Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Javanese
göṅ
→
Javanese
geng
(inherited)
→
Old Javanese
agöṅ
(prefix)
→
Old Javanese
magöṅ
(prefix)