мыловарня (Russian) comes from Russian вари́ть, from Proto-Slavic variti, from Proto-Indo-European wēr-, from Proto-Indo-European wer- — to burn; to cover, heed, notice; squirrel.
мыловарня (Russian): soapworks
Definitions
soapworks
Ancestry of “мыловарня”, step by step
мыловарня traces back through two separate lines of ancestry.