Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Eastern Lawa
กะ
←
Proto-Palaungic
*kaʔ
(inherited)
←
Proto-Mon-Khmer
*kaʔ
(inherited)
→
Semai
kaaq
(cognate)