11 letters · 22 points in Scrabble
adjective based primarily on surmise rather than adequate evidence
originEtymology tree English conjecture Proto-Indo-European *h₂el-der.? Proto-Italic *-ālis Latin -ālisbor. Old French -albor. ▲ Latin -ālis Old French -elbor. ▲ Latin -ālisbor. Middle English -al English -al English conjectural From conjecture + -al.
Etymology from Wiktionary, CC BY-SA 3.0