15 letters · 22 points in Scrabble
originEtymology tree Proto-Italic *moltos Latin multus Latin multīder. Middle English multi- English multi- Latin cultūrader. Middle French cultureder. English culture Proto-Italic *-ālis Latin -ālisbor. Old French -albor. ▲ Latin -ālis Old French -elbor. ▲ Latin -ālisbor. Middle English -al English -al English multicultural Middle English -ly English -ly English multiculturally From multicultural +…
Etymology from Wiktionary, CC BY-SA 3.0