10 letters · 22 points in Scrabble
noun light foamy custard-like dessert served hot or chilled
originBorrowed from Italian zabaglione, zabaione, possibly from Latin sabaia (“Illyrian barley beer”) (from an Illyrian word probably from Proto-Indo-European *sab- (“taste”)) + -one (augmentative suffix).
Etymology from Wiktionary, CC BY-SA 3.0