Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tokelauan
ota
←
English
order
(borrowed)
←
Maori
ota
(cognate)
←
Proto-Polynesian
*o-ta
(inherited)
←
Proto-Polynesian
*qota
(inherited)
←
Samoan
ota
(cognate)
←
Tokelauan
oku
(mention)