Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Faroese
tjøra
←
Proto-Germanic
*terwą
(inherited)
←
Proto-Indo-European
(mention)
←
Proto-Indo-European
*dóru
(derived)
←
Old Norse
tjara
(inherited)
→
Swedish
tjära
(cognate)