Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
observāre
→
German
observieren
(borrowed)
→
French
observer
(borrowed)
→
Friulian
osservâ
(borrowed)
→
Italian
osservare
(derived)