7 letters · 12 points in Scrabble
adjective tending to float on a liquid or rise in air or gas
adjective characterized by liveliness and lightheartedness
originEtymology tree English buoy Proto-Indo-European *-onts Latin -ns Latin -āns Old French -antbor. Proto-Indo-European *-onts Proto-Germanic *-ndz Proto-West Germanic *-andī Old English -ende Middle English -ant English -ant English buoyant From buoy + -ant.
Etymology from Wiktionary, CC BY-SA 3.0