Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Bantu
*kɪ̀kʊ̀á
→
Kikuyu
gĩkwa
(inherited)
→
Nzadi
okpa
(inherited)