Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Greenlandic
aarluk
←
Aleut
aglux̂
(cognate)
←
Alutiiq
aqɫuk
(cognate)
←
Proto-Eskimo
*aʁɫuɣ
(derived)
←
Proto-Inuit
*a(a)ʁlu(ɣ)
(inherited)
→
Greenlandic
aarluarsuk
(affix)