Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Khmer
bok
→
Indonesian
puak
(mention)
→
Khmer
ពួក
(mention)
→
Malay
puak
(mention)
→
Thai
พวก
(mention)