Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Priedeger
←
German
Prediger
(cognate)
←
Middle High German
predigære
(inherited)
←
Old High German
predigāri
(inherited)