| 1. | Grammar.
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| 2. | Linguistics. pertaining to a type of language that has an ergative case or in which the direct object of a transitive verb has the same form as the subject of an intransitive verb. Compare accusative (def. 2). |
| 3. | the ergative case. |
| 4. | a word in the ergative case. |
| 5. | a form or construction of similar function or meaning. |