Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
oboedio
←
Latin
ob-
(affix)
←
Latin
audio
(affix)
→
Esperanto
obei
(mention)
→
Maltese
obda
(derived)