سی

سی

"سی" in Persian means "thirty."

In this sentence, "سی" means "thirty," indicating the quantity of books.

امروز من سی کتاب خریدم.

Today, I bought thirty books.

In this context, "سیلاب" means "flood," and "سی" is not used independently; it is part of the compound.

رودخانه سیلاب بزرگی ایجاد کرد.

The river caused a major flood.

Here, "سی" is part of the compound word "سیب" (apple). It does not hold meaning on its own but contributes to the overall word.

سیب‌هایی که سی برخورد کرده‌اند زخمی شده‌اند.

The apples that have hit the wall are bruised.