Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
тень
←
Proto-Slavic
*těnь
(inherited)
→
Belarusian
цень
(cognate)
→
Russian
свет
(link)
→
Russian
полутень
(affix)
→
Russian
теневой
(affix)
→
Russian
тенить
(affix)
→
Ukrainian
тінь
(cognate)