καταρροπίη

From LSJ

εὐλογητὸς εἶ, Χριστὲ ὁ Θεὸς ἡμῶνblessed are You, o Christ Our God

Source

Dutch (Woordenboekgrieks.nl)

καταρροπίη -ης, ἡ [κατάρροπος] geneesk. neerwaartse tendens.