Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
West Flemish
rik
←
Middle Dutch
ricke
(inherited)
←
Middle Dutch
rugge
(mention)
←
Proto-Germanic
*hrugjaz
(inherited)
←
Old Dutch
ruggi
(inherited)