Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tokelauan
manuia
←
Proto-Polynesian
*manu-qia
(inherited)
←
Samoan
manuia
(cognate)
←
Tuvaluan
manuia
(cognate)
→
Tokelauan
fakamanuia
(prefix)