12 letters · 19 points in Scrabble
originEtymology tree Proto-Indo-European *dwóh₁ Proto-Indo-European *dwi- Proto-Italic *dwi- Latin bi-bor. English bi- Old French fonction Middle French functionbor. English function 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 functional English bifunctional From bi- +…
Etymology from Wiktionary, CC BY-SA 3.0