Origin: 1425–75; late ME < ML antiphōnārium; learned borrowing r. earlier versions, which had undergone changes: ME anfenere, antefenar, antiphoner(e), OE antefnere (cf. MD antiffenaer, MLG antifenēr, OHG antiphenere) < ML. See antiphon, -ary
an·tiph·o·nar·y (ān-tĭf'ə-něr'ē) n.
pl.an·tiph·o·nar·ies A bound collection of antiphons, especially of the responsive choral parts of the Divine Office.