ducatus

Latin

From dux +‎ -ātus.

ducātus m (genitive ducātūs); fourth declension (Late Latin, Medieval Latin, New Latin)

leadership, command
guidance
authority
duchy
- 1873, Roskoványi Ágoston, Romanus Pontifex tamquam primas ecclesiae et princeps civilis e monumentis, page 43:
  […] ut ordinem electionis quo ad hanc commissionem assumpti, sequamur,- sunt: Hispania Gallia, Hibernia, Hungaria, Turcia, Sicilia, Polonia, Ducatus Mutinensis, Brasilia, Bavaria, Belgium, Status uniti Americae septemtrionalis, Tyrolis austriaca, Chili, Anglia, Venetiae, Roma, Indiae orientales, Borussia et California.
  (please add an English translation of this quotation)

→ Byzantine Greek: δουκάτον (doukáton), δουκάτο (doukáto)
- Greek: δουκάτο (doukáto)
Italian: dogato
Sicilian: ducatu
Venetan: dogado
- → Italian: dogado
→ Catalan: ducat
→ Friulian: ducât
→ Occitan: ducat
→ Old French: duché
- French: duché
- → Middle English: duche
  - English: duchy
→ Old Italian: ducato
- Italian: ducato
- → Old French: ducat
  - Middle French: ducat
    - → English: ducat
    - French: ducat
      - → Turkish: düka
→ Portuguese: ducado
→ Romanian: ducat
→ Spanish: ducado

“ducatus”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
ducatus in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius and others, edited by Léopold Favre, 1883–1887)
ducatus in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette.
ducatus in Ramminger, Johann (2016 July 16 (last accessed)) Neulateinische Wortliste: Ein Wörterbuch des Lateinischen von Petrarca bis 1700‎^[1], pre-publication website, 2005-2016