flotsam
Debris floating in a river or sea, in particular fragments from a shipwreck.
countable, uncountable
STORAGE boxes -- catchalls for flotsam, jetsam, whatnots and thingamajigs -- are gaining new interest as decorative objects for the home.
Where it comes from
From Anglo-Norman floteson, from Old French flotaison (“a floating”), from floter (“to float”), of Germanic origin (See float.), + -aison, from Latin -atio.
Adapted from the Wiktionary entry flotsam (CC BY-SA 4.0).