Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Swedish
cyklo-
→
Swedish
cyklobutan
(affix)
→
Swedish
cyklopropan
(affix)
→
Swedish
cyklohexan
(affix)
→
Swedish
cyklopentan
(affix)
→
Swedish
cyklooktan
(affix)
→
Swedish
cykloheptan
(affix)