Where does “sanusach” come from?

sanusach (Middle Irish) comes 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...

sanusach (Middle Irish): a learned man

Definitions

  1. a learned man

Ancestry of “sanusach”, step by step

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