''Dominus'' is the
Latin
Latin ( or ) is a classical language belonging to the Italic languages, Italic branch of the Indo-European languages. Latin was originally spoken by the Latins (Italic tribe), Latins in Latium (now known as Lazio), the lower Tiber area aroun ...
word for Lord or
owner.
was used primarily as an imperial title during the era of the
Roman Empire
The Roman Empire ruled the Mediterranean and much of Europe, Western Asia and North Africa. The Roman people, Romans conquered most of this during the Roman Republic, Republic, and it was ruled by emperors following Octavian's assumption of ...
(25 BC – 1453 AD) and was also the Latin
title
A title is one or more words used before or after a person's name, in certain contexts. It may signify their generation, official position, military rank, professional or academic qualification, or nobility. In some languages, titles may be ins ...
of the
feudal
Feudalism, also known as the feudal system, was a combination of legal, economic, military, cultural, and political customs that flourished in Middle Ages, medieval Europe from the 9th to 15th centuries. Broadly defined, it was a way of struc ...
, superior and
mesne,
lord
Lord is an appellation for a person or deity who has authority, control, or power (social and political), power over others, acting as a master, chief, or ruler. The appellation can also denote certain persons who hold a title of the Peerage o ...
s. Dominus was also used as an