This is the 8544th most frequent Polish word.
prawosławna
"Orthodox" (feminine singular form).
The word 'prawosławna' is used as an adjective describing Anna's faith.
Anna jest prawosławna i chodzi do cerkwi co niedzielę.
Anna is Orthodox and goes to the church every Sunday.
Here, 'prawosławna' is used as an adjective qualifying 'świątynia' (temple), indicating its religious denomination.
W naszej okolicy znajduje się świątynia prawosławna.
There is an Orthodox temple in our area.
In this sentence, 'prawosławnych' acts as an adjective modifying 'pielgrzymów' (pilgrims), providing information about their religious affiliation.