ἀφανεί
From LSJ
ἀσκέειν, περὶ τὰ νουσήματα, δύο, ὠφελέειν, ἢ μὴ βλάπτειν → strive, with regard to diseases, for two things — to do good, or to do no harm | as to diseases, make a habit of two things — to help, or at least, to do no harm
English (LSJ)
Adv. of ἀφανής,
A invisibly, obscurely, Hdn.Epim. 255.
Greek (Liddell-Scott)
ἀφᾰνεί: ἐπίρρ. τοῦ ἀφανής , ἀφανῶς, Ἠρωδιαν. Ἐπιμ. 255.
Spanish (DGE)
adv. invisiblemente, oscuramente Hdn.Epim.255.