ἀποδιδάσκω
From LSJ
ἑὰν δὲ προσποιούμενος ᾗ τὰ μαθήματά πως ἀπείρως προβάλλων, οὐκ ἔστιν αἰτίας ἔξω → But should one profess knowledge as he puts forward something in an inexperienced way, he is not without blame (Pappus 3.1.30.31f.)
English (LSJ)
A teach not to do, Hp.Fract.1.
Spanish (DGE)
1 demostrar, enseñar que es falso, desmentir τὰς μὲν (ἁμαρτάδας) ἀποδιδάξαι Hp.Fract.1
•c. ac. de pers. y complet. de inf., Herodes Atticus Pol.18.
2 en v. med. aprender a evitar τὸ κακόν Const.Diac.Laud.M.88.517A.