Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Dutch
*swār
→
Afrikaans
swaar
(inherited)
→
Middle Dutch
swaer
(inherited)
→
Dutch
zwaar
(inherited)
→
Zealandic
zwaer
(inherited)