Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
Camba
←
Proto-Celtic
*kambos
(derived)
←
German
Chamb
(cognate)
←
Proto-Indo-European
*kh₂em-
(derived)
→
English
Camba
(derived)