Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
raum
→
English
abraum
(mention)
→
English
room
(cognate)
→
Danish
rum
(cognate)
→
German
Räumte
(suffix)