Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Acehnese
kruëng
←
Bahnar
krong
(cognate)
←
Proto-Chamic
*krɔːŋ
(inherited)
←
Proto-Mon-Khmer
*ruŋ
(cognate)
→
Pacoh
cruang
(cognate)
→
Vietnamese
sông
(cognate)