- Numbers: singular, dual, plural
- Persons: first, second, third
- Tenses: present, past, (tenseless)
- Aspects: imperfective, perfective, progressive, usitative/iterative, stative
- Voices: active, passive
Moods: indicative, subjunctive, imperative, optative/desiderative, prospective, causative
Each verb is composed of a root, optional affixes (in the order of aspect > mood > voice), and an ending which marks the number and person.
Each verb has an inherent aspect, which can be altered via affixation.
There are ablauting and non-ablauting verbs.