Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Hard
←
English
hard
(mention)
←
Old French
hardi
(derived)
←
Proto-Germanic
*harduz
(derived)
←
Dutch
hard
(cognate)
←
Swedish
hård
(cognate)
→
English
Harkey
(mention)