Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
agradecer
←
Portuguese
a-
(affix)
←
Portuguese
grado
(affix)
←
Portuguese
-ecer
(affix)
→
Kabuverdianu
agradise
(derived)
→
Kabuverdianu
agradesê
(derived)
→
Portuguese
desagradecer
(affix)
→
Portuguese
agradecimento
(suffix)