احمر

In a sentence

• کتاب احمر روی میز است.

  The red book is on the table.

  The word 'احمر' is used as an adjective here, meaning 'red', to describe the noun 'کتاب' (book).

• آسمان هنگام غروب احمر می‌شود.

  The sky turns red during sunset.

  Here, 'احمر' is used as an attribute to describe the state of the sky, indicating the reddish color apparent during sunset.

• این شیء احمر قدیمی ترین یافتهٔ باستان شناسی است.

  This red object is the oldest archaeological find.

  In this sentence, 'احمر' serves as an adjectival descriptor to highlight the color (red) of the mentioned object, emphasizing its distinctive characteristic.