unaccusative

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unaccusative

  • /ˌʌnəˈkjuːzətɪv/ UK, US

Where it comes from

From un- + accusative, from the fact that in a nominative-accusative language, the accusative case, which marks the direct object of a transitive verb, typically marks the non-volitional role. In unaccusative verbs, the non-volitional arguments do not take the accusative case.

adjective

  1. not comparable, of a verb Intransitive and having an experiencer as its subject, that is, the (syntactic) subject is not a (semantic) agent. The light-verb analysis sketched here also offers us a way of accounting for the fact that in Early Modern English, the perfect auxiliary used with unaccusative verbs was be (as we saw in §7.6), whereas that used with transitive and unergative verbs was have.

Opposite: unergative, transitive

noun unaccusatives

  1. An unaccusative verb. We have seen that Unergatives and Unaccusatives differ in 1) permitting the derivation of an Impersonal Passive, and 2) in licensing purpose clauses, since Unergatives have active subjects, and Unaccusatives do not.

Opposite: unergative

Thesaurus

adjective

Opposite: unergative, transitive

noun

Opposite: unergative

Translations

Every language

adj intransitive and having an experiencer as its subject, that is, the (syntactic) subject is not a (semantic) agent

Españolinacusativo

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MLA

"unaccusative." Wiktionary, via Micwyn, micwyn.com/word/unaccusative. Accessed 6 Nov. 2026.

APA

unaccusative. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/unaccusative

Chicago

"unaccusative." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/unaccusative.

BibTeX
@misc{unaccusative_2026,
  title = {unaccusative},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/unaccusative},
  urldate = {2026-11-06}
}