

StepLanguageWordMeaning
1Irishásace; jot
2Old Irishásgrowing, growth
Every word from Proto-Indo-European -kosEvery word from Irish -achEvery word from Old Irish -ach