καταψῆν

From LSJ

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

Source

Greek > English (Woodhouse Verbs Reversed)

stroke, rub down, wipe down (see also: καταψῶ, καταψάω)