Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Dutch
spaarzaam
←
Middle Dutch
*spaersam
(inherited)
←
Middle Dutch
spaersamheit
(mention)
←
Dutch
sparen
(suffix)
←
Dutch
zaam
(suffix)
→
English
spare
(cognate)
→
Dutch
spaarzaamheid
(suffix)