Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
cāl
→
English
kale
(inherited)
→
Middle English
col
(inherited)
→
Faroese
kál
(mention)
→
Scottish Gaelic
càl
(derived)
→
Ancient Greek
καυλός
(cognate)
→
Icelandic
kál
(mention)
→
Latin
caulis
(cognate)
→
Swedish
kål
(mention)