This is the 14923rd most frequent Polish word.
robotniczego
"Robotniczego" means "worker's" or "laborer's" (possessive form, relating to workers).
The term 'robotniczego' here appears as the genitive form of 'robotniczy', describing the district that is associated with workers or the working class.
Poziom zanieczyszczenia powietrza w robotniczego dzielnicy miasta był wysoki.
The level of air pollution in the working-class district of the city was high.
In this case, 'robotniczego' is used in the genitive case form to describe the segment of production associated with workers.
Na rynku zobaczyliśmy wiele produktów pochodzących z robotniczego segmentu produkcji.
At the market, we saw many products originating from the worker production segment.
Here, the word 'robotniczego' is used as an adjective in the genitive case to provide context to the environment related to workers.