Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ainu
pe
←
Ainu
p
(link)
←
Ainu
pehe
(link)
←
Ainu
pet
(link)
←
Ainu
wakka
(link)
→
Ainu
parunpe
(compound)