Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Banjarese
dua
←
Proto-Austronesian
*duSa
(derived)
←
Proto-Malayo-Chamic
*dua
(derived)
←
Proto-Malayic
*dua
(derived)
←
Proto-Malayo-Sumbawan
*dua
(derived)
←
Proto-Malayo-Polynesian
*duha
(derived)