Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tswana
kgosi
←
Proto-Bantu
*nkócì
(inherited)
→
English
kgosi
(mention)
→
Tswana
kgosigadi
(suffix)
→
Tswana
kgosikgolo
(compound)