7 letters · 8 points in Scrabble
adjective existing as or having characteristics of a gas
originEtymology tree Proto-Indo-European *ǵʰeh₂-der. Ancient Greek χαῦνος (khaûnos) Ancient Greek χάος (kháos)der. Dutch gasbor. English gas English -eous English gaseous From gas + -eous.
Etymology from Wiktionary, CC BY-SA 3.0