Complement (linguistics)

Wikipedia, the free encyclopedia - Cite This Source

In grammar the term complement is used with different meanings. The primary meaning is a word, phrase or clause which is necessary in a sentence to complete its meaning. We find complements which function as a sentence element (i.e. of equal status to subjects and objects) and complements which exist within sentence elements.

Subject complements

A subject complement tells more about the subject by means of the verb. In the examples below the sentence elements are (SUBJECT + VERB + COMPLEMENT)

Mr Jenner is a management consultant. (a predicative nominal)

She looks ill. (a predicative adjective)

Object complements

An object complement tells us more about the object by means of the verb. In the examples below the sentence elements are (SUBJECT + VERB + OBJECT + COMPLEMENT). Object complements can often be removed leaving a well-formed sentence, thus the use of the term complement is slightly illogical.

We elected him chairman. (a predicative nominal)

We painted the house white. (a predicative adjective)

Adverbials as complements

Adverbials, central to the meaning of a sentence, are usually adjuncts (i.e. they can be removed and a well-formed sentence remains). If, however, an adverbial is a necessary sentence element, then it is an adverbial complement. Adverbial complements often occur with a form of the copula be acting as a clause's main verb. The structure of the sentence below is (SUBJECT + VERB + ADVERBIAL COMPLEMENT)

John is in the garden.

Verb objects

Some grammarians refer to objects as complements.

Wikipedia, the free encyclopedia © 2001-2006 Wikipedia contributors (Disclaimer)
This article is licensed under the GNU Free Documentation License.
Last updated on Sunday February 17, 2008 at 10:30:54 PST (GMT -0800)
View this article at Wikipedia.org - Edit this article at Wikipedia.org - Donate to the Wikimedia Foundation