subrogation means substitution of a different person in place of a creditor or claimant with respect to certain rights and duties. Lexicurio rates it Rare gem — a strength score of 84 out of 100.
Why “subrogation” is a great word
The legal substitution of one party for another in relation to a right or claim, most familiarly allowing an insurer who has compensated a loss to step into the shoes of the insured to pursue recovery from the party actually at fault. From Late Latin *subrogātiō*, from Latin *sub-* ("under, in place of") + *rogātiō* ("a asking, request"), from *rogāre* ("to ask"). First attested in English in the early 15th century. Unlike "assignment," which involves the voluntary transfer of an existing interest, or "novation," which requires universal consent to replace and extinguish an old obligation, subrogation is a substitution that arises by operation of law, a silent ceding of position. It is the insurance adjuster coolly surveying the smoldering ruin, the surety who pays a debt and then assumes the creditor's exact stance, and the quiet click of a file being transferred to a different drawer—the machinery of equity ensuring that loss, like water, finds its proper level, and that ultimate responsibility is never merely drowned in a payment.
Etymology
From Late Latin subrogātiō, from sub- + rogātiō (“inquiry, request”); equivalent to sub- + rogation.
noun
- Substitution of a different person in place of a creditor or claimant with respect to certain rights and duties.“Subrogation is a staple element of the casualty insurance business.”