stirpis
stirpis is a Latin form of stirps, meaning “stock, root; family, lineage; offspring”. It is the genitive singular feminine noun.
Found 73 times in the Latin texts on Socratos.
Where it is used
Cicero, de Finibus Bonorum et Malorum 5.40: … ei adiuncta erit, vivere. ita similis erit ei finis boni, atque antea fuerat, neque idem tamen; non enim iam stirpis bonum quaeret, sed animalis. quid, si non sensus modo ei sit datus, verum etiam animus hominis? non necesse e …
Seneca the Younger, Oedipus 124: Stirpis invictae genus interimus,
All forms of stirps (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.