Domini

Domini is a form of the Latin noun dominus, meaning lord or master. In Latin, domini can function as the genitive singular of dominus, indicating possession, and is also the nominative plural of the same noun, meaning “lords.” The word appears in various Latin phrases and inscriptions to denote ownership, relation, or association with a lord or master.

Etymology and usage

Domini derives from the Latin dominus, which comes from an Indo-European root related to mastery and ownership. In classical and medieval Latin, the term appears in religious, legal, and everyday contexts. It is commonly found in phrases such as “Domini nostri Jesu Christi” (our Lord Jesus Christ) and other constructions indicating belonging or relation to a deity, a ruler, or a master.

Declension (singular and plural)

- Singular: Nominative dominus; Genitive domini; Dative domino; Accusative dominum; Ablative domino.

- Plural: Nominative domini; Genitive dominorum; Dative dominis; Accusative dominos; Ablative dominis.

Note that the genitive singular (domini) and the nominative plural (domini) are homographs, differing in context and meaning.

Notable uses

Domini frequently appears in religious texts, inscriptions, and liturgical language to express “of the Lord” or “of the Master.” It also occurs in historical legal and administrative formulas and can appear in prayers, chrismons, and motto-like phrases.

See also

Dominus, dominion, domination. The word shares roots with terms in several Romance languages and with English derivatives such as dominion.