virtutum
virtutum is a Latin form of virtus, meaning “courage, excellence, virtue”. It is the genitive plural feminine noun.
Found 178 times in the Latin texts on Socratos.
Where it is used
Cicero, In C. Verrem 2.3.1: … t, sed quantum in omnem vitam negoti suscipere conentur. legem enim sibi ipsi dicunt innocentiae continentiae virtutumque omnium qui ab altero rationem vitae reposcunt, atque eo magis si id, ut ante dixi, faciunt nulla re commot …
Suetonius, Caligula 4.1: quarum uirtutum fructum uberrimum tulit, sic probatus et dilectus a suis, ut Augustus—omitto enim necessitudines reliquas— di …
All forms of virtus (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.