Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Lower Sorbian
-ka
←
Proto-Slavic
*-ъka
(inherited)
→
Lower Sorbian
kulka
(affix)
→
Lower Sorbian
łopatka
(affix)
→
Lower Sorbian
maśerka
(affix)
→
Lower Sorbian
slěwka
(affix)
→
Lower Sorbian
jeglicka
(affix)
→
Lower Sorbian
Albanarka
(affix)
→
Lower Sorbian
Nimcowka
(affix)
→
Lower Sorbian
njewjericka
(affix)
→
Lower Sorbian
kacka
(affix)
→
Lower Sorbian
sowka
(affix)
→
Lower Sorbian
zmijka
(affix)
→
Lower Sorbian
swěcka
(affix)