This is the 4806th most frequent Russian word.
знаешь
"Знаешь" means "you know" (informal).
The word 'знаешь' is used as a conversational filler to capture attention or indicate prior knowledge.
Знаешь, я думаю, что нам стоит поговорить.
You know, I think we should talk.
Here, 'знаешь' is used to ask for knowledge or information about a specific topic.
Ты знаешь, где находится библиотека?
Do you know where the library is located?
In this context, 'знаешь' (know) expresses the extent of someone's understanding or expertise in a particular area.