Persis
Persis is a Latin form of Perses, meaning “a Persian; (Perseus, Perses) last king of Macedon”. It is the ablative plural masculine noun or dative plural masculine noun.
Found 52 times in the Latin texts on Socratos.
Where it is used
Cicero, De Republica 3.15: Post autem cum Persis et Philippus, qui cogitavit, et Alexander, qui gessit, hanc bellandi causam inferebat, quod vellet Graeciae f …
All forms of Perses (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.