Stash
来自Big Physics
late 18th century: of unknown origin.
wiktionary
Unknown. Perhaps a blend of stick + cache or stow + cache.
Apheretic clipping of mustache.
etymonline
stash (v.)
"to conceal, hide," 1797, criminals' slang, of unknown origin, perhaps a blend of stow and cache. Related: Stashed; stashing.
stash (n.)
"hoard, cache," 1914, from stash (v.). Slang sense of "personal supply of narcotics" is from 1942.
