Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle Dutch
wat
←
Proto-Germanic
*hwat
(inherited)
←
Old Dutch
wat
(inherited)
→
Afrikaans
wat
(inherited)
→
French
gué
(cognate)
→
Dutch
wat
(inherited)
→
Dutch
wad
(inherited)