διενεργητικός
From LSJ
Ἓν οἶδα, ὅτι οὐδὲν οἶδα → I know only one thing, that I know nothing | all I know is that I know nothing.
English (LSJ)
ή, όν, strengthened for ἐνεργητικός, δύναμις Herod.Med.in Rh.Mus.58.76.
Spanish (DGE)
-ή, -όν
estimulante, δύναμις Anon.Med. en Rh.Mus.58.1903.76.