Polka is a traditional folk dance originating in Central Europe. It is characterized by a fast tempo and a strong accent on the second beat of each measure. The term 'polka' comes from the Czech word for 'half-step, ' which refers to the quick, hopping steps of the dance. The most popular polka DOT is the 'DOT, ' which is a 3-letter word. The Oktoberfesttune is a 15-letter word that refers to a traditional German folk tune often played during Oktoberfest celebrations. This tune is usually a polka, and it is often accompanied by singing and dancing.