This is the 10378th most frequent Turkish word.
birikti
"Birikti" means "accumulated" or "gathered" in English.
In this sentence, 'birikti' refers to something accumulating or gathering over time.
Kitaplıkta çok kitap birikti.
Many books have accumulated in the bookshelf.
Here, 'birikti' describes the process of water gathering or collecting in a specific location.
Gölette su birikti.
Water has accumulated in the pond.
Here, 'birikti' is used metaphorically to describe questions piling up as students have them to ask.