Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Indonesian
tetek bengek
←
Betawi
tetek-bengek
(derived)
←
Javanese
tetek bengek
(derived)
←
Malay
tetek bengek
(inherited)
→
Indonesian
tetek
(back-formation)