Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Afrikaans
swak
←
Middle Dutch
swac
(inherited)
←
Proto-West Germanic
*swak
(inherited)
←
Dutch
zwak
(inherited)
←
Old Dutch
*swak
(inherited)