Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
boðháttur
→
Faroese
boðsháttur
(cognate)
→
Icelandic
viðskeyttur boðháttur
(mention)