Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Dutch
besparen
←
Middle Dutch
besparen
(inherited)
←
Dutch
be
(prefix)
←
Dutch
sparen
(prefix)
→
Dutch
besparing
(suffix)
→
Saterland Frisian
bispoarje
(cognate)