c. 1300, "annoyed, incensed, resentful, angry;" late 14c., "oppressed in spirit," past-participle adjective from aggrieve (v.). The legal sense of "injured or wronged in one's rights" is from 1580s.
Entries linking to aggrieved
aggrieve v.
c. 1300, agreven, "to disturb, trouble, attack," from Old French agrever "make worse, make more severe" (Modern French aggraver), from Latin aggravare "make heavier; make worse or more oppressive," from ad "to" (see ad-) + gravare "weigh down," from gravis "heavy" (from PIE root *gwere- (1) "heavy"). The spelling was corrected to agg- in French 14c., in English 15c. Related: Aggrieved; aggrieving.