This is the 13446th most frequent Turkish word.
konulurken
"While being placed."
Here, 'konulurken' signifies the passive, ongoing action of placing the gifts.
Çocuklara hediye konulurken sayıları kaçırıldı.
The gifts being placed for the children were miscounted.
'Konulurken' is used in this sentence as a conjunction in passive voice, indicating the action of the book being placed.
Kitap masanın üzerine konulurken yere düştü.
The book fell to the ground while being placed on the table.
'Konulurken' is employed to describe the process of a topic being presented or brought up during the discussion.