Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
enseada
←
Latin
sinus
(mention)
←
Portuguese
en
(confix)
←
Portuguese
seio
(confix)
←
Portuguese
ada
(confix)
←
Old Portuguese
sẽo
(mention)