Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Faroese
Gustav
←
Old Swedish
Gøtstaf
(derived)
←
Proto-Slavic
*Gostislavъ
(derived)
←
Swedish
Gustav
(derived)