Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Alemannic German
lugg
←
German
locker
(cognate)
←
Middle High German
lugge
(inherited)
←
Middle High German
-
(cognate)
←
Alemannic German
lücke
(mention)