νυγμός
From LSJ
εἰπὼν ἃ θέλεις, ἀντάκουε ἃ μὴ θέλεις → if you say what you want, hear in response what you don't want
English (LSJ)
ὁ,
A pricking sensation, irritation, Ruf. ap. Orib.8.24.62 : in pl., of gout, Luc.Ocyp.30. II metaph., of the prickings of conscience, τῶν παρανομημάτων ν. εἰς τὴν ψυχὴν λαμβάνειν D.S.13.58 ; but also, = νύγμα II, ὑπὸ νυγμῶν καὶ γαργαλισμῶν τῆς αἰσθήσεως Plu.Phil.9.
Greek (Liddell-Scott)
νυγμός: ὁ, (νύσσω) τὸ νύσσειν, κέντημα. Διόδ. 13. 58· μεταφ., ὑπὸ νυγμῶν καὶ γαργαλισμῶν τῆς αἰσθήσεως Πλουτ. Φιλοπ. 9· πρβλ. νύγμα.