vostra
vostra is a Latin form of vester, meaning “your (plural)”. It is the nominative singular feminine adjective or accusative plural neuter adjective.
Found 29 times in the Latin texts on Socratos.
Where it is used
Sallust, Catilinae Coniuratio 20: … em aedium secedit atque ibi omnibus arbitris procul amotis orationem huiusce modi habuit: "Ni virtus fidesque vostra spectata mihi forent, nequiquam opportuna res cecidisset; spes magna, dominatio in manibus frustra fuissent, …
Plautus, Asinaria 1.2.131: íbo ego ad trés viros vóstraque ibi nómina
Plautus, Casina 5.1.874: vostrá foris crépuit.
All forms of vester (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.