MODIFICATION 12th &13th meeting Modifier A modifier is a subordinate element in and endocentric structure. Ex; dirty dog mod NH dog there NH mod extremely dirty quite expensive A modifier can modify noun, adj, verb, adverb or even non suffixing words but in this unit we will restrict to the use of modifier in the noun phrase and sentence. Sentence Modifier A sentence modifier is an adverbial that modifies a whole sentence. Ex; Naturally, he behaved at the party. S. Mod Sentence In the sentence above, the word naturally modifies the whole he behaved at the party sentence.