Etymologically

dominatus

Etymology and origin of the Latin word dominatus

Confidence
Established
Formation
Derivation
First attested
2nd half of the 2nd century BC, Afranius
Ultimate origin
Latin (domus)
Etymology tree
inherited borrowed derived
Latin dominor
Latin dominator
Latin dominatus
English dominate

Pronunciation

  • Classical: [dɔ.mɪˈnaː.tʊs][1]
  • Ecclesiastical: [do.miˈnaː.tus][1]

Forms

dominātus m (genitive dominātūs); fourth declension[1] Caesar, quoted by Gellius, has the dative dominātū.[2][3]

Etymology

It is from Latin dominor (“to rule, be master”) + -tus.[2][1][4] dominor comes from dominus (“master”), which de Vaan traces to Proto-Italic *dom-o/u-no- (“of the house”), from domus (“house”).[5] He reports Pinault's reconstruction "one who profits from the house", compared with Sanskrit दमूनस् (dámūnas-, “lord of the house”), but notes that dominus can simply mean "he of the house".[5]

Earliest recorded meaning

Köbler dates it from Afranius.[6]

Semantic evolution

It is absolute rule or lordship: Cicero speaks of the man who freed this people from royal rule.[2] Lewis & Short find it most frequent in Cicero.[3] It is also power or control, as Varro says that naming things is in our power, while we are in nature's.[2] Cicero also uses it of ownership.[2] Church Latin glosses it rule, mastery, tyranny.[7] In medieval documents, from 681 on, it is a lord's possession, his power over a vassal, and seigniorial authority or right.[8][6]

Timeline

  • 2nd half of the 2nd century BC – Afranius uses it.[6]
  • 116–27 BC – Varro of power over naming.[2][6]
  • 81–43 BC – Cicero of royal rule.[2][6]
  • 681 AD – a charter uses it.[6]

Meanings

Noun

  1. Absolute rule, lordship, dominion; tyranny.[2][3][7][1]
  2. Power, control.[2][1]
  3. Ownership, possession.[2]
  4. (Medieval Latin) A seigniorial possession; a lord's authority over a vassal; seigniorial right.[8]

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  4. ^ Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  5. ^ a b de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  6. ^ a b c d e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  7. ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  8. ^ a b Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill

Borrowed into

Cite this entry

“Dominatus.” Etymologically, 19 Oct. 2026, etymologically.com/la/dominatus. Accessed 20 Oct. 2026.

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