The preposition po is one of the hardest-working words in Polish, and English speakers find it slippery because no single English word matches it. Depending on the case it governs, po means "after" (in time), "around/over" (a surface you move across), "to fetch" (going to get something), or "in the manner of / in [a language]". Four jobs, one little word — and the case or special form tells you which job is active.
po + locative = "after" (in time)
The most common use of po is temporal: it marks the point after which something happens. It takes the locative case, the same case you use with w, na, przy, and o.
Po pracy idę na siłownię.
After work I go to the gym.
Po obiedzie zawsze pijemy kawę.
After lunch we always drink coffee.
Zadzwonię do ciebie po weekendzie.
I'll call you after the weekend.
Notice the locative endings: praca → pracy, obiad → obiedzie, weekend → weekendzie. The locative is never used without a preposition, so seeing po is your cue to reach for it. This temporal po lines up neatly with English "after", so it gives learners the least trouble.
po + locative = "around / over a surface"
The same po + locative also expresses movement spread over or around a surface or area — strolling, wandering, scattering. Here English uses "around", "about", "over", or "all over", and the case stays locative.
Lubię spacerować po starym mieście.
I like to stroll around the old town.
Dzieci biegały po całym domu.
The children were running all over the house.
Chodziłem po sklepach cały dzień.
I walked around the shops all day.
The logic linking "after" and "around" is contact-and-spread: with the locative, po describes something resting on a base and extending across it — in time (after an event) or in space (over an area). This is why you say chodzić po pokoju ("to walk about the room") with the locative, not the accusative. The motion is wandering within a surface, not heading toward a goal.
po + accusative = "to fetch / to go for"
This is the use English speakers almost never guess. When you go somewhere to get something or someone, Polish uses po + accusative. English has no preposition here — we say "go for bread" or just "go get bread" — but Polish makes the purpose explicit with po.
Skoczę po mleko, zaraz wracam.
I'll pop out for milk, I'll be right back.
Muszę iść po chleb i po gazetę.
I have to go for bread and a newspaper.
Mama pojechała po dzieci do szkoły.
Mum went to pick the kids up from school.
Zadzwoń po lekarza, to pilne!
Call for a doctor, it's urgent!
The case here is accusative — mleko (neuter, unchanged), chleb (masculine inanimate, unchanged), dzieci (accusative plural), lekarza (masculine animate, with the genitive-shaped accusative ending). This "fetch" po is everywhere in daily life: iść po zakupy (go for the shopping), przyjść po dzieci (come to pick up the kids), wyskoczyć po papierosy (nip out for cigarettes).
A second, narrower accusative use means "up to / as far as" a point on the body or a measure:
Woda sięgała mi po kolana.
The water came up to my knees.
po + special "-u" form = "in the manner of / in [a language]"
Finally, po combines with a special frozen adjectival form ending in -u to mean "in the manner of" or "in [a language]". This is a fossilised construction — historically a dative, but today learn it as a fixed adverbial pattern, not a live case choice.
Mówisz po polsku czy po angielsku?
Do you speak Polish or English?
Zrobię to po swojemu, jak zwykle.
I'll do it my own way, as usual.
Ona gotuje po włosku, używa dużo oliwy.
She cooks Italian-style, she uses a lot of olive oil.
The language adverbials all follow this template: po polsku, po angielsku, po niemiecku, po francusku, po rosyjsku, po hiszpańsku. Note that these are lowercase (they are adverbs, not the capitalised noun Polska or adjective polski). The same pattern gives po swojemu ("in one's own way"), po staremu ("the old way, as before"), po męsku ("in a manly way"), po królewsku ("royally, like a king").
Putting the four together
The whole system is one preposition wearing four hats, and the case or form tells you which:
| Meaning | Case / form | Example | English |
|---|---|---|---|
| after (time) | locative | po obiedzie | after lunch |
| around / over (surface) | locative | po mieście | around town |
| to fetch / for | accusative | po chleb | (go) for bread |
| up to (a point) | accusative | po kolana | up to the knees |
| in the manner of / in [language] | frozen -u form | po polsku | in Polish |
The deep insight: where English scatters the work across "after", "around", "for", and "in", Polish funnels all of it through po and lets the noun's ending disambiguate. Once you internalise that the case carries the meaning, the four uses stop looking unrelated and start looking like one flexible tool.
Common Mistakes
❌ Idę po chlebie.
Incorrect — locative used for the 'fetch' meaning
✅ Idę po chleb.
I'm going for bread. (fetch = accusative)
Using the locative chlebie turns "I'm going for bread" into something like "I'm going after the bread (event)". For the fetch meaning, you need the accusative chleb.
❌ Mówię w polsku.
Incorrect — w cannot replace the fossilised po
✅ Mówię po polsku.
I speak Polish.
English "in Polish" tempts learners toward w, but the manner adverbial is locked to po + -u: always po polsku, never w polsku.
❌ Spaceruję po parkiem.
Incorrect — instrumental ending used after po
✅ Spaceruję po parku.
I'm strolling around the park.
The "around a surface" po takes the locative (po parku), not the instrumental. Learners borrow the instrumental from nad/pod/za, but those are a different group.
❌ Idę po Polsku do sklepu.
Incorrect — capitalised, and wrong meaning entirely
✅ Idę po polsku do sklepu.
(only if you mean 'I go to the shop the Polish way')
The manner adverbial is lowercase: po polsku. Capitalising it (po Polsku) is a spelling error — unlike the country Polska, the adverb is never capitalised.
❌ Zadzwonię ci po weekend.
Incorrect — accusative used for the temporal meaning
✅ Zadzwonię ci po weekendzie.
I'll call you after the weekend.
"After the weekend" is temporal, so it needs the locative weekendzie. The accusative po weekend would push toward a "for/up to" reading, which makes no sense here.
Key Takeaways
- po + locative = "after" (time) and "around/over" (a surface): po obiedzie, po mieście.
- po + accusative = "to fetch / go for": po chleb, po dzieci, po lekarza — the un-English use to drill hardest.
- po + -u form = "in the manner of / in [a language]": po polsku, po swojemu — fossilised and always lowercase.
- The case is the meaning: change the ending and you change which po you mean.
Now practice Polish
Reading grammar gets you part of the way. The exercises are where it sticks — free, no signup needed.
Start learning Polish→Related Topics
- Locative After przy and poB1 — The two remaining locative prepositions — przy ('by, near, while, in the presence of') and po ('after, around') — plus how the busy preposition po splits its meanings across three different cases.
- The po + Adverb Construction: po polskuB1 — Learn the frozen po + -u adverbial used for 'in a language' and 'in the manner of' — po polsku, po angielsku, po swojemu, po staremu — and why it is not the adjective polski.
- Accusative After Prepositions (motion: na, w, przez, po, za)A2 — The prepositions that take the accusative — na, w, przez, po, za and the motion-toward set — and the crucial rule that the same preposition means 'where to' with the accusative but 'where at' with the locative or instrumental.
- Which Case After Which PrepositionA2 — The master overview of Polish preposition-case government — which case every common preposition demands, and why a dozen prepositions switch case to switch meaning.
- Prepositions and Case: OverviewA2 — Why every Polish preposition forces a specific case on its object — and why a dozen prepositions change case to change meaning.