Imperium Romanum
Latin
Proper noun
Imperium
Rōmānum
n
sg
(
genitive
Imperiī Rōmānī
or
Imperī Rōmānī
)
;
second declension
Roman Empire
(an
ancient
empire
based out of the city of
Rome
, covering vast territories in
Europe
,
Asia
and
Africa
)