Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Mang
ʔaːm¹
←
Proto-Mon-Khmer
*skaamʔ
(inherited)
←
Mon
ကာံ
(cognate)
←
Pacoh
acam
(cognate)
←
Bolyu
-
(cognate)
←
Riang
-
(cognate)
←
Vietnamese
cám
(cognate)
←
Mang
ʔaː¹
(mention)