Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-West Germanic
*habanu
→
English
haven
(inherited)
→
French
havre
(derived)
→
West Frisian
haven
(inherited)
→
Dutch
haven
(inherited)