Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Sidamo
-ichcha
→
Sidamo
amaartichcha
(suffix)
→
Sidamo
doktorichcha
(suffix)
→
Sidamo
astamaartichcha
(suffix)