ψαμαθία
From LSJ
διήλθομεν διὰ πυρὸς καὶ ὕδατος → we went through fire and water, we have gone through fire and water
English (LSJ)
ἡ, sandy seashore, Hsch.
German (Pape)
[Seite 1391] ἡ, das sandige Meeresufer, Hesych.
Greek (Liddell-Scott)
ψᾰμᾰθία: ἡ, ἡ ἀμμώδης παραλία, «ψαμαθία· αἰγιαλὸς» Ἡσύχ.