Russian

Primary language family: Indo-European

Subfamily: Balto-Slavic

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Endonymic glossonym: русский язык, (rússky yazýk)
Exonymic glossonyms: Russian, Ruso, Russo, Russe, Russisch

Approximate number of native speakers = 153,600,000

Approximate total number of speakers = 258,000,000 (3% of Earth's population)

The modern flag of Russia