Polish alphabet

The Polish alphabet (Polish: alfabet polski, abecadło) is the script of the Polish language, the basis for the Polish system of orthography. It is based on the Latin alphabet but includes certain letters (9) with diacritics: the stroke (acute accent or bar) – kreska: ⟨ć, ł, ń, ó, ś, ź⟩; the overdot – kropka: ⟨ż⟩; and the tail or ogonek – ⟨ą, ę⟩. The letters ⟨q⟩, ⟨v⟩, and ⟨x⟩, which are used only in foreign words, are usually absent from the Polish alphabet. Additionally, before the standardization of Polish spelling, ⟨qu⟩ was sometimes used in place of ⟨kw⟩, and ⟨x⟩ in place of ⟨ks⟩.

Modified variations of the Polish alphabet are used for writing Silesian and Kashubian, whereas the Sorbian languages use a mixture of Polish and Czech orthography.