Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Belarusian
летні
←
Belarusian
ле́та
(affix)
←
Belarusian
-ні
(affix)
←
Proto-Slavic
*lětьnъ
(inherited)