Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
-ik
←
Ancient Greek
-ικός
(borrowed)
←
Latin
-icus
(borrowed)
→
German
Linguistik
(suffix)
→
German
romanistisch
(mention)
→
German
Architektonik
(suffix)
→
German
Astronautik
(suffix)
→
German
Symptomatik
(suffix)
→
German
Kombinatorik
(suffix)
→
Norwegian Bokmål
-ikk
(derived)
→
Norwegian Nynorsk
-ikk
(derived)