Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
ko
→
German
Kofaktor
(prefix)
→
German
koaxial
(prefix)
→
German
koedukativ
(prefix)
→
German
komorbid
(prefix)
→
German
kotranslational
(prefix)