-er

acz

(person whose occupation is...)

aczka

(person whose occupation is...)

ak

((with numbers, measurements or quantified sets) ranked by or having...)

arka

(person whose occupation is...)

arz

(person whose occupation is...)

bardziej

(used to form the comparative of adjectives)

bardziej

(used to form the comparative of adverbs)

ca

(person whose occupation is...)

ciel

(person whose occupation is...)

cielka

(person whose occupation is...)

czyni

(person whose occupation is...)

niczka

(person whose occupation is...)

nik

(person whose occupation is...)