Correlative conjunctions come in matched pairs that bracket two parallel elements: both…and, neither…nor, either…or, not only…but also. Polish has a full set of these, and they mostly mirror English — with two twists that English speakers reliably stumble over. First, "both…and" is rendered by simply doubling the word for "and": i…i. Second, and far more important, "neither…nor" — ani…ani — does not make the verb positive the way English does; the verb keeps its nie, in keeping with Polish's relentless double-negation logic.
i…i: "both…and"
To say "both X and Y," Polish repeats i before each element. There is no separate word for "both" here — the doubled i is what signals it. A single i is just "and"; two of them tighten the link into "both…and," emphasising that the statement holds for each member.
Lubię i herbatę, i kawę.
I like both tea and coffee.
Przyszli i ty, i ja, i wszyscy znajomi.
Both you and I came — and all our friends too.
To rozwiązanie jest i tańsze, i lepsze.
This solution is both cheaper and better.
English uses two different words ("both" + "and"); Polish uses the same word twice. Resist the urge to hunt for a "both" — the structure is just i … i ….
ani…ani: "neither…nor" — and the surviving nie
This is the headline trap. In English, "neither…nor" flips the verb to its positive form: I have neither time nor money — "have," not "don't have." Polish does the opposite. ani…ani coordinates two negated items, and the verb still carries its nie. Polish piles negatives up rather than cancelling them, so a negative verb plus ani…ani is exactly right.
Nie mam ani czasu, ani pieniędzy.
I have neither time nor money. (literally 'I don't have neither time nor money')
Ani ja, ani ty nie wiemy, co się stało.
Neither you nor I know what happened.
Nie chcę ani tego słuchać, ani o tym rozmawiać.
I want neither to listen to this nor to talk about it.
Look at the second example: even when ani ja, ani ty stands at the front as the subject, the verb wiemy is still negated to nie wiemy. Dropping the nie — Ani ja, ani ty wiemy — is ungrammatical. This is the same concord that gives you nikt nic nie wie ("nobody knows anything," literally "nobody nothing doesn't know"); ani…ani is simply another negative element that the verb's nie must agree with. See the double-negation page for the full system.
Nie było tam ani jednej wolnej chwili.
There wasn't a single free moment there. (ani jeden = not even one)
albo…albo and czy…czy: "either…or" / "whether…or"
albo…albo means "either…or," presenting two mutually exclusive options. lub is its softer, more inclusive single-word cousin ("or"), but for the emphatic "one or the other, not both" sense you double albo.
Albo idziemy teraz, albo w ogóle nie idziemy.
Either we go now, or we don't go at all.
Możesz zapłacić albo kartą, albo gotówką.
You can pay either by card or in cash.
czy…czy means "whether…or," typically introducing alternatives that don't matter to the outcome ("whether X or Y, the result is the same").
Czy ci się to podoba, czy nie, musimy to zrobić.
Whether you like it or not, we have to do it.
Nie wiem, czy przyjdzie, czy zostanie w domu.
I don't know whether he'll come or stay at home.
nie tylko…ale też / ale także: "not only…but also"
This pair adds a second item as a stronger or surprising addition. The first slot is nie tylko ("not only"); the second is ale też, ale także, or the heavier lecz także (formal).
Mówi nie tylko po polsku, ale też po chińsku.
She speaks not only Polish but also Chinese.
To nie tylko ładne, ale i praktyczne.
It's not only pretty but also practical. (ale i = compact 'but also')
Zawód ten wymaga nie tylko wiedzy, lecz także doświadczenia.
This profession requires not only knowledge but also experience. (formal)
zarówno…jak i: "both…as well as"
A more formal, written equivalent of i…i, useful for parallel lists in careful prose. zarówno X, jak i Y = "both X and Y / X as well as Y." Note the comma before jak i.
Zaproszenie dotyczy zarówno pracowników, jak i ich rodzin.
The invitation applies to both employees and their families. (formal)
Odpowiada zarówno początkującym, jak i zaawansowanym.
It suits both beginners and advanced learners alike.
im…tym: "the…the" with comparatives
Polish builds "the more… the better"-type sentences with the paired im…tym, each followed by a comparative form. im introduces the condition clause (with the comparative), tym the result clause. A comma separates them.
Im więcej ćwiczysz, tym lepiej mówisz.
The more you practise, the better you speak.
Im wcześniej wyjdziemy, tym mniej będzie korków.
The earlier we leave, the less traffic there'll be.
Im dłużej tu mieszkam, tym bardziej to miejsce lubię.
The longer I live here, the more I like this place.
The structure is rigid: im + comparative …, tym + comparative …. Both halves need a comparative adjective or adverb (więcej "more," lepiej "better," mniej "less," bardziej "more"). See comparative correlatives for more on building these.
to…to: "now…now / sometimes…sometimes"
A literary-flavoured pair describing alternation: to X, to Y = "now X, now Y," capturing something that keeps switching.
Pogoda była zmienna — to padało, to świeciło słońce.
The weather was changeable — now it rained, now the sun shone. (literary)
Common Mistakes
❌ Mam ani czasu, ani pieniędzy.
Incorrect — ani…ani requires the verb to keep its nie.
✅ Nie mam ani czasu, ani pieniędzy.
I have neither time nor money.
❌ Ani ja, ani ty wiemy, co się stało.
Incorrect — even fronted, the verb must be negated.
✅ Ani ja, ani ty nie wiemy, co się stało.
Neither you nor I know what happened.
❌ Lubię oba herbatę i kawę.
Incorrect — 'both…and' is the doubled i…i, not 'oba' + 'i'.
✅ Lubię i herbatę, i kawę.
I like both tea and coffee.
❌ Im więcej ćwiczysz, lepiej mówisz.
Incorrect — the result clause needs tym before its comparative.
✅ Im więcej ćwiczysz, tym lepiej mówisz.
The more you practise, the better you speak.
❌ Mówi nie tylko po polsku, też po chińsku.
Incorrect — the second half needs ale (też/także), not a bare też.
✅ Mówi nie tylko po polsku, ale też po chińsku.
She speaks not only Polish but also Chinese.
Key Takeaways
- i…i = "both…and" (doubled i, no separate "both"); formal variant zarówno…jak i.
- ani…ani = "neither…nor" — and the verb keeps its nie: Nie mam ani…, ani….
- albo…albo = "either…or"; czy…czy = "whether…or"; lub is the soft single-word "or."
- nie tylko…ale też / ale także / ale i = "not only…but also."
- im…tym
- comparatives = "the…the"; to…to = "now…now" (literary).
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Start learning Polish→Related Topics
- Double and Multiple NegationA2 — Polish requires negative concord — words like nikt, nic, nigdy must co-occur with verbal nie, and stacking negatives makes a sentence more negative, never positive.
- Coordinating Conjunctions: i, a, ale, lub, czyA2 — Polish has two 'and's — i (plain addition, no comma) and a (mild contrast, always with a comma) — plus the or-words, ani…ani, and the comma rules that go with each.
- Contrast and Condition: ale, jednak, chociaż, jeśli, gdybyB1 — The but- and although-words of Polish contrast, and the real-vs-unreal split between jeśli and gdyby that decides which mood your if-clause takes.
- Comparative and Result Clauses: tak… jak, taki… jak, im… tymB2 — How Polish builds 'as… as', 'such… as', 'the more… the more', and 'so… that' — and why the agreeing taki trips up English speakers.
- Correlative Constructions in DepthC1 — Polish's productive set of paired correlatives — im…tym, kto…ten, co…to, jaki…taki, gdzie…tam — where a fronted relative element is resumed by a matching demonstrative; a core C1 frame for proportions and generalizations that is far more systematic than its scattered English equivalents.