Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old High German
butira
→
Hunsrik
Butter
(inherited)
→
Luxembourgish
Botter
(inherited)
→
Serbo-Croatian
puter
(derived)
→
Serbo-Croatian
путер
(derived)