*** Welcome to piglix ***

Cognate object


In linguistics, a cognate object (or cognate accusative) is a verb's object that is etymologically related to the verb. More specifically, the verb is one that is ordinarily intransitive (lacking any object), and the cognate object is simply the verb's noun form. For example, in the sentence He slept a troubled sleep, sleep is the cognate object of the verb slept. Cognate objects exist in many languages, including various unrelated ones; for example, they exist in Arabic, Chichewa, German, Ancient Greek,Hebrew, Icelandic, Korean, Latin, and Russian.

In English, the construction can occur with a number of intransitive verbs, which then become transitive:

(That seems to be the only example that has a more natural-sounding sentence that would be used in everyday conversation: "He had a strange dream.")

In some of these cases, the cognate object allows for a simpler construction. In others, it may be chosen for idiomatic or rhetorical reasons. In general, the cognate object's modifiers are in some sense modifying the verb: for example, He slept a troubled sleep tells how he slept. Semantically, many of these verbs denote modes of nonverbal expression (laugh, smile) and bodily actions or motions (dance, walk, sleep), specifically including what Levin calls "waltz verbs," those that are zero-related (identical) to the names of dances.


...
Wikipedia

...