Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old High German
kataro
→
Bavarian
Koda
(inherited)
→
Bavarian
Kåda
(inherited)
→
German
Kater
(inherited)
→
Luxembourgish
Kueder
(inherited)
→
Vilamovian
kōter
(inherited)
→
Yiddish
קאָטער
(inherited)