Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle Dutch
swemmen
←
Proto-Germanic
*swimmaną
(inherited)
←
Old Dutch
*swimman
(inherited)
→
Afrikaans
swem
(inherited)
→
Limburgish
zwömme
(inherited)
→
Dutch
zwemmen
(inherited)