What does Russian word vanuschka mean?

The Russian word "Ванушка" (Vanushka) is a diminutive form of the name Иван (Ivan). It's a familiar or affectionate name for a man named Ivan.

Here's a breakdown of the word:

* Иван (Ivan): This is a common Russian male name, equivalent to the English name "John".

* -ушка (-ushka): This is a common diminutive suffix in Russian, used to create endearing or familiar forms of words, including names.

So, "Ванушка" (Vanushka) is basically a cute or friendly way to call someone named Ivan.