Polish

Language · official in 1 country

Język polski has been written since Poland accepted Western Christianity and the Latin alphabet after 966, and its earliest known sentence dates from around 1280. The traditional alphabet has 32 letters, among them the nasal ą and ę with their ogonek. A West Slavic language of the Lechitic group, closest to Slovak and Czech, it had over 39.7 million native speakers in 2024.

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The language on record

Own name
polski
ISO 639-1
PL
ISO 639-3
POL
Script
Latin
Latn · left to right
Family
West Slavic (Lechitic)
Indo-European
Official in
1 country
Poland

Where Polish is official

Poland is the only record, and Polish is its sole official language. Large Polish-speaking minorities in Lithuania, Belarus and Ukraine have no official status on record.

About Polish

When Polish was first written

Polish began to form as a distinct language around the 10th century, as the Polish state took shape, and it was only spoken until the Latin alphabet arrived with baptism in 966. The Book of Henryków holds the earliest known sentence, written around 1280: Day, ut ia pobrusa, a ti poziwai, an offer to take over the grinding so that the other person can rest. The monk who recorded it noted "Hoc est in polonico", this is in Polish. The book was added to UNESCO's Memory of the World list in 2015.

Jakub Parkosz wrote the first treatise on Polish spelling around 1470. The first printed book followed in 1508 or 1513, and the first newspaper in 1661. The writing system took its overall form in the 16th century and was revised in the 19th century and in 1936. Standard Polish rests mainly on the Greater Poland dialects, and after the Second World War it replaced most village dialects in everyday speech.

How Polish spells its sounds

The kreska marks ć, ń, ó, ś and ź, a stroke crosses the ł, a dot sits over ż, and the ogonek hangs under ą and ę. Q, v and x appear only in foreign words. Spelling is largely phonemic, but some sounds have two spellings, which can change the meaning: może is "maybe" and morze is "sea". The same sound can be written ś, si or s depending on what follows, as in święty, siarka and siwy. Poland's Lipka Tatars once wrote Polish in Arabic letters, and some speakers in western Belarus still use Cyrillic, mainly for religious texts.

Where Polish is spoken outside Poland

Nearly 97% of Poland's citizens declare Polish their first language, a homogeneity that dates from the border changes and population transfers after 1945. Minorities remain in Lithuania, where 26% of Vilnius County used Polish in the 2001 census, and in western Belarus and Ukraine. The 2011 census of England and Wales found over 500,000 people whose main language was Polish, and the 2000 United States census counted 667,414 speakers at home.

Polish has lent words in turn. German Grenze, "border", comes from granica, English sable from soból, and gherkin, through German Gurke, from ogórek. Pierogi is already plural in Polish.

Common questions

Questions about Polish

What is the oldest sentence in Polish?

Day, ut ia pobrusa, a ti poziwai, an offer to do the grinding while the other person rests, written around 1280 in the Book of Henryków.

What is the hook under ą and ę called?

The ogonek, "little tail". It marks the two nasal vowels, and before a plosive the pair stands for an oral vowel plus a nasal consonant, so dąb, "oak", ends in om.

Which languages are closest to Polish?

Among major languages, Slovak and Czech. Its nearest relatives are the Lechitic varieties of the Elbe and Baltic coast, of which only Kashubian survives.

Why does Polish have both ż and rz?

They spell the same sound in most words, a legacy of history rather than of pronunciation. Writers must learn which word takes which, and the choice can change the meaning.