Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
atheldom
←
English
athel
(suffix)
←
English
dom
(suffix)
←
Dutch
adeldom
(cognate)
←
Saterland Frisian
Oadeldum
(cognate)
→
English
athel
(link)