Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
San Pedro Amuzgos Amuzgo
*tsco
→
San Pedro Amuzgos Amuzgo
quitsco
(prefix)
→
San Pedro Amuzgos Amuzgo
quitsco
(prefix)