Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Zulu
hlonipha
←
Zulu
amahloni
(affix)
←
Zulu
-pha
(affix)
→
Sotho
hlompha
(cognate)