Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Thai
อุตสาหะ
←
Khmer
ឧស្សាហៈ
(cognate)
←
Pali
ussa
(cognate)
←
Sanskrit
उत्साह
(derived)
→
Thai
อุตส่าห์
(cognate)