Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
alcatrão
←
Arabic
قطران
(derived)
←
Spanish
alquitrán
(cognate)
→
Spanish
alquitrán
(cognate)
→
Italian
catrame
(cognate)
→
Portuguese
alcatroar
(affix)