Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Austronesian
*dataʀ
→
Indonesian
datar
(derived)
→
Minangkabau
data
(inherited)
→
Malay
datar
(inherited)