Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Central Atlas Tamazight
ⵉⵔⴷ
←
Proto-Berber
*irăd
(inherited)
←
Kabyle
irid
(cognate)
→
Central Atlas Tamazight
ⵙⵙⵉⵔⴷ
(prefix)