Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Thai
บรมราชาธิราช
←
Khmer
បរមរាជាធិរាជ
(cognate)
←
Old Khmer
paramarājādhirāja
(derived)
←
Old Khmer
pūrammarājjādhirāja
(mention)
←
Sanskrit
परम
(derived)
←
Sanskrit
राजाधिराज
(mention)
←
Thai
บรม
(compound)
←
Thai
ราชาธิราช
(compound)