Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Zulu
isiZulu
←
Zulu
isi-
(affix)
←
Zulu
uZulu
(affix)
→
Faroese
sulu
(derived)