Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
бук
←
Bulgarian
буча
(cognate)
←
Bulgarian
фуча
(mention)
←
Bulgarian
букам
(mention)
←
Bulgarian
буковина
(link)
←
Proto-Slavic
*bukъ
(inherited)
→
Bulgarian
буковик
(affix)