Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latvian
purvainums
←
Latvian
purvains
(suffix)
←
Latvian
ums
(suffix)
←
Latvian
purvains
(mention)
←
Latvian
purvs
(suffix)
←
Latvian
ains
(suffix)