Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Thai
พยายาม
←
Khmer
ព្យាយាម
(cognate)
←
Old Khmer
byāyāma
(borrowed)
←
Old Khmer
byāyām
(mention)
←
Sanskrit
व्यायाम
(borrowed)
→
Thai
ความพยายาม
(prefix)
→
Thai
การพยายาม
(prefix)