κιγκλίζω
From LSJ
νᾶφε καὶ μέμνασ' ἀπιστεῖν → keep a clear head and remember not to believe a thing (Epicharmus fr. 250)
English (LSJ)
A wag the tail, as the bird κίγκλος does: metaph., change constantly, οὐ χρὴ κιγκλίζειν ἀγαθὸν βίον, ἀλλ' ἀτρεμίζειν Thgn. 303.
German (Pape)
[Seite 1436] oft schnell hin u. her bewegen, wie der Vogel κίγκλος den Schwanz schnell hin u. her bewegt; übertr., οὐ χρὴ κιγκλίζειν ἀγαθὸν βίον ἀλλ' ἀτρεμίζειν, τὸν δὲ κακὸν κινεῖν Theogn. 303, verändern.