12 letters · 17 points in Scrabble
originEtymology tree Proto-Indo-European *gʷeyh₃-der. Ancient Greek βῐ́ος (bĭ́os) Ancient Greek βῐο- (bĭo-)der. English bio- English energetic English bioenergetic From bio- + energetic.
Etymology from Wiktionary, CC BY-SA 3.0