πυριάτη
From LSJ
ποταμῷ γὰρ οὐκ ἔστιν ἐμβῆναι δὶς τῷ αὐτῷ → it is impossible to step twice in the same river, you cannot step twice into the same rivers
English (LSJ)
[ᾱ], ἡ (Poll.1.248, 6.54, Phot., who says, πυριάτη θηλυκῶς, οὐχὶ πυρίατος, οὐδὲ πυριατή ὀξυτόνως),
A beestings curdled by heating over embers, ἐμπιπλάμενοι πυριάτῃ Cratin.142; πυῷ καὶ πυριάτῃ Ar.V.710, cf. Eub.74.5, Luc.Lex.3, Gal. 6.694, Poll.1.248, Phot.; cf. πυριατόν.