πλανώδης
From LSJ
πάντα χωρεῖ καὶ οὐδὲν μένει καὶ δὶς ἐς τὸν αὐτὸν ποταμὸν οὐκ ἂν ἐμβαίης → all things move and nothing remains still, and you cannot step twice into the same stream
English (LSJ)
ες,
A wandering, esp. 1 = πλάνης 1.3, πυρετοί Hp. Coac.582. 2 liable to slip, of ligatures, Id.Off.9 (Sup.); ἄρθρον Id.Fract.45 (Comp.); of the womb, Aret.SA2.11. 3 metaph., rambling, γνώμη π. Id.SA2.11 (Comp.). Adv. -δῶς Phld.Lib.p.32 O.