Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old High German
gunt
←
Proto-Germanic
*gundaz
(inherited)
←
Proto-West Germanic
*gund
(inherited)
→
English
gound
(cognate)
→
German
Adelgunde
(mention)