Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Königtum
←
German
König
(suffix)
←
German
tum
(suffix)
←
English
kingdom
(cognate)
→
English
kingdom
(cognate)
→
Icelandic
konungdómur
(cognate)
→
Dutch
koningdom
(cognate)