Questions & Answers about Buraya gelmişken biraz çay içelim.
Gelmişken is a very common Turkish form meaning something like:
- since (someone) has come
- now that (someone) is here
- while we’re at it / while we’re here
It is built from:
- gel- = to come
- -miş = a suffix often connected with a completed action or a resulting state
- -ken = while/when
So gelmişken does not simply mean coming. It means more like having come already / now that the coming has happened.
In this sentence, Buraya gelmişken biraz çay içelim is very naturally understood as:
- Since we’ve come here, let’s drink some tea.
- Now that we’re here, let’s have some tea.
This is an important distinction.
- gelirken = while coming / on the way here
- gelmişken = since we’ve come / now that we’re here already
So:
- Buraya gelirken... would talk about the time during the journey
- Buraya gelmişken... talks about the fact that the arrival has already happened
In other words:
- gelirken = while in the process of coming
- gelmişken = given that we have come already
That is why gelmişken fits a suggestion like let’s have tea. The idea is: we’re already here, so we might as well...