G5593–ψυχρός–psuchros

And whosoever shall give to drink to one of these little ones a cup of cold [supplied: water] only, in the name of a disciple, verily I say unto you, he shall in no wise lose his reward.

ψυχροῦ psuchrou “of cold [water]”

I know thy works, that thou art neither cold nor hot; I would thou wert cold or hot.

ψυχρὸς psuchros “cold”ψυχρὸς psuchros “cold”

Thus because thou art lukewarm, and neither cold nor hot, I am about to spue thee out of my mouth.

ψυχρός, psuchros “cold,”