Magonem
Magonem is a Latin form of Mago, meaning “Mago, Carthaginian name (esp. Hannibal's brother)”. It is the accusative singular masculine noun.
Found 29 times in the Latin texts on Socratos.
Where it is used
Nepos, Hannibal 7: … bellum foret, inimicissimum nomini Romano, etiamnum cum imperio apud exercitum haberent itemque fratrem eius Magonem. hoc responso Karthaginienses cognito Hannibalem domum et Magonem revocarunt. huc ut rediit, rex factus est, …
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.