/ Thesaurus / I Synonyms of inflectional suffix Find synonyms for: Noun1. inflectional ending, inflectional suffix, ending, terminationusage: an inflection that is added at the end of a root wordWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: penury Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language