Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-West Germanic
*mālijan
→
German
malen
(derived)
→
Central Franconian
mole
(derived)
→
Luxembourgish
molen
(derived)
→
Polish
malować
(derived)