Few everyday situations pack as much future-tense grammar into a few lines as making plans. In the dialogue below, Kasia and Marek arrange a weekend, and almost every sentence points forward in time. Polish makes you choose, for each forward-looking verb, between a perfective future (a single completed event) and an imperfective future (an ongoing or repeated activity) — a choice English collapses into one bare "will." Watching the two friends slide between the two futures, soften their proposals with the conditional, and pin events to days and clock times is the fastest way to make these patterns concrete.
The register throughout is informal: the friends use the second-person singular ty and its verb forms, never the polite pan/pani. This is exactly how two people who know each other well would talk.
The dialogue
— Co robisz w ten weekend? Masz już jakieś plany?
What are you doing this weekend? Do you have any plans yet?
— Jeszcze nie wiem. Chyba w sobotę będę po prostu odpoczywać w domu.
I don't know yet. On Saturday I'll probably just relax at home.
— Może byśmy poszli razem na ten nowy film? Wszyscy o nim mówią.
How about we go to that new film together? Everyone's talking about it.
— Dobry pomysł! O której się spotkamy?
Good idea! What time shall we meet?
— Seans jest o siódmej, więc spotkajmy się o szóstej pod kinem.
The screening is at seven, so let's meet at six in front of the cinema.
— A co potem? Będziemy mieli czas, żeby coś zjeść?
And afterwards? Will we have time to grab something to eat?
— Jasne. Po filmie pójdziemy na pizzę, a w niedzielę odpoczniemy.
Sure. After the film we'll go for pizza, and on Sunday we'll rest.
— Świetnie. To w sobotę będę czekać na ciebie pod kinem o szóstej.
Great. So on Saturday I'll be waiting for you in front of the cinema at six.
— Zadzwonię do ciebie w piątek wieczorem, żeby wszystko potwierdzić.
I'll call you on Friday evening to confirm everything.
Grammar in this text
Two futures in contrast: pójdziemy vs będziemy oglądać
The whole point of this dialogue is that planning forces both futures into the same conversation. The choice depends entirely on aspect.
A perfective verb has no present tense; conjugating it in the present-tense pattern produces a simple future with a single-event meaning. Pójdziemy (we'll go), spotkamy się (we'll meet), odpoczniemy (we'll rest), zadzwonię (I'll call), zjeść → coś zjeść (to eat something) — each names one bounded event the speakers expect to complete. See the perfective future.
An imperfective verb cannot do this. To put it in the future you build a compound future: a form of być plus either the infinitive or the third-person past form. Będę odpoczywać (I'll be relaxing), będę czekać (I'll be waiting), będziemy mieli czas (we'll have time) all describe an ongoing state or activity, not a one-off completion. See the imperfective compound future.
Notice the pair within a single line: Po filmie pójdziemy na pizzę, a w niedzielę odpoczniemy uses two perfectives because both are conceived as discrete events on the timeline. By contrast, będę po prostu odpoczywać w domu is imperfective — an unbounded Saturday of relaxing, with no endpoint in view.
W sobotę pójdziemy na film, a potem będziemy spacerować po mieście.
On Saturday we'll go to a film, and then we'll be walking around the city.
This extra example puts both futures side by side: pójdziemy (perfective, one event) then będziemy spacerować (imperfective, an open-ended stroll).
Może byśmy…? — the suggestion conditional
Może byśmy poszli razem na ten nowy film? is the single most idiomatic way to float a joint proposal. It combines może ("maybe / how about") with the conditional, formed from the past-tense stem plus the movable particle -by- carrying personal endings: poszli + byśmy = byśmy poszli ("we would go"). The conditional turns a flat command into a gentle invitation — literally "maybe we would go," which lands like English "how about we go?" or "we could go." See forming the conditional.
Note that spotkajmy się o szóstej uses a different softening device — the first-person-plural imperative ("let's meet"), which is more direct than może byśmy. Both belong to informal planning; the conditional simply leaves the other person more room to decline.
Pinning events to days and times
Polish marks "when" with prepositions that each demand a specific case, and a forecast-free planning chat is full of them.
For days of the week, Polish uses w + accusative: w sobotę (on Saturday), w niedzielę (on Sunday), w piątek (on Friday). For the whole period, w ten weekend (this weekend) is also w + accusative. See time and duration in the accusative.
For clock times, Polish uses o + locative: o siódmej (at seven), o szóstej (at six), and the question o której? (at what time?). The hour is expressed as an ordinal in the feminine locative because it agrees with an unspoken godzinie (hour): o (godzinie) szóstej.
W piątek pracuję do piątej, ale w sobotę jestem wolny przez cały dzień.
On Friday I work until five, but on Saturday I'm free all day.
Here w piątek and w sobotę are accusative weekdays; do piątej is do + genitive ("until five o'clock"). Time vocabulary like this is collected in time, dates and appointments, and the forward-planning frame is developed further in making plans for the future.
Informal ty throughout
Every verb addressing the other person is second-person singular: Co robisz?, Masz plany?, będę czekać na ciebie, zadzwonię do ciebie. The pronoun ciebie (you, accusative/genitive) and cię are ty-forms. Two friends would never use pan/pani here; switching to the formal address would sound oddly distant, as if addressing a stranger or a much older person. The informality is carried entirely by these forms, since Polish drops the subject pronoun ty itself most of the time.
Common Mistakes
❌ Będę pójść na film.
Incorrect — perfective verb in the compound future
✅ Pójdę na film.
I'll go to the film.
You cannot build a compound future on a perfective verb. Pójść is perfective, so it already forms its own simple future, pójdę. The będę + infinitive frame is reserved for imperfectives like iść → będę iść.
❌ Spotkamy się w szóstej.
Incorrect — wrong preposition and case for clock time
✅ Spotkamy się o szóstej.
We'll meet at six.
Clock times take o + locative, not w. English "at six" misleads learners into reaching for a location-type preposition; Polish reserves o + locative specifically for the hour.
❌ Co robisz w sobota?
Incorrect — weekday left in the nominative
✅ Co robisz w sobotę?
What are you doing on Saturday?
W + a day of the week takes the accusative: sobota → sobotę. Leaving the day in its dictionary (nominative) form is one of the most common English-speaker errors.
❌ Może poszlibyśmy chodzić do kina co weekend.
Incorrect — mixing a one-off proposal with a repeated activity
✅ Może chodzilibyśmy do kina co weekend?
How about we go to the cinema every weekend?
If the plan is a repeated routine ("every weekend"), use the imperfective chodzić, not the single-event perfective pójść. The aspect mistake here is choosing the verb of a one-time outing for a habitual arrangement.
Key Takeaways
- Planning naturally surfaces both futures: perfective for single completed events (pójdziemy, zadzwonię), imperfective compound for ongoing activity (będę czekać, będziemy mieli czas).
- Może byśmy + past-tense form is the friendly, low-pressure way to suggest a joint plan.
- Days take w + accusative (w sobotę); clock times take o + locative (o szóstej).
- The whole conversation stays in informal ty — switching to pan/pani would sound cold between friends.
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- The Compound Future (Imperfective)A2 — The imperfective future = będę + either the infinitive or a gender-agreeing -ł participle: będę czytać = będę czytał/czytała, for ongoing or repeated future actions — and only ever with imperfective verbs.
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- Accusative for Time and DurationB1 — How Polish uses the bare accusative for duration and with prepositions (co, w, za) for intervals, days and 'in a week' — contrasted with the genitive for dates and instrumental for seasons.
- Talking About Plans and the FutureA2 — A phrase bank for plans and the future — będę + infinitive (imperfective future), the perfective present-as-future kupię, plus mam zamiar, planuję and chcę + infinitive, with time markers like w przyszłym tygodniu and jutro.