Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Faroese
eginleiki
←
Faroese
egin
(suffix)
←
Faroese
leiki
(suffix)
←
Icelandic
eiginleiki
(cognate)