ἁγιάσμασι.  The Ben. Ed. render Sacramento.  In the Sept. (e.g. Amos vii. 13) the word=sanctuary.  In patristic usage both S. and P. are found for the Lord’s Supper, or the consecrated elements; e.g. ἁγίασμα in Greg. Nyss., Ep. Canon. Can. v.  The plural as in this place “frequentius.”  (Suicer s.v.)