also: スラブごは
noun
Slavic languages
Refers to the Slavic branch of the Indo-European language family, including Russian, Polish, Czech, etc.
スラヴ語派にはロシア語やポーランド語が含まれる。
The Slavic languages include Russian and Polish.
Common variant using ブ instead of ヴ; both are widely seen.
From English 'Slavic' or 'Slav' plus 語派 (language branch).