Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
dádýr
←
Old English
dā
(derived)
←
Proto-Germanic
*dajjǭ
(derived)
←
Icelandic
dýr
(mention)