10 letters · 14 points in Scrabble
adjective not confined or restricted with a tether
originEtymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Germanic *un- Proto-West Germanic *un- Old English un- Middle English un- English un- English tethered English untethered From un- + tethered.
Etymology from Wiktionary, CC BY-SA 3.0