This is the 15093rd most frequent Polish word.
rynkowi
"Rynkowi" means "market-related" or "pertaining to the market" in English.
In this context, "rynkowi" is the dative form of "rynkowy" and is used to describe sellers associated with the market (rynek).
Rynkowi sprzedawcy zaproponowali nowe ceny na produkty.
Market sellers have proposed new prices for products.
Here, "rynkowa" is the adjective form of "rynkowy" in its nominative singular feminine form, pertaining to the market analysis (analiza rynkowa).
Analiza rynkowa pokazuje wzrost zainteresowania produktami ekologicznymi.
Market analysis shows an increase in interest in organic products.
In this sentence, "rynkowa" signifies something related to the market, specifically the strategy (strategia rynkowa).