
The Lemko dialect (Ukrainian: Лемківський говір) or West Carpathian dialect (Ukrainian: Західнокарпатський говір) is a dialect spoken by Lemko people of the Carpathians in the border region of Ukraine, Slovakia and Poland. It is classified either as a dialect of the Rusyn language (by Carpatho-Rusyn sources and historiography), as part of the Southwestern dialects of the Ukrainian language (by Ukrainian sources and historiography), or as a separate language (by Lemko Rusyn autonomist sources and historiography).
The Lemko dialect is spoken in Western Carpathians, in an area bordered by the Boyko and Transcarpathian dialects in the east, the Slovak language in the southwest and Polish language in the north. An enclave populated by speakers of a dialect similar to Lemko, spoken by a mixed population with roots also outside of the Lemko Region known as the Zamieszańcy ("mixed ones"), was also located in Polish ethnic territory between the towns of Strzyżów and Krosno, specifically in the villages around Bonarówka and Oparówka as well as Pietrusza Wola, and a few smaller separate exclaves.[citation needed] After the Second World War many Lemkos were forcibly resettled to the western regions of Poland or to Ukraine and other parts of the USSR, which resulted in further geographic spread of the dialect.

The name of Lemko dialect derives from the locally used particle лем (lem), which means "only", "merely", "just". It is cognate with the Slovak word len and Czech word jen, and with the Slovene word le, as well as with the dialectal Polish jeno and ino, all with the same meaning. It is thereby distinguished from the Ukrainian language which uses the phrases лише (lyshe) and тільки (til'ky).[verification needed]
| Lemko | Standard Ukrainian | English |
|---|---|---|
| бич (bych) | батіг (batih) | whip (see Polish bicz) |
| гомбалка, гомбачка (hombalka, hombachka) | гойдалка (hoydalka) | swing |
| ґрулі (gruli) | картопля (kartoplya) | potatoes |
| жидлик (zhydlyk) | кварта (kvarta) | mug |
| керпці (kerptsi) | постоли (postoly) | leather shoes |
| кошуля (koshulia) | сорочка (sorochka) | shirt (from Polish koszula) |
| криж, марадик, ракош (kryzh, maradyk, rakosh) | копа (kopa) | stack (of hay) |
| кукуріца (kukuritsa) | кукурудза (kukurudza) | maize |
| ладний (ladnyj) | гарний (harnyj) | lovely, nice (see Polish ładny) |
| мишпергач (myshperhach) | кажан (kazhan) | bat (compare Polish gacek) |
| хваст (khvast) | бурʼян (buryan) | weed (from Polish chwast) |
| чотирдесять (chotyrdesiat') | сорок (sorok) | forty (compare Polish czterdzieści) |
In modern Ukraine the dialect has been popularized through songs by musicians of Lemko origin, most prominently Khrystyna Soloviy and Sofia Fedyna. The Lemko song "Plyve Kacha" has been popularly used by Ukrainians as a requiem for those killed during the Euromaidan, Revolution of Dignity and the Russo-Ukrainian War.[citation needed]