psalmodiare

psalmodiare [LL psalmodia < ψαλμῳδία+-are] , (eccl. & mon.) to chant, intone, sing according to a chant; b (trans.). in claustro, quo confluebat ~iando monacharum confessio Herm. Arch. 20 p. 53.  b ~iabunt astantes ministri altaris cum capellanis abbatis psalmos, sicut continentur in libro benediccionum episcopalium Cust. Cant. 49.