Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
Mira
←
Proto-Celtic
*mori
(derived)
←
Old Portuguese
*Mira
(derived)
←
Celtiberian
*mira
(derived)
→
Portuguese
mirense
(suffix)