Affidavit (A formal statement of fact.)
Corpus delicti (A person cannot be convicted of a crime, unless it can be proven that the crime was even committed.)
Corpus juris (The complete collection of laws of a particular jurisdiction or court.)
Corpus juris civilis (The complete collection of civil laws of a particular jurisdiction or court. Also sometimes used to refer to the Code of Justinian.)
De facto (Often used to mean something that is true in practice.)
In absentia (A legal proceeding conducted without the presence of one party is said to be conducted in absentia.)
In pari delicto (Used when both parties to a case are equally at fault.)
Jus civile ( A codified set of laws concerning citizenry, and how the laws apply to them.)
Locus delicti ( Place of the crime.)
Nulla poena sine lege (One cannot be prosecuted for doing something that is not prohibited by law.)
Per capita (Dividing money up strictly and equally according to the number of beneficiaries.)
Persona non grata (A person who is officially considered unwelcome by a host country in which they are residing in a diplomatic capacity. The person is typically expelled to their home country.)
Post mortem (Refers to an autopsy, or as a qualification as to when some event occurred.)
Pro bono (Professional work done for free.)
Res publica (All things subject to concern by the citizenry. The root of the word republic.)
Subpoena (A writ compelling testimony, the production of evidence, or some other action, under penalty for failure to do so.)
Veto (The power of an executive to prevent an action, especially the enactment of legislation.)
Vice versa (Something that is the same either way.)