/ˈɑːhəsˠ/, /ˈɑːsˠ/, /ˈahəsˠ/
OriginFrom Old Irish áithes, áthas (“sharpness; joy”). Compare aiteann (“gorse, juniper”), which could be from the same root.
Formsáthais(genitive, singular) · áthas(indefinite, nominative, singular) · a áthais(indefinite, singular, vocative) · áthais(genitive, indefinite, singular) · áthas(dative, indefinite, singular) · an t-áthas(definite, nominative, singular) · an áthais(definite, genitive, singular) · leis an áthas(dative, definite, singular) · don áthas(dative, definite, singular) · áthas(error-unrecognized-form) · n-áthas(error-unrecognized-form) · háthas(error-unrecognized-form) · t-áthas(error-unrecognized-form)
Source: Wiktionary — CC BY-SA 4.0