adj · noun · 2 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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UK, US:/ˌʌnəˈkjuːzətɪv/
1
adj
Meaning 1
Intransitive and having an experiencer as its subject, that is, the (syntactic) subject is not a (semantic) agent.
Definition source: English Wiktionary via Wiktextract
Usage: not-comparable
Topics: human-sciences, linguistics, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
An unaccusative verb.
Definition source: English Wiktionary via Wiktextract
Topics: human-sciences, linguistics, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
History
Etymology
Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Germanic *un- Proto-West Germanic *un- Old English un- Middle English un- English un- Proto-Indo-European *h2éd Proto-Italic *ad Proto-Italic *ad- Latin ad- Proto-Italic *kaussā Old Latin caussa Latin causa Proto-Indo-European *-h2 Proto-Indo-European *-éh2 Proto-Indo-European *-yéti Proto-Indo-European *-eh2yéti Proto-Indo-European *-h2tiinflu. Proto-Italic *-ājō Proto-Italic *-āō Latin -ō Latin accūsō Proto-Indo-European *-wós Proto-Indo-European *-iHwósder. Latin -īvus Ancient Greek αἰτῐᾱτῐκή (aitĭātĭkḗ)calq. Latin accūsātīvusder. Anglo-Norman accusatifbor. ▲ Latin accūsātīvusder. Middle French acusatifbor. ▲ Latin accūsātīvusbor. Middle English accusative English accusative English unaccusative 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.
Across languages
Translations
3 source translations are retained for this English entry.
Hungarian:
unakkuzatív
— intransitive and having an experiencer as its subject, that is, the (syntactic) subject is not a (semantic) agent
Polish:
nieakuzatywny
— intransitive and having an experiencer as its subject, that is, the (syntactic) subject is not a (semantic) agent
Spanish:
inacusativo
— intransitive and having an experiencer as its subject, that is, the (syntactic) subject is not a (semantic) agent