Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Kikuyu
-irũ
←
English
black
(mention)
←
Kamba
-ziu
(cognate)
←
Kamba
-wiu
(mention)
→
Kikuyu
ira
(link)