Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
kräischen
←
German
kreischen
(cognate)
←
Proto-Germanic
*krīskaną
(inherited)
←
Middle High German
krīschen
(inherited)
←
Dutch
krijsen
(cognate)