Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
menhir
←
Breton
maen-hir
(derived)
←
Breton
maen
(compound)
←
Breton
hir
(compound)
←
French
menhir
(borrowed)