c.1200, "to be very hot; to afflict painfully with hot liquid or steam," from Old North French escalder "to scald, to scorch" (Old French eschalder "heat, boil up, bubble," Modern French échauder), from Late Latin excaldare "bathe in hot water" (source also of Spanish escaldar, Italian scaldare "heat with hot water"), from Latin ex- "off" (see ex-) + calidus "hot" (see calorie). Related: Scalded; scalding. The noun is c.1600, from the verb.
"Scandinavian poet and singer of medieval times," 1763, from Old Norse skald "skald, poet" (9c.), of unknown origin, perhaps from PIE root *sekw- (3) "to say, utter." The modern word is an antiquarian revival. "Usually applied to Norwegian and Icelandic poets of the Viking period and down to c 1250, but often without any clear idea as to their function and the character of their work" [OED]. Related: Scaldic.
v. scald·ed, scald·ing, scalds
To burn with a hot liquid or steam. n.
A body injury caused by scalding.