Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
ker-
←
German
Kehre
(cognate)
←
Greek
γύρος
(cognate)
←
English
char
(cognate)
←
English
gyre
(mention)
←
Irish
cor
(cognate)
←
Scottish Gaelic
cur-
(cognate)
←
Scottish Gaelic
car
(cognate)
←
Dutch
keer
(cognate)
→
English
kerrang
(mention)
→
English
kerthump
(affix)
→
English
kersplode
(mention)
→
English
kapoof
(mention)
→
Middle English
y-
(link)