Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Sotho
etsa
←
Proto-Bantu
*-gèndia
(inherited)
←
Proto-Bantu
*-gènda
(inherited)
→
Sotho
etsolla
(mention)