Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Matal
məts
←
Bura
mta
(cognate)
←
Proto-Chadic
*mwt
(inherited)
←
Hausa
mutu
(cognate)
→
Wandala
mtsə
(cognate)