familiarum
familiarum is a Latin form of familia, meaning “household, family”. It is the genitive plural feminine noun.
Found 51 times in the Latin texts on Socratos.
Where it is used
Cicero, Philippicae 11.36: … nonne omnibus sententiis semper ornavi? num igitur reprehenditis? an Antonios potius ornarem, non modo suarum familiarum sed Romani nominis probra atque dedecora? an Censorinum ornem in bello hostem, in pace sectorem? an cetera ex …
All forms of familia (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.