cognatio

From con- +‎ nātiō, literally "together-birth".

• (Classical Latin) IPA^(key): [kɔŋˈnaː.ti.oː]
• (modern Italianate Ecclesiastical) IPA^(key): [koɲˈɲat̪.t̪͡s̪i.o]

cognātiō f (genitive cognātiōnis); third declension

1. kindred (relationship by blood)
2. consanguinity; affinity

Third-declension noun.

• adfīnitās

• “cognatio”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
• “cognatio”, in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers
• "cognatio", 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)
• cognatio in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette.
• “cognatio”, in Harry Thurston Peck, editor (1898), Harper’s Dictionary of Classical Antiquities, New York: Harper & Brothers