Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Swahili
soko
←
Arabic
سُوق
(derived)
→
Kikuyu
thoko
(borrowed)
→
Rwanda-Rundi
isoko
(borrowed)