forming the past tense of weak
forming the past participle of weak verbs
adjectives from nouns and verbs and from adjectives ending
cultured people, measured cadences; echinated
3. forming adjectives from nouns
Webster’s New World College Dictionary, 4th Edition. Copyright © 2010 by
Houghton Mifflin Harcourt. All rights reserved.
Word origin of '-ed'(sense 1) as ending of past tense < ME < OE -ede, -ode, -ade, -de; as ending of past participles and analogous forms < ME < OE -ed, -od, -ad; (sense 2) < OE -ede