This is the 2897th most frequent Polish word.
miejskimi
"Urban" or "related to cities/towns" (instrumental plural form).
'miejskimi' is used as an adjective in the instrumental plural form to describe the noun 'uliczkami' (streets), indicating attributes related to a city or urban area.
Uwielbiam spacerować miejskimi uliczkami.
I love walking along the urban streets.
'miejskimi' functions as an adjective defining 'autobusami' (buses) in the instrumental plural form, specifying their urban characteristics.
Miejskimi autobusami podróżuje codziennie do pracy.
I travel by urban buses to work daily.
'miejskimi' modifies 'aglomeracjami' (agglomerations) as an adjective in the instrumental plural form, showing their association with city environments.