Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Afrikaans
oop
←
Middle Dutch
ōpen
(inherited)
←
Proto-Germanic
*upanaz
(inherited)
←
Dutch
open
(inherited)
←
Old Dutch
opan
(inherited)
→
Afrikaans
oopgaan
(compound)
→
Afrikaans
oopkry
(compound)