For 10 points, name this part of speech expressing a state of being, occurrence, or action.
Ancient Sanskrit ones have reduplicating and sigmatic aorist forms. In Kurdish and Basque, alignment of their arguments is ergative-absolutive. In Semitic languages, many have three-consonant roots. Latin ones have two supine forms and may be deponent. Linking ones are called copulas, and their non-finite forms include participles and gerunds. Commonly existing in indicative and subjunctive moods, they may be conjugated for voice and tense. For 10 points, name this part of speech expressing a state of being, occurrence, or action.
Ancient Sanskrit ones have reduplicating and sigmatic aorist forms.
verbs 