Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Dutch
zeewater
←
Middle Dutch
sêewater
(inherited)
←
Dutch
zee
(compound)
←
Dutch
water
(compound)
→
English
seawater
(cognate)
→
Afrikaans
seewater
(inherited)