Aquinum

From a derivative of aqua (“water”).

• (Classical Latin) IPA^(key): [aˈkʷiː.nũː]
• (modern Italianate Ecclesiastical) IPA^(key): [aˈkʷiː.num]

Aquīnum n sg (genitive Aquīnī); second declension

1. One of the most important cities of the Volsci, situated between Fabrateria and Casinum, now Aquino

Second-declension noun (neuter), with locative, singular only.

• Aquīnās

• Italian: Aquino

• “Aquinum”, in William Smith, editor (1854, 1857), A Dictionary of Greek and Roman Geography, volume 1 & 2, London: Walton and Maberly
• Aquinum in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette.