8 letters · 17 points in Scrabble
originEtymology tree Proto-Indo-European *gʷeyh₃-der. Ancient Greek βῐ́ος (bĭ́os) Ancient Greek βῐο- (bĭo-)der. English bio- Ancient Greek τοξῐκός (toxĭkós) Ancient Greek τοξικόν (toxikón)der. Latin toxicum English -in English toxin English biotoxin From bio- + toxin.
Etymology from Wiktionary, CC BY-SA 3.0