Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
assobiar
←
Latin
assībilō
(derived)
→
Galician
asubiar
(cognate)
→
Kabuverdianu
zibia
(derived)
→
Portuguese
assobio
(back-formation)