Olissipo
Portuguese
Alternative forms
Olisipo
Olyssipo
(
obsolete
)
Etymology
Learned borrowing from
Latin
Olisīpō
. Doublet of
Lisboa
.
Proper noun
Olissipo
f
an
ancient
Roman
and
pre-Roman
city
in southwestern
Lusitania
, in modern
Portugal
; modern
Lisbon