πεσεῖν ἐς τὸ μὴ τελεσφόρον → fall fruitless to the ground, fall powerless to the ground
P. and V. σαφῶς, ἐμφανῶς, δηλάδη, λαμπρῶς, περιφανῶς. P. ἐπιφανῶς, διαφανῶς, Ar. and P. καταφανῶς, φανερῶς, V. σαφηνῶς, Ar. ἐπιδήλως.