Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
geyja
←
Proto-Indo-European
*ǵʰeh₂w-
(derived)
←
Lithuanian
gomurys
(cognate)
→
Danish
gø
(inherited)
→
Faroese
goyggja
(inherited)
→
Norwegian Bokmål
gjø
(derived)
→
Old Norse
gá
(mention)