Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Frooss
←
German
Fraß
(cognate)
←
Proto-Germanic
*fraetaną
(derived)
←
Old High German
frāz
(derived)
←
Old High German
frezzan
(derived)