Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
Sunnefa
←
Old English
Sunġiefu
(derived)
←
Old English
sunne
(mention)
←
Old English
ġiefu
(mention)