conubia
conubia is a Latin form of conubium, meaning “marriage; right of intermarriage”. It is the nominative plural neuter noun or accusative plural neuter noun.
Found 60 times in the Latin texts on Socratos.
Where it is used
Cicero, De Republica 2.63: … rei publicae; qui duabus tabulis iniquarum legum additis, quibus, etiam quae diiunctis populis tribui solent conubia, haec illi ut ne plebei cum patribus essent, inhumanissima lege sanxerunt, quae postea plebei scito Canuleio …
Seneca the Younger, Oedipus 800: Conubia matris Delphico admonitu tremo.
All forms of conubium (declension table)
Source: Socratos (socratos.org), a free reader for Ancient Greek and Latin. Grammar from the Perseus Treebank and Morpheus; dictionary entries from Lewis & Short, A Latin Dictionary (Perseus Digital Library, CC BY-SA). Counts are from the texts on Socratos.