ψυχρόν

From LSJ

εἰ μὴ ἦλθον καὶ ἐλάλησα αὐτοῖς, ἁμαρτίαν οὐκ εἶχον → if I had not come and spoken to them, they would not be guilty of sin

Source

Russian (Dvoretsky)

ψυχρόν: τό1) (sc. ὕδωρ) холодная вода Her.;
2) тж. pl. холод Her., Plat., Luc.