Quadrilateral Bare (Rubaa'i Mujarrad) - Bab 1: Fa'lalah (Ba'tharah)

Read the bilingual lesson for Quadrilateral Bare (Rubaa'i Mujarrad) - Bab 1: Fa'lalah (Ba'tharah) and test your understanding with a focused quiz.

Lesson

1. Introduction to Quadrilateral Verbs (رباعی افعال)

◦ All verb scales studied so far were trilateral (ثلاثی), having exactly three root letters. ◦ We now study verbs that possess exactly four original root letters (Quadrilateral - رباعی). ◦ Like trilateral verbs, quadrilateral verbs are divided into bare (مجرد - no extra letters) and derived (مزید فیہ - with extra letters).

2. Bab Fa'lalah - Ba'tharah (بَعْثَرَ)

◦ The lesson lists one bare door for quadrilateral verbs: Bab Fa'lalah. ◦ Vocal Pattern: It is represented by فَعْلَلَ (e.g. بَعْثَرَ). ◦ Verbal Noun (مصدر): بَعْثَرَةٌ (Meaning: to scatter/overturn).

3. Complete Sarf Sagheer of بَعْثَرَ

بَعْثَرَ يُبَعْثِرُ بَعْثَرَةً فَهُوَ مُبَعْثِرٌ وَبُعْثِرَ يُبَعْثَرُ بَعْثَرَةً فَهُوَ مُبَعْثَرٌ الأَمْرُ مِنْهُ بَعْثِرْ وَالنَّهْيُ عَنْهُ لَا تُبَعْثِرْ ◦ Recite the complete Sarf Sagheer. Note how the four root letters are preserved: ◦ Active Past/Present: بَعْثَرَ يُبَعْثِرُ (He scattered / scatters) ◦ Active Participle: مُبَعْثِرٌ (The scatterer) ◦ Passive Past/Present: بُعْثِرَ يُبَعْثَرُ (He was scattered / is scattered) ◦ Passive Participle: مُبَعْثَرٌ (The scattered thing) ◦ Imperative: بَعْثِرْ | Prohibitive: لَا تُبَعْثِرْ.

Practice questions

Question 1: Choose the correct answer

How many original root letters are present in a "Rubaa'i" (رباعی) verb in its past tense?

  • Exactly three original letters
  • Exactly four original letters
  • Six letters
  • None of these

Question 2: Choose the correct answer

How many bare (Mujarrad) verbal doors exist for quadrilateral verbs in Arabic?

  • 1
  • 6
  • 3
  • 9

Question 3: Match the correct pairs

Match each slot of the Sarf Sagheer of بَعْثَرَ to its correct morphological category.

Question 4: Choose the correct answer

What does the verbal noun "البعثرة" mean in the Persian text?

  • بر انگیختن (to scatter/overturn)
  • پیراہن پوشیدن
  • شاد شدن
  • کلاہ پوشیدن

Question 5: Choose the correct answer

Select the correct Active Participle (Ism Fa'il) form of بَعْثَرَ from the table.

  • مُبَعْثِرٌ
  • مُبَعْثَرٌ
  • بَعْثَرَ

Question 6: Choose the correct answer

Select the correct Passive Participle (Ism Maf'ool) form of بَعْثَرَ from the table.

  • مُبَعْثَرٌ
  • مُبَعْثِرٌ
  • بُعْثِرَ

Question 7: Sort into the correct groups

Sort these verbs based on whether they contain three original root letters (Trilateral) or four original root letters (Quadrilateral).

Question 8: Choose the correct answer

What is the correct standard imperative (command) form for the verb بَعْثَرَ?

  • بَعْثِرْ (ends in Sukoon, with Kasrah on second-to-last letter)
  • أَبْعَثِرْ
  • لَا تُبَعْثِرْ
  • مُبَعْثِرٌ

Open the interactive quiz