English

Na or w, do or za: the preposition and the ending decide where and where to

Several prepositions of place do double duty: with one ending they mean where to, with another they mean where. English does something similar with into and in. For example: “Idźcie przez most i potem wzdłuż nabrzeża” — Go across the bridge and then along the embankment. A rule from the Polish course: worked out on examples, not memorized as a wording.

Updated September 1, 2026 · Lingofly

How it works

Several prepositions of place do double duty: with one ending they mean where to, with another they mean where. English does something similar with into and in.

W and na plus the object form, the shape of a noun a verb acts on, show direction. Plus the at-form they show place: idę na przystanek — to the stop; jestem na przystanku — at the stop. Whether a place takes w or na is learned with the word: w sklepie, but na poczcie.

Przez means across or through and takes the object form: przez ulicę, przez most. Do means to, as far as, and takes the of-form: do końca ulicy, do dworca.

Landmarks take the of-form too: naprzeciwko banku — opposite the bank, wzdłuż ulicy, obok kościoła, z tyłu budynku. But za, behind, takes the with-form: park za rzeką, za rogiem — round the corner.

Table

Na or w, do or za: the preposition and the ending decide where and where to
PrepositionCaseMeaningExample
w / naobject formwhere toidę na przystanek
w / naat-formwherejestem na przystanku
przezobject formacross, throughprzez ulicę
doof-formas far asdo końca ulicy
naprzeciwkoof-formoppositenaprzeciwko banku
wzdłużof-formalongwzdłuż ulicy
obokof-formnext toobok kościoła
z tyłu / zaof-form / with-formbehindz tyłu budynku / za rzeką
na roguat-formon the cornerna rogu

By example

  • Idźcie przez most i potem wzdłuż nabrzeża
    Go across the bridge and then along the embankment
  • Apteka jest naprzeciwko banku, przy światłach
    The pharmacy is opposite the bank, by the lights
  • Wejście jest z tyłu budynku, na rogu ulicy
    The entrance is at the back of the building, on the corner of the street

How the rule settles in your head

A rule is not memorized from an explanation. It is memorized from an attempt to use it and a mistake — that is why the app delivers it mixed in with words, not as a separate lesson: it resurfaces exactly where you forgot it.

Frequently asked

Na or w, do or za: how does it work in Polish?

Several prepositions of place do double duty: with one ending they mean where to, with another they mean where. English does something similar with into and in.

What does it look like in a Polish example sentence?

“Idźcie przez most i potem wzdłuż nabrzeża” — Go across the bridge and then along the embankment. A rule is easier to test on sentences like this than to memorize as a wording: what surfaces in conversation is the sentence.

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