9 letters · 15 points in Scrabble
adverb in a questionable and dubious manner
adverb in a doubtful manner
originEtymology tree Latin dubiusbor. English dubious Proto-Indo-European *leyg-der. Proto-Germanic *līkąder. Proto-Germanic *-līkaz Proto-Germanic *-ê Proto-Germanic *-līkê Proto-West Germanic *-līkē Old English -līċe Middle English -ly English -ly English dubiously From dubious + -ly.
Etymology from Wiktionary, CC BY-SA 3.0