Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old High German
toufī
→
German
Taufe
(inherited)
→
Luxembourgish
Daf
(mention)
→
Pennsylvania German
Daaf
(inherited)