Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tokelauan
kai
←
Hawaiian
ʻai
(cognate)
←
Hawaiian
ʻai
(cognate)
←
Nukuoro
gai
(cognate)
←
Proto-Polynesian
*kai
(inherited)
←
Proto-Polynesian
*kai
(inherited)
←
Proto-Polynesian
*kai
(inherited)
←
Samoan
'ai
(cognate)
←
Samoan
'ai
(cognate)
←
Tokelauan
kaina
(link)
←
Tobanga
kai
(cognate)