Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
cyne-
←
Proto-Germanic
*kuniz
(derived)
←
Proto-Indo-European
*ǵenh₁-
(derived)
→
English
kine-
(inherited)
→
Old English
cynegierd
(prefix)
→
Old English
cynehelm
(prefix)
→
Old English
cynelic
(suffix)
→
Old English
cyneþrym
(affix)
→
Old English
cynebot
(affix)
→
Old English
cynesetl
(prefix)
→
Icelandic
konar
(cognate)