Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-West Germanic
*klaiw
→
Cimbrian
khlea
(inherited)
→
German
Klee
(inherited)
→
Old High German
chleo
(inherited)
→
Luxembourgish
Kléi
(inherited)