Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
caranguejo
←
Spanish
cangrejo
(borrowed)
←
Latin
cancer
(derived)
→
Seychellois Creole
karangez
(derived)
→
Portuguese
caranguejola
(suffix)
→
Portuguese
caranguejeira
(affix)