This is the 1504th most frequent Polish word.
rolnik
Farmer.
The word 'rolnik' is used to denote a person whose profession is farming.
Rolnik uprawia ziemię, aby mieć plony.
The farmer cultivates the land to have crops.
Here, 'rolnik' refers to someone engaged in livestock farming as part of their farming profession.
Sąsiad mojej babci jest rolnikiem i hoduje krowy.
My grandmother's neighbor is a farmer and raises cows.
In this sentence, 'rolnicy' (plural form of 'rolnik') indicates farmers as a collective group involved in agriculture and product selling.