Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Lower Sorbian
wuchac
←
Czech
ucháč
(cognate)
←
Upper Sorbian
wuchač
(cognate)
←
Proto-Slavic
*uxačь
(inherited)
←
Proto-Slavic
*ȗxo
(mention)