spout (n.) Look up spout at Dictionary.com
late 14c., from spout (v.). Cognate with Middle Dutch spoit, North Frisian spütj. It was the slang term for the lift in a pawnbroker's shop, the device which took up articles for storage, hence figurative phrase up the spout "lost, hopeless, gone beyond recall" (1812).
spout (v.) Look up spout at Dictionary.com
"to issue forcible, as a liquid," early 14c., related to Middle Dutch spoiten "to spout" (Dutch spuiten "to flow, spout"), North Frisian spütji "spout, squirt," Swedish sputa "to spout," from Proto-Germanic *sput-, from PIE *sp(y)eu- "to spew, spit" (see spew (v.)). Meaning "to talk, declaim" is recorded from 1610s. Related: Spouted; spouting.