Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Germanic
*fangō
→
Catalan
fang
(derived)
→
French
fange
(derived)
→
Italian
fango
(derived)
→
Ligurian
fànga
(derived)