Definition
Compensation is the broad legal concept of making a person whole — restoring what was lost, paying for what was given, or equalizing what is owed. It carries distinct meanings across legal contexts:
1. Damages and indemnification. In tort and contract law, compensation is the money or remedy necessary to restore an injured party to their former position. It is the mechanism by which a court makes a person "whole" — neither enriched nor left short by the wrong done to them.
2. Remuneration for services. In employment, agency, and fiduciary law, compensation means the payment, salary, or benefit received in exchange for services rendered. When the amount is not fixed by agreement, courts have admitted evidence of rates ordinarily charged in comparable situations.
3. Just compensation (eminent domain). In constitutional law, "just compensation" is the fair market value paid to landowners whose property is taken or injuriously affected by the government's exercise of eminent domain. The Fifth Amendment's Takings Clause makes this a constitutional floor, not merely a contractual one.
4. Mutual extinction of debts (civil law). In the civil law tradition — and in Scots law — compensation (compensatio) describes the extinction of reciprocal debts to the extent they overlap. Where two persons are at once creditors and debtors to each other, the mutual obligations are cancelled by operation of law up to the amount of the lesser obligation. This is functionally equivalent to what common law calls set-off.
Common Language
Modern common usage (Wiktionary): Something regarded as an equivalent for loss; a recompense or reward for service; the extinction of reciprocal debts by mutual credits.
Historical common usage (Webster's 1913): That which constitutes an equivalent; that which makes good the lack or variation of something else; amends; remuneration.
The common and legal meanings share a core — something given in return for something lost or rendered. The gap lies in precision. In ordinary speech, compensation is a general synonym for payment or reward. In law, the term carries context-specific weight: in tort it implies a restorative (not punitive) measure; in constitutional law it triggers a formal standard of fairness; in civil law it operates as an automatic legal mechanism, not a voluntary exchange. A researcher who reads "compensation" in a historical legal source without knowing the context risks misreading which of these distinct concepts is in play.
Recognized Forms
/SUBTYPES
Compensatory damages: Damages awarded to restore the plaintiff to their pre-injury position. Distinguished from punitive or exemplary damages.
Just compensation: The constitutional standard under the Takings Clause. Not merely any payment, but fair market value at the time of taking.
Workers' compensation: A statutory no-fault scheme replacing tort liability for workplace injury, providing scheduled benefits regardless of fault.
Deferred compensation: Payment for services rendered, contractually delayed to a future period — significant in tax and employment law.
Compensatio (civil law / set-off): The mutual extinction of reciprocal debts. A distinct civil law doctrine with narrow common law equivalents.
Why It Matters in Research
The single greatest trap with compensation in historical sources is the civil law meaning. Pre-twentieth-century American legal texts, and virtually all English texts drawing on civilian or Scots authority, may use "compensation" to mean set-off or mutual debt extinction — not damages, not wages. Burrill's entry makes this explicit, drawing directly on Pothier and Bell. A researcher reading an early equity or admiralty opinion that refers to "compensation" must check whether the court is addressing damages or operating within the civilian framework.
The constitutional dimension matters equally in eminent domain research. "Just compensation" entered American jurisprudence through the Fifth Amendment and became a term of art with its own body of doctrine. Historical dictionary sources treat it as a subset of the general damages concept, but the constitutional cases developed it independently. Sources predating systematic Takings Clause jurisprudence may use the phrase loosely.
Workers' compensation is almost entirely absent from the nineteenth-century dictionaries in this corpus — the statutory schemes postdate them. Any research into workplace injury before the early twentieth century must account for the gap: the term then meant ordinary tort damages for injury; the modern no-fault statutory meaning did not yet exist.
Tax researchers face a related problem: "compensation" in the Internal Revenue Code and its regulations carries a technical definition that controls whether income is includable, deductible, or excludable (as with combat zone exclusions). That technical definition does not map directly onto the general tort or employment meanings.
Connections across the corpus: Workers' compensation research should move quickly to the Employment & Labor Law Encyclopedia entries. Eminent domain research should anchor in the constitutional framework before moving to historical dictionary sources, which will understate the doctrinal complexity.
Historical Dictionary Support
The historical dictionaries agree on the core restorative principle: compensation is that which makes a damaged party whole, an equivalent for loss. Black's (both editions) and Anderson's share this framework and connect it explicitly to indemnification and damages. Anderson's adds a practically useful gloss — that when compensation is not fixed by agreement, ordinary market rates become evidence of the proper amount — a rule that appears frequently in fiduciary and agency contexts.
Where the sources diverge is on the civil law meaning. Burrill's is the most technically precise of the shelf sources on this point, drawing on Pothier's definition of compensatio as the extinction of reciprocal debts, and citing Scots authority (Bell, Kames) alongside civilian sources. Black's treats the civil law meaning as secondary or conflates it with set-off without developing the doctrine.
All of the historical dictionaries underweight the constitutional dimension. Black's notes the "just compensation" standard in eminent domain, but does not develop the Fifth Amendment framework or the resulting body of doctrine. This is a structural limitation of the dictionary form, not an error — but it means constitutional research on takings must move beyond these sources promptly.
None of the historical sources anticipate workers' compensation as a distinct statutory category. That absence is itself data: it marks the pre-statutory baseline against which the twentieth-century schemes can be measured.
Jurisdictional Note
Just compensation under the Fifth Amendment sets a federal constitutional floor, but state takings clauses and supplemental statutes vary significantly in what additional protections or procedures they provide. Workers' compensation schemes are entirely state-by-state in structure, benefit levels, and covered conditions. The civil law meaning of compensation as set-off remains more prominent in Louisiana and in jurisdictions applying civilian or mixed legal traditions.
Encyclopedia Cross-Reference
Overtime Compensation — Law Mind Employment & Labor Law Encyclopedia
Occupational Diseases in Workers' Compensation — Law Mind Employment & Labor Law Encyclopedia
Exclusions — Combat Zone Compensation — Law Mind Tax Encyclopedia