9 letters · 10 points in Scrabble
originEtymology tree English landau Proto-Indo-European *-lós Proto-Indo-European *-elós Proto-Italic *-elos Latin -lus Latin -ellus Old French -el Proto-Indo-European *-tós Proto-Italic *-tosder.? Late Latin -ittus Old French -et Old French -eletbor. Middle English -let English -let English landaulet From landau + -let.
Etymology from Wiktionary, CC BY-SA 3.0