Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Saterland Frisian
Foulk
←
English
folk
(link)
←
Proto-Germanic
*fulką
(derived)
←
Old Frisian
folk
(derived)