raid (n.) Look up raid at
early 15c., "mounted military expedition," Scottish and northern English form of rade "a riding, journey," from Old English rad "a riding, ride, expedition, journey; raid," (see road). The word died out by 17c., but was revived by Scott ("The Lay of the Last Minstrel," 1805), ("Rob Roy," 1818), with extended sense of "attack, foray."
raid (v.) Look up raid at
"take part in a raid," 1785 (implied in raiding), from raid (n.). Related: Raided; raiding. Also see raider.