Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Maori
tā
←
Proto-Austronesian
*taRaq
(inherited)
←
Proto-Polynesian
*taa
(inherited)
←
Proto-Malayo-Polynesian
*taRaq
(inherited)
→
Maori
tāhono
(prefix)
→
Rapa Nui
tā
(cognate)