16 letters · 23 points in Scrabble
originEtymology tree Proto-Indo-European *úp Proto-Indo-European *-er Proto-Indo-European *upér Proto-Italic *super Proto-Italic *superos Proto-Italic *superād Old Latin suprād Latin suprā Latin supra-lbor. English supra- English ventricular English supraventricular From supra- + ventricular.
Etymology from Wiktionary, CC BY-SA 3.0