Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
padaria
←
Proto-Indo-European
*peh₂-
(derived)
←
Latin
panata
(derived)
←
Latin
pānis
(derived)
←
Portuguese
pada
(suffix)
←
Portuguese
aria
(suffix)
→
Portuguese
padoca
(affix)