11 letters · 16 points in Scrabble
adjective pleasing to the ear
originFrom Middle English mellifluous, mellyfluous, from Latin mellifluus (“flowing like honey”) + -ous, from mel (“honey”) + fluō (“flow”). Compare superfluous and fluid, from same root, and with dulcet (“sweet speech”), alternative Latinate term with a similar meaning.
Etymology from Wiktionary, CC BY-SA 3.0