Illyricum

Illyricum

2. (historical) A former province of the Roman Empire, covering the whole of Dalmatia and Pannonia, existing from 27 BC to c. 70 AD and reconstituted in 293 AD by Diocletian.

• Illyricum on Wikipedia.Wikipedia

• (Classical Latin) IPA^(key): [ɪlˈly.rɪ.kũː]
• (modern Italianate Ecclesiastical) IPA^(key): [ilˈliː.ri.kum]

Illyricum n sg (genitive Illyricī); second declension

1. alternative form of Illyria: (historical) Illyria (a vaguely-defined geographic region in Southeast Europe in the western part of the Balkan Peninsula, approximately coincident with modern Albania)
2. (historical) Illyricum (a former province of the Roman Empire, covering the whole of Dalmatia and Pannonia, existing from 27 BC to c. 70 AD and reconstituted in 293 AD by Diocletian)

Second-declension noun (neuter), singular only.