Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tokelauan
tō
←
Hawaiian
kou
(cognate)
←
Hawaiian
kō
(cognate)
←
Proto-Polynesian
*te-o-u
(inherited)
←
Proto-Polynesian
*toqo
(inherited)
←
Proto-Polynesian
*to
(inherited)
←
Samoan
lou
(cognate)
←
Samoan
to
(cognate)
←
Samoan
tō
(cognate)
←
Tongan
toˈo
(cognate)