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⟩.