Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Alemannic German
Büel
←
German
Bühel
(cognate)
←
Middle High German
bühel
(inherited)
←
Old High German
buhil
(inherited)