9 letters · 10 points in Scrabble
adjective lacking a logical or causal relation
adjective not connected by kinship
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 related English unrelated From un- + related.
Etymology from Wiktionary, CC BY-SA 3.0