Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Belarusian
светлы
←
Belarusian
свет
(affix)
←
Belarusian
-лы
(affix)
←
Russian
све́тлый
(cognate)
←
Proto-Slavic
*světьlъ
(inherited)