Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Javanese
atus
←
Malay
ratus
(cognate)
←
Proto-Malayo-Polynesian
*ʀatus
(inherited)
→
Javanese
satus
(prefix)