Pompeiani
Pompeiani is a Latin form of Pompeianus, meaning “of Pompey, Pompeian; (Pompeiani) Pompey's men”. It is the nominative plural masculine adjective.
Found 32 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Civili 1.40: … bat, quod ea, quae citra flumen fuerant, superioribus diebus consumpserat. Hoc idem fere atque eadem de causa Pompeiani exercitus duces faciebant, crebroque inter se equestribus proeliis contendebant. Huc eum cotidiana consuetudi …
All forms of Pompeianus (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.