Tort – A civil wrong leading to legal liability.
Damages – Monetary compensation awarded to the injured party.
Plaintiff – The person who brings a lawsuit.
Defendant – The person accused of committing the tort.
Negligence – Failure to exercise reasonable care, resulting in harm.
Strict Liability – Liability imposed without proof of negligence or fault.
Vicarious Liability – When one person is held responsible for the actions of another (e.g., employer for employee).
Nuisance – Unlawful interference with someone's use or enjoyment of property.
Defamation – False statements harming a person's reputation (includes libel and slander).
Trespass – Unlawful interference with another's person, land, or goods.
Battery – Intentional and unlawful physical contact.
Assault – Threat or attempt to harm another person.
False Imprisonment – Unlawful restriction of a person’s freedom of movement.
Conversion – Unauthorized use or possession of someone else's property.
Injunction – Court order to stop someone from doing a particular act.
Contributory Negligence – When the plaintiff's own negligence contributes to their injury.
Volenti Non Fit Injuria – A defense where the plaintiff consented to the risk of harm.
Remoteness of Damage – The harm must not be too far removed from the wrongful act.
Res Ipsa Loquitur – "The thing speaks for itself" (used when negligence is obvious).
Act of God – A natural event that cannot be foreseen or controlled, exempting liability.
Actio Personalis Moritur Cum Persona – A personal cause of action dies with the person.
Ubi Jus Ibi Remedium – Where there is a right, there is a remedy.
Damnum Sine Injuria – Damage without legal injury (not actionable).
Injuria Sine Damnum – Legal injury without actual damage (actionable).
Qui Facit Per Alium Facit Per Se – He who acts through another acts for himself (used in vicarious liability).
Respondeat Superior – A master is liable for the acts of their servant (employer’s liability).
Novus Actus Interveniens – A new intervening act breaking the chain of causation.
Ex Turpi Causa Non Oritur Actio – No action arises from an illegal act.
Caveat Emptor – Let the buyer beware (used in consumer law).
Caveat Venditor – Let the seller beware (modern consumer protection).
Nullum Crimen Sine Lege – No crime without law.
De Minimis Non Curat Lex – The law does not concern itself with trivial matters.
Falsus in Uno, Falsus in Omnibus – False in one thing, false in everything (applies in credibility of witnesses).
Sic Utere Tuo Ut Alienum Non Laedas – Use your property in a way that does not harm others.
Lex Talionis – The law of retaliation (eye for an eye, tooth for a tooth).
Nemo Debet Esse Judex in Propria Causa – No one should be a judge in their own case.
Audi Alteram Partem – Hear the other side (natural justice principle).
Ignorantia Juris Non Excusat – Ignorance of the law is no excuse.
Salus Populi Suprema Lex – The welfare of the people is the supreme law.
Stare Decisis – To stand by decisions (precedent in case law).