Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
kræklóttur
←
Icelandic
krækla
(affix)
←
Icelandic
-óttur
(affix)
→
Faroese
kræklingur
(cognate)