הידעת ??

[m3csl]

Matroska is an English word derived from the Russian word matryoshka (Russian: матрёшка, IPA: [mɐˈtrʲoʂkə]), which means nesting doll (the common Russian cylindrical-shaped doll within a doll, also known as a babushka doll). This is a play on the container (media within a form of media/doll within a doll) aspect of the matryoshka as it is a container for visual and audio data. The loose transliteration may be confusing for Russian speakers, as the Russian word matroska (Russian: матроска) actually refers to a sailor suit.