9 letters · 18 points in Scrabble
originEtymology tree Proto-Indo-European *pleh₁- Proto-Indo-European *polh₁ús Ancient Greek πολῠ́ς (polŭ́s)lbor. English poly- Ancient Greek σῆμα (sêma)lbor. English seme English polyseme Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -iquebor. Middle English -ik English -ic English polysemic From polyseme + -ic.
Etymology from Wiktionary, CC BY-SA 3.0