Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Lower Sorbian
chóry
←
Belarusian
хворы
(cognate)
←
Czech
chorý
(cognate)
←
Polish
chory
(cognate)
←
Proto-Slavic
*xvorъ
(inherited)
→
Lower Sorbian
chórownja
(mention)
→
Upper Sorbian
chory
(cognate)