Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Faroese
sær
←
Proto-Germanic
*se-
(derived)
←
Icelandic
sér
(cognate)
→
Faroese
sær er siður á landi
(mention)
→
Norwegian Nynorsk
sær
(cognate)