Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Rapa Nui
haha
←
Hawaiian
waha
(cognate)
←
Proto-Polynesian
*fafa
(inherited)
←
Tahitian
vaha
(cognate)
→
Hawaiian
waha
(cognate)
→
Tahitian
vaha
(cognate)