aktsepteerisid

Aktsepteerisid is an Estonian finite verb form meaning "they accepted." It is the past tense, indicative mood, third-person plural form of the verb aktsepteerima (to accept). The form is used when the subject performing the action is plural and the action took place in the past.

Formation and usage notes: The verb stem is aktsepteer- and the past plural ending is -isid, which marks third-person plural in the past tense. Related forms include aktsepteeris (he/she accepted), aktsepteerisid (they accepted), and aktsepteerivad (they accept in the present). Aktsepteerima is a common Estonian borrowings from German akzeptieren or from French accepter, and the Estonian form aktsepteerima is the standard verb used in both everyday and formal language.

Etymology and context: Aktsepteerima is part of a broader class of verbs borrowed into the Estonian lexicon during historical contact with other European languages. The past tense plural form aktsepteerisid appears in narratives, reports, official documents, and news when multiple actors are described as having accepted something, such as a decision, proposal, or terms.

Example sentences:

- Nad aktsepteerisid otsuse. (They accepted the decision.)

- Organisatsioon aktsepteerisid uued reeglid. (The organization accepted the new rules.)

In summary, aktsepteerisid is the standard past-tense plural form used to describe multiple subjects accepting something in Estonian, derived from aktsepteerima and commonly found in both colloquial and formal contexts.