Poeno
Poeno is a Latin form of Poenus, meaning “Carthaginian, Phoenician; (Poeni) the Carthaginians”. It is the ablative singular neuter adjective or ablative singular masculine adjective or dative singular neuter adjective or dative singular masculine adjective.
Found 54 times in the Latin texts on Socratos.
Where it is used
Horace, Carmina 1.12.38: prodigum Paulum superante Poeno
All forms of Poenus (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.