διήλθομεν διὰ πυρὸς καὶ ὕδατος → we went through fire and water, we have gone through fire and water
καπνοῦχος, ὁ (Α)η καπνοδόκη.[ΕΤΥΜΟΛ. < καπνός + -οῦχος (< ἔχω), πρβλ. πολιούχος, τροπαιούχος].