Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Samoan
mauga
←
Hawaiian
mauna
(cognate)
←
Maori
maunga
(cognate)
←
Proto-Polynesian
*maquŋa
(inherited)
←
Tongan
moʻunga
(cognate)
→
Hawaiian
mauna
(cognate)
→
Maori
maunga
(cognate)
→
Tokelauan
mauga
(cognate)