Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Zulu
shayela
←
Proto-Bantu
*-pɪ́agɪda
(inherited)
←
Zulu
shaya
(affix)
←
Zulu
-ela
(affix)
→
Shona
tyaira
(cognate)
→
Xhosa
tshayela
(cognate)