Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Chinese
札
←
Proto-Mon-Khmer
*kc(ə)t
(cognate)
←
Proto-Vietic
*k-ceːt
(cognate)
←
Vietnamese
chết
(cognate)