Obs. [a. OF. costumier, coustumier customary, accustomed, wonted = Pr. costumier, cosdumnier, med.L. costumārius:Rom. *costumnario for L. consuētūdinārius: see CUSTOM- and -ER.] Accustomed, wont.
1303. R. Brunne, Handl. Synne, 8807. Who so euer þarto ys custummer.
1393. Gower, Conf., I. 224. If thou were ever Custumere To fals semblaunt in any wise.
c. 1400. Rom. Rose, 4939. Youthe, his chamberere That to done yvelle is custommere.
a. 1450. Knt. de la Tour (1868), 134. The good lady was custumer to herburghe the holy profites.