This is the 1400th most frequent Polish word.
szeregach
The Polish word "szeregach" means "ranks" (as in groups or levels, often in a military or organizational context).
Szeregach refers to the organized ranks or formations within an army or military unit.
Żołnierze walczyli w szeregach swojej armii.
The soldiers fought in the ranks of their army.
Szeregach is used here to indicate membership within an organized group or body, in this case, a political party.
W szeregach partii znaleźli się nowi członkowie.
New members joined the ranks of the party.
Szeregach describes the collective positional or hierarchical grouping within an organization, such as a company.