kohustun
Kohustun is an Estonian verb meaning I undertake or I am obliged to. It is used to express a personal commitment or a duty arising from a promise, contract, or legal requirement. The form signals that the speaker takes on responsibility to perform a specified action.
The infinitive form is kohustuma. In the present tense, the first-person singular is kohustun, and other standard
Etymology and relation to other terms: kohustun is derived from the noun kohustus, meaning obligation or duty.
Usage notes: In legal and formal contexts, kohustun frequently appears in statements of commitment or promises,