Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Alemannic German
häi
←
German
heim
(cognate)
←
Proto-Germanic
*haimaz
(derived)
←
Old High German
heim
(derived)
←
Alemannic German
Häi
(mention)