Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Germanic
*grunnōną
→
English
grunt
(derived)
→
English
groin
(inherited)
→
Old English
grunnian
(inherited)
→
Middle English
groynen
(inherited)
→
Swedish
grymta
(derived)