Questions & Answers about بعد ما وصلت البيت، غسلت الطماطم والخيار في الحوض.
In Egyptian Arabic, بعد ما is a very common way to introduce a time clause meaning after.
So:
- بعد ما وصلت البيت = after I arrived home
Here, ما does not mean what, and it is not a negative marker. It is just part of the colloquial expression بعد ما.
Because the sentence is narrating two completed actions in the past:
- arriving home
- washing the tomatoes and cucumber(s)
Egyptian Arabic commonly uses:
- a past verb after بعد ما for the earlier completed action
- another past verb for the main action that happened after it
So the structure is basically:
- After I arrived home, I washed...