In grammar an adverbial (abbreviated adv) is a word (an adverb) or a group of words (an adverbial phrase or an adverbial clause) that modifies or tells us something about the sentence or the verb. (The word adverbial itself is also used as an adjective, meaning "having the same function as an adverb".) Look at the examples below:

Danny speaks fluently. (telling more about the verb)
Lorna ate breakfast yesterday morning. (telling when the verb's action occurred)

The form of adverbials

In English, adverbials most commonly take the form of adverbs, adverb phrases, temporal noun phrases or prepositional phrases. Many types of adverbials (for instance: reason and condition) are often expressed by clauses.

James answered immediately. (adverb)
James answered in English. (prepositional phrase)
James answered this morning. (noun phrase)
James answered in English because he had a foreign visitor. (adverbial clause)

An adverbial is a construction which modifies or describes verbs. When an adverbial modifies a verb, it changes the meaning of that verb. Word groups, which are also considered to be adverbials, can also modify verbs: for example, a prepositional phrase, a noun phrase, a finite clause or a non-finite clause.[1] Prepositional phrase in a sentence may be adverbial; that is, it modifies a verb.

Types of adverbials that form sentence elements

Adverbials are typically divided into four classes:

adverbial complements (i.e. obligatory adverbial) are adverbials that render a sentence ungrammatical and meaningless if removed.

John put the flowers in the water.

adjuncts: these are part of the core meaning of the sentence, but if omitted still leave a meaningful sentence.

John and Sophia helped me with my homework.

conjuncts: these link two sentences together.

John helped; therefore, I was able to do my homework.

disjuncts: these make comments on the meaning of the rest of the sentence.

Surprisingly, he passed all of his exams.

Distinguishing an adverbial from an adjunct

All verb- or sentence-modifying adjuncts are adverbials, but some adverbials are not adjuncts.

Mr Reninson, however, voted against the proposal. (adverbial conjunct not adjunct)

Other types of adverbials

Directional and locative particles

Prepositions (in, out, etc.) may be used adverbially to indicate direction or location.


In some models of grammar negators such as "not" and "never" are considered adverbs and their function that of negating adverbial.


Often ignored, expletives may take up many adverbial syntactic functions. Pragmatically and semantically, they often serve as intensifiers, boosting the content of the clause they appear in.


  1. Biber et al. 2002 Student grammar of spoken and written English. ISBN 0-582-23727-0
Look up adverbial in Wiktionary, the free dictionary.
This article is issued from Wikipedia - version of the 10/24/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.