/ Thesaurus / D Synonyms of derivational morphology Find synonyms for: Noun1. derivational morphology, morphologyusage: the part of grammar that deals with the derivations of wordsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: heifer Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language