Derived Trilateral (with Hamzah) - Bab 4: If'ilaal (Ihmirar)

Read the bilingual lesson for Derived Trilateral (with Hamzah) - Bab 4: If'ilaal (Ihmirar) and test your understanding with a focused quiz.

Lesson

1. Introduction to Bab If'ilaal (افعلال)

◦ Bab If'ilaal (افعلال): The fourth derived trilateral door beginning with Hamzat-ul-Wasl. ◦ Structural Signature: It is characterized by prefixing اِـ (Hamzah) and doubling the final root letter (Tashdeed on Laam-letter) in the past tense (اِفْعَلَّ). ◦ Verbal Noun (مصدر): اِحْمِرَارٌ (Meaning: to turn red).

2. The Intransitive Nature of Bab If'ilaal (بھی لازم ہونا)

◦ This paradigm does not include any passive forms or a passive participle for this door.

3. Complete Sarf Sagheer of اِحْمَرَّ

اِحْمَرَّ يَحْمَرُّ اِحْمِرَارًا فَهُوَ مُحْمَرٌّ الأَمْرُ مِنْهُ اِحْمَرَّ وَالنَّهْيُ عَنْهُ لَا تَحْمَرَّ ◦ Recite the active-only Sarf Sagheer. Note the doubled final letter ر which carries a Shaddah in both active past, present, participle, imperative, and prohibitive forms: ◦ Active Past/Present: اِحْمَرَّ يَحْمَرُّ (He turned red / turns red) ◦ Active Participle: مُحْمَرٌّ (The red-turning one / ends in Tashdeed-Tanween) ◦ Imperative: اِحْمَرَّ (ends in Fathah on the doubled letter) ◦ Prohibitive: لَا تَحْمَرَّ.

Practice questions

Question 1: Choose the correct answer

What is the semantic classification of Bab If'ilaal According to the rule?

  • Intransitive Verb (فعلِ لازم)
  • Transitive Verb (فعلِ متعدی)
  • Weak Verb
  • None of these

Question 2: Match the correct pairs

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

Question 3: Choose the correct answer

What structural change occurs to the final root letter (Laam-letter) in Bab If'ilaal?

  • It is doubled using Tashdeed
  • It is completely dropped
  • It is changed to a weak letter
  • It is prefixed with Meem

Question 4: Choose the correct answer

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

  • مُحْمَرٌّ
  • مُحْمَرٌ
  • اِحْمَرَّ

Question 5: Choose the correct answer

What does the verbal noun "اِحْمِرَار" mean in Persian?

  • سرخ شدن (to turn red)
  • پرہیز کردن
  • شکافتہ شدن
  • سخت سیاہ شدن

Question 6: Sort into the correct groups

Sort these verbs of root حَمَرَ into Imperative (امر) and Prohibitive (نہی) categories under Bab If'ilaal.

Question 7: Choose the correct answer

What are the core root letters (حروفِ اصلی) of the verb اِحْمَرَّ?

  • ح, م, ر (from root ح-م-ر)
  • ا, ح, م
  • م, ر, ر
  • ح, ر, ر

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