Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
consolar
←
Latin
consōlāre
(derived)
←
Latin
cōnsōlor
(mention)
→
Portuguese
consolo
(back-formation)
→
Portuguese
consolável
(affix)