ζάψ
From LSJ
Ζῆν οὐκ ἄξιος, ὅτῳ μηδὲ εἷς ἐστι χρηστὸς φίλος → Life is not worth living if you do not have at least one friend.
English (LSJ)
ἡ,
A surf, καρῖδας ἡ ζ. ἐκφέρει κἰχθύδια Cratin.Jun.13, cf. Euph. 3, Simm.11; πόντου . . περιστείνει ἁλυκὴ ζ. Dionys.Iamb. ap. Clem.Al. Strom.5.8.47 (who says some took ζ. πῦρ).
German (Pape)
[Seite 1136] ἡ, = θάλασσα, Euphor. fr. 43, Simmias, Cratin. iun. bei Clem. Al. strom. V, 569.
Greek (Liddell-Scott)
ζάψ: ἡ, = ζάλη, τρικυμία, Κρατῖν. Νεώτ. Ἀδήλ. 3, Εὐφορίων 2, πρβλ. Κλήμ. Ἀλ. 673.