Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Swahili
nyota
←
Kamba
ndata
(cognate)
←
Kikuyu
njata
(cognate)
→
Kamba
ndata
(cognate)
→
Kikuyu
njata
(cognate)
→
Swahili
jua
(link)
→
Swahili
nyotamkia
(compound)