Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
móvel
←
Latin
mōbilis
(inherited)
←
Portuguese
móbil
(doublet)
←
Old Portuguese
movil
(inherited)
→
Portuguese
automóvel
(prefix)
→
Portuguese
telemóvel
(prefix)
→
Portuguese
móbil
(doublet)