Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tokelauan
hau
←
Hawaiian
hau
(cognate)
←
Proto-Nuclear Polynesian
*se-qa-u
(inherited)
←
Proto-Polynesian
*saqu
(inherited)
←
Proto-Polynesian
*sau
(inherited)
←
Samoan
sau
(cognate)
←
Samoan
sau
(cognate)
←
Tuvaluan
sau
(cognate)