portum
portum is a Latin form of portus, meaning “harbor, port; haven, refuge”. It is the accusative singular masculine noun.
Found 268 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 4.22.4: Huc accedebant XVIII onerariae naves, quae ex eo loco a milibus passuum VIII vento tenebantur quo minus in eundem portum venire possent: has equitibus tribuit.
Plautus, Stichus 1.2.153: nam dies totos apud pórtum servos unus assidet;
Ammianus Marcellinus, Res Gestae val2.7.36: Igitur imperante Zenone Augusto Constantinopoli, superveniens Nepos patricius ad Portum urbis Romae, deposuit de imperio Glycerium et factus est episcopus et Nepos factus imperator Romae. Mox venie …
All forms of portus (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.