Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old High German
slito
←
Proto-Germanic
*slidô
(inherited)
→
German
Schlitten
(inherited)
→
Luxembourgish
Schlitt
(inherited)