διήλθομεν διὰ πυρὸς καὶ ὕδατος → we went through fire and water, we have gone through fire and water
ἰθύτρῐχες: οἱ, αἱ, πληθ. τοῦ ἰθύτριξ.
pl. de ἰθύθριξ.