Humanities › English What Is a Modifier in Grammar? Share Flipboard Email Print "I'm an excellent housekeeper," said actress Zsa Zsa Gabor. "Every time I get a divorce, I keep the house." (The words in italics are modifiers). Michael Ochs Archives/Getty Images English English Grammar An Introduction to Punctuation Writing By Richard Nordquist English and Rhetoric Professor Ph.D., Rhetoric and English, University of Georgia M.A., Modern English and American Literature, University of Leicester B.A., English, State University of New York Dr. Richard Nordquist is professor emeritus of rhetoric and English at Georgia Southern University and the author of several university-level grammar and composition textbooks. our editorial process Richard Nordquist Updated August 13, 2019 In English grammar, a modifier is a word, phrase, or clause that functions as an adjective or adverb to provide additional information about another word or word group (called the head). A modifier is also known as an adjunct. As illustrated below, modifiers in English include adjectives, adverbs, demonstratives, possessive determiners, prepositional phrases, degree modifiers, and intensifiers. Modifiers that appear before the head are called premodifiers, while modifiers that appear after the head are called postmodifiers. Modifiers may be either restrictive (essential to the meaning of a sentence) or nonrestrictive (additional but not essential elements in a sentence). Examples of Different Modifier Usage Too many grammar terms in a row? Let's look at some examples. Authors Günter Radden and René Dirven illustrate the types with the most common ways that qualifying modifiers are used in "Cognitive English Grammar." In all the examples here, the qualifiers modify the word detective and are in italics: (4a) Hercule Poirot is a brilliant detective.(4b) Agatha Christie's detective Poirot is a legend all over the world.(4c) The detective with the waxed moustache solves the most baffling cases.(4d) Hercule Poirot is the famous detective created by the English mystery writer Agatha Christie.(4e) Poirot is a detective who has come to England as a war refugee.In sentence (4a), the adjective brilliant modifies the predicate noun detective.In sentence (4b), the head noun detective is modified by the complex noun phrase Agatha Christie's, where the genitive morpheme 's expresses the relation of possession.In sentence (4c), the noun a detective is modified by the prepositional phrase with the waxed moustache.In sentence (4d), two nonrestrictive modifiers are added to qualify the definite referent detective: the adjective famous and the participial phrase created by the English mystery-writer Agatha Christie.In sentence (4e), a detective is modified by a relative clause. Additional Examples of Modifier Types We could go further, to illustrate additional examples: Hercule Poirot is a really good detective. The word really represents an intensifier for the adjective good. Really is an adverb, as it is modifying an adjective. Hercule Poirot is that detective. The word that is demonstrative. It distinguishes Poirot from at least one other detective. Hercule Poirot is the detective who's not wearing a deerstalker hat. The clause is restrictive. The clause is essential to know which detective Poirot is, presumably from at least one detective who is wearing a deerstalker hat. The case was almost solved. The degree modifier (an adverb) shows how much of the case was solved. Instead of intensifying, degree modifiers qualify by giving the degree to which something is, like someone being fairly sure of something. Wearing a deerstalker hat, the murderer was caught by Sherlock Holmes. This clause represents a misplaced modifier because it puts the hat on the murderer's head instead of Holmes'. If there were no subject of the sentence (eliminating by Sherlock Holmes), the opening phrase would be a dangling modifier. Few detectives wear deerstalker hats. Few is a quantifier, telling how many. Both Hercule Poirot and Sherlock homes are well-known detectives. The modifier is a compound adjective. Source Radden, Günter. "Cognitive English Grammar." Cognitive Linguistics in Practice, René Dirven, 2nd Edition, John Benjamins Publishing Company, July 5, 2007.