Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scots
bricht
←
Old English
beorht
(derived)
←
Proto-Germanic
*berhtaz
(derived)
←
Proto-West Germanic
*berht
(derived)
→
English
bright
(cognate)