Meaning

noun the quantity that can be held in the mouth

noun a small amount eaten or drunk

originFrom Middle English mouthful, mouth-full, mouthe full, from Old English *mūþfull, from Proto-West Germanic *munþafull, equivalent to mouth + -ful. Compare Dutch mondvol (“mouthful”), German Mundvoll (“mouthful”), Danish mundfuld (“mouthful”), Swedish munfull (“mouthful”), Icelandic munnfylli (“mouthful”). Compare also West Frisian mûlfol (“mouthful”).

Etymology from Wiktionary, CC BY-SA 3.0