ἐλεοσέλινον

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

Source

Spanish (DGE)

ἐλειοσέλινον, -ου, τό
• Alolema(s): ἐλεοσέλινον Paul.Aeg.7.3 (p.209); ἑλεοσέλινον Dsc.3.64.2
bot. apio palustre, Apium graveolens L., Thphr.HP 7.6.3, Dsc.l.c., Paul.Aeg.l.c.