Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
kúnni
←
Danish
kunde
(borrowed)
←
German
Kunde
(derived)
←
Icelandic
viðskiptavinur
(link)
←
Icelandic
kýr
(mention)