Originkaras (“war”) + -ys (“agentive suffix”)
Formskarỹs(canonical, masculine, stress-pattern-4) · kariai̇̃(plural) · karỹs(nominative, singular) · kariai̇̃(nominative, plural) · kãrio(genitive, singular) · karių̃(genitive, plural) · kãriui(dative, singular) · kariáms(dative, plural) · kãrį(accusative, singular) · kariùs(accusative, plural) · kariù(instrumental, singular) · kariai̇̃s(instrumental, plural) · karyjè(locative, singular) · kariuosè(locative, plural) · karỹ(singular, vocative) · kariai̇̃(plural, vocative)
Source: Wiktionary — CC BY-SA 4.0