Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
greot
←
Proto-Germanic
*greutą
(inherited)
←
Old Norse
grjót
(cognate)
←
Old Saxon
griot
(cognate)
→
English
grit
(derived)
→
English
Gretna Green
(derived)
→
Dutch
griezel
(cognate)