Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Dutch
Robert
←
Middle Dutch
robert
(inherited)
←
Dutch
Robrecht
(mention)
→
Dutch
Rob
(mention)
→
Dutch
Robbe
(mention)
→
Dutch
Robbert
(mention)