9 letters · 15 points in Scrabble
originEtymology tree Proto-Indo-European *h₂éd Proto-Italic *ad Proto-Italic *ad- Latin ad- Latin haereō Latin adhaereōder. Middle English *adheren English adhere Proto-Indo-European *-tḗr Proto-Indo-European *-dʰlom Proto-Indo-European *-dʰlis Proto-Italic *-ðlis Latin -bilis Latin -ābilis Old French -ablebor. Middle English -able English -able English adherable From adhere + -able.
Etymology from Wiktionary, CC BY-SA 3.0