12 letters · 16 points in Scrabble
adjective involving more than two parties
originEtymology tree Proto-Indo-European *mel-der. Proto-Indo-European *ml̥tós? Proto-Italic *moltos Latin multus Latin multīder. Middle English multi- English multi- Latin partītuslbor. English partite English multipartite From multi- + partite.
Etymology from Wiktionary, CC BY-SA 3.0