consuetudinis
consuetudinis is a Latin form of consuetudo, meaning “habit, custom”. It is the genitive singular feminine noun.
Found 73 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 4.5.2: Est enim hoc Gallicae consuetudinis, uti et viatores etiam invitos consistere cogant et quid quisque eorum de quaque re audierit aut cognoverit quaerant et mercatores in oppidis vulgus circumsistat quibus ex regionibus veniant quas ibi res cognoverint pronuntiare cogat.
All forms of consuetudo (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.