Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Dutch
daarom
←
Middle Dutch
daeromme
(inherited)
→
Afrikaans
darem
(inherited)
→
Cimbrian
darump
(cognate)
→
Cimbrian
darumme
(cognate)
→
Saterland Frisian
deeruum
(cognate)