Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Zulu
thuma
→
Tsonga
rhuma
(cognate)
→
Zulu
thumela
(affix)
→
Zulu
isithunywa
(affix)