Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Malayo-Polynesian
*empu
→
Indonesian
empu
(derived)
→
Old Javanese
empu
(derived)
→
Old Javanese
mpu
(inherited)