Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
dic
←
Proto-Germanic
*dīkaz
(inherited)
←
Proto-Indo-European
*dʰeygʷ-
(derived)
←
Old Norse
díki
(cognate)
→
English
dig
(mention)