Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Germanic
*kōlijaną
→
English
cool
(inherited)
→
Danish
køle
(inherited)
→
Westrobothnian
tjööl
(inherited)
→
Icelandic
kæla
(derived)
→
Dutch
koelen
(inherited)
→
Swedish
kyla
(derived)