Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
West Coast Bajau
mpu
←
Proto-Austronesian
*puluq
(derived)
←
Proto-Malayo-Polynesian
*puluq
(derived)
→
West Coast Bajau
duo mpu
(compound)