I know you’re being cute but “soviet” is indeed a word in English: dict.org/bin/Dict
<span style="color:#323232;">
</span><span style="color:#323232;"> Soviet
</span><span style="color:#323232;"> adj 1: of or relating to or characteristic of the former Soviet
</span><span style="color:#323232;"> Union or its people; "Soviet leaders"
</span><span style="color:#323232;"> n 1: an elected governmental council in a communist country
</span><span style="color:#323232;"> (especially one that is a member of the Union of Soviet
</span><span style="color:#323232;"> Socialist Republics)
</span>