Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Rwanda-Rundi
isoko
←
Arabic
سُوق
(derived)
←
Proto-Bantu
*ncóòkò
(inherited)
←
Swahili
soko
(borrowed)
←
Xhosa
intloko
(cognate)
←
Zulu
inhloko
(cognate)
→
Lala (South Africa)
hloko
(cognate)
→
Swazi
inhloko
(cognate)
→
Tsonga
nhloko
(cognate)
→
Xhosa
intloko
(cognate)
→
Zulu
inhloko
(cognate)