12 letters · 19 points in Scrabble
adjective not conclusive; not putting an end to doubt or question
originEtymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Italic *n̥- Latin in-bor. Middle English in- English in- English conclusive English inconclusive From in- + conclusive.
Etymology from Wiktionary, CC BY-SA 3.0