11 letters · 17 points in Scrabble
adjective deficient in originality or creativity; lacking powers of invention
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 inventive English uninventive From un- + inventive.
Etymology from Wiktionary, CC BY-SA 3.0