Wreck entered English through an unusual route: a Norse word filtered through Norman French law. Old Norse rek meant something the sea had driven ashore — flotsam, jetsam, or the remains of a ship. Anglo-French adopted it as wrec, and in medieval English law, 'wreck of the sea' was a defined legal concept. Coastal lords had rights to wreckage that washed onto their shores, and the crown could claim unclaimed goods — a lucrative privilege that incentivised some communities to lure ships onto rocks with false lights. The broader meaning of 'ruin' or 'destroyed remains' appeared in the sixteenth century, detached from the sea. By the eighteenth century, you could be a nervous wreck without ever having been near water. The word shares its Proto-Germanic root (*wrekaną, 'to drive out') with wreak and wretch: to wreak havoc is to drive destruction forward, and a wretch was originally an exile, someone driven from home. All three words preserve the ancient sense of violent displacement.