Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Saterland Frisian
fooldje
←
Old English
fealdian
(cognate)
←
Proto-Germanic
*faldōną
(derived)
←
Old Frisian
*faldia
(derived)