Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
bieldan
←
Proto-Germanic
*balþijaną
(inherited)
←
Proto-Germanic
*balþaz
(mention)
→
English
encourage
(cognate)
→
English
bield
(mention)