Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Brunei Malay
aing terajun
←
Brunei Malay
aing
(compound)
←
Brunei Malay
terajun
(compound)
←
Malay
air terjun
(cognate)
→
Malay
air terjun
(cognate)
→
Malay
اير ترجون
(cognate)