Word History: The word Bolshevik derives from the Russian word bol'she, "bigger, more," the comparative form of bol'shoĭ, "big." In Russian, the plural Bol'sheviki was the name given to the majority faction at the Second Congress of the Russian Social Democratic Workers' Party in 1903. The smaller faction was known as Men'sheviki, from men'she, "less, smaller," the comparative of malyĭ, "little, few." The Bol'sheviki, who sided with Lenin in the split that followed the Congress, subsequently became the Russian Communist Party. In 1952 the word Bol'shevik was dropped as an official term in the Soviet Union, but it had long since passed into other languages, including English.