Meaning

verb decorate with frosting

verb provide with a rough or speckled surface or appearance

verb cover with frost

originEtymology tree Proto-Indo-European *prews- Proto-Indo-European *-tós Proto-Indo-European *prustós Proto-Germanic *frustaz Proto-West Germanic *frost Old English frost Middle English frost English frost English -ed English frosted From frost + -ed.

Etymology from Wiktionary, CC BY-SA 3.0