7 letters · 9 points in Scrabble
noun a collection of Psalms for liturgical use
originFrom Middle English psauter & sauter, from Old French psautier & saltier, from Latin psaltērium (“a kind of lute or zither”), from Ancient Greek ψᾰλτήρῐον (psăltḗrĭon, “harp”). Doublet of psalterion, psalterium, and psaltery.
Etymology from Wiktionary, CC BY-SA 3.0