H6794–צִנּוֹר–tsin.nur

And that day David said, Whoever makes an attack on the Jebusites, let him go up by the water-pipe, and put to death all the blind and feeble-footed who are hated by David. And this is why they say, The blind and feeble-footed may not come into the house

בַּצִּנּ֔וֹר (צִּנּ֔וֹר) tzi.Nor “water tunnel”

Deep is sounding to deep at the noise of your waterfalls; all your waves have gone rolling over me.

צִנּוֹרֶ֑יךָ (צִנּוֹרֶ֑י) tzi.no.Rei. “waterfalls”