transitiivsed

Transitiivsed is a linguistic term used in Estonian to refer to transitive verbs or transitive constructions. A transitive verb is one whose action is directed at a direct object, as in “eat an apple” or “read a book.” By contrast, intransitive verbs do not require a direct object, as in “sleep” or “arrive.” Some verbs can be used both transitively and intransitively; such verbs are called ambitransitive.

Transitivity is a property of predicates that affects sentence structure and valency—the number and type of arguments a verb requires. In a transitive clause, the object plays a direct-object role and often interacts with case marking, agreement, or word order, depending on the language. Many languages distinguish monotransitives (one object) from ditransitives (two objects, typically a direct and an indirect object). Transitivity can be encoded morphologically, syntactically, or through a combination of both, and it can change via operations such as causatives or voice alternations.

Examples in English illustrate the distinction: “She reads a book” is transitive; “The sun rises” is intransitive. “Give” is ditransitive: “She gives her friend a book.” In languages with richer morphology, objects may bear distinct markings, and transitivity interacts with voice and alignment.

Transitiivsed thus denote the class of predicates that take a direct object and form a central part of studies in valency, transitivity, and sentence structure. See also transitivity, intransitivity, ambitransitive, causative, and valency.