Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Malay
pat
←
Proto-Austronesian
*Səpat
(derived)
←
Malay
empat
(mention)
←
Proto-Malayo-Chamic
*əmpat
(derived)
←
Proto-Malayic
*əmpat
(derived)
←
Proto-Malayo-Sumbawan
*əmpat
(derived)
←
Proto-Malayo-Polynesian
*əpat
(derived)
→
Jarai
pă
(cognate)