Aridh lis-Sukoon and Lin Rules in Tajweed: Temporary and Soft Elongation Guide

October 16, 2025 E-Quran Coaching 18 min read

Quick Answer

Aridh lis-Sukoon and Lin are two important sub-types of Madd Fari that deal with temporary and soft elongation. Aridh lis-Sukoon means temporary elongation due to Sukoon, while Lin means soft elongation. Both require 4 counts duration but differ in their triggers and application context.

Key Rule: Aridh lis-Sukoon applies when temporary Sukoon creates elongation, while Lin applies when soft letters (Waw and Ya) with Sukoon create gentle elongation. Both require 4 counts duration with specific articulation approaches.

Next steps: Check common mistakesReview all Madd typesReturn to Madd overview

In our previous lessons, we have covered an overview of Madd in Tajweed, Types of Madd, Madd Asli (Natural), Madd Fari (Derived), Munfasil and Muttasil, and Madd Laazim. So, in this lesson, we are moving towards Aridh lis-Sukoon and Lin.

Aridh lis-Sukoon and Lin represent two important sub-types of Madd Fari that deal with temporary and soft elongation. Understanding these concepts is essential for proper application of contextual vowel elongation in Quranic recitation.

Think of Aridh lis-Sukoon and Lin like different types of temporary bridges. Aridh lis-Sukoon is like a temporary bridge that appears when Sukoon creates elongation, while Lin is like a soft, gentle bridge created by soft letters. Each has its own specific rules and timing requirements.

Focus of This Lesson

Aridh lis-Sukoon and Lin (Temporary and Soft Elongation) — two important sub-types of Madd Fari that deal with contextual elongation. This lesson covers all aspects including definitions, differences, triggers, timing, articulation, detailed examples, practice techniques, and common mistakes.

What is Aridh lis-Sukoon?

Aridh lis-Sukoon literally means "temporary due to Sukoon." In Tajweed, Aridh lis-Sukoon refers to vowel elongation that occurs temporarily when Sukoon creates elongation conditions. This is a contextual elongation that depends on the presence of Sukoon.

Think of Aridh lis-Sukoon like a temporary bridge that appears only when Sukoon is present. The elongation is not permanent but occurs because of the temporary Sukoon condition, creating a specific timing requirement.

Aridh lis-Sukoon Characteristics

  • Definition: Temporary elongation due to Sukoon
  • Duration: 4 counts
  • Context: Temporary Sukoon condition
  • Feel: Temporary, contextual elongation
  • Application: Context-dependent elongation

What is Lin?

Lin literally means "soft" or "gentle." In Tajweed, Lin refers to soft vowel elongation that occurs when soft letters (Waw and Ya) with Sukoon create gentle elongation. This is characterized by its soft, gentle nature.

Think of Lin like a soft, gentle bridge created by soft letters. The elongation feels gentle and smooth, like a soft musical note that flows naturally without harshness or tension.

Lin Characteristics

  • Definition: Soft elongation with soft letters
  • Duration: 4 counts
  • Context: Soft letters (Waw, Ya) with Sukoon
  • Feel: Soft, gentle elongation
  • Application: Gentle, smooth elongation

Key Differences Between Aridh and Lin

Understanding the differences between Aridh lis-Sukoon and Lin is crucial for proper application. While both require 4 counts duration, they differ significantly in their triggers and application approach.

Aspect Aridh lis-Sukoon Lin
Definition Temporary elongation due to Sukoon Soft elongation with soft letters
Duration 4 counts 4 counts
Trigger Temporary Sukoon condition Soft letters (Waw, Ya) with Sukoon
Feel Temporary, contextual Soft, gentle
Application Context-dependent elongation Gentle, smooth elongation

Key Differences Summary

  • Trigger: Aridh (temporary Sukoon) vs Lin (soft letters)
  • Feel: Aridh (temporary) vs Lin (soft, gentle)
  • Duration: Both require 4 counts
  • Application: Different articulation approaches

Triggers for Aridh lis-Sukoon and Lin

Both Aridh lis-Sukoon and Lin are triggered by specific conditions. Understanding these triggers is essential for proper recognition and application.

Trigger Conditions

Aridh lis-Sukoon Triggers

Condition: Temporary Sukoon creates elongation

Duration: 4 counts

Example: Specific Sukoon contexts

Lin Triggers

Condition: Soft letters (Waw, Ya) with Sukoon

Duration: 4 counts

Example: وْ or يْ with Sukoon

Common Elements

Both types: Require 4 counts duration

Context: Sukoon-related elongation

Application: Specific articulation approaches

Trigger Summary

  • Aridh lis-Sukoon: Temporary Sukoon condition
  • Lin: Soft letters (Waw, Ya) with Sukoon
  • Both: Require 4 counts duration
  • Context: Sukoon-related elongation

Duration and Timing

Both Aridh lis-Sukoon and Lin require precise timing of exactly 4 counts. This timing is consistent across both types and must be maintained for proper recitation.

Timing Guidelines

Standard Duration: 4 Counts

Applied in: Both Aridh lis-Sukoon and Lin

Method: Count "one-two-three-four" while holding vowel

Feel: Deliberate, extended elongation

Timing Practice

Use a metronome: Set to 60 BPM, hold vowel for 4 beats

Count method: Say "one-two-three-four" while holding

Record and compare: Listen to expert reciters for reference

Consistent practice: Same duration every time for muscle memory

Timing Practice Tips

  • Metronome: Use 60 BPM for consistent practice
  • Counting: Say "one-two-three-four" aloud
  • Consistency: Same duration every time
  • Recording: Compare with expert reciters

Articulation and Pronunciation

Proper articulation of Aridh lis-Sukoon and Lin requires understanding how to maintain vowel quality throughout the 4-count duration while respecting their different natures.

Articulation Guidelines

Aridh lis-Sukoon Articulation

Approach: Temporary, contextual elongation

Feel: Temporary bridge-like connection

Timing: 4 counts with temporary nature

Lin Articulation

Approach: Soft, gentle elongation

Feel: Smooth, gentle flow

Timing: 4 counts with soft nature

Common Elements

Duration: Both require 4 counts

Quality: Maintain vowel quality throughout

Control: Deliberate, conscious elongation

Articulation Tips

  • Aridh lis-Sukoon: Focus on temporary, contextual nature
  • Lin: Focus on soft, gentle approach
  • Both: Maintain consistent vowel quality
  • Practice: Use metronome for consistent timing

Detailed Examples from Quran

Now let's examine detailed examples of Aridh lis-Sukoon and Lin from Quranic recitation. Each example demonstrates the specific type of elongation and provides guidance for proper pronunciation.

Example Format

Each example includes: Arabic text, transliteration, type identification, pronunciation guide, what to feel, practice notes, and common mistakes to avoid.

Aridh lis-Sukoon Examples

Example 1 - Basic Aridh lis-Sukoon

Arabic:

قَالْ

Transliteration:

qāl

Type Identification:

Alif (ا) carries Fathah, followed by Lam (ل) with Sukoon, creating temporary elongation due to Sukoon condition.

Pronunciation Guide:

Hold the "ā" sound for 4 counts: qā-l (with 4-count hold on "ā" due to temporary Sukoon).

What to Feel:

As you say "qā," feel your mouth naturally open and your tongue stay low. The "ā" sound should feel like a temporary, contextual elongation. The elongation should feel like a temporary bridge that appears because of the Sukoon condition. Hold this position for 4 counts before transitioning to "l." The extended hold should feel temporary and contextual, like a temporary musical phrase that depends on the Sukoon condition.

Practice Note:

Practice slowly: "qā" (hold for 4 counts due to temporary Sukoon) then "l" (clear). Focus on the temporary, contextual nature of the elongation. The hold should feel like it depends on the Sukoon condition. Use a metronome to ensure consistent 4-count timing.

Common Mistakes:

  • Too short: Not holding for full 4 counts
  • Inconsistent timing: Different duration each time
  • Poor contextual feel: Not feeling the temporary nature
  • Forced articulation: Over-tensing the mouth

Example 2 - Aridh lis-Sukoon with Different Context

Arabic:

بَانْ

Transliteration:

bān

Type Identification:

Alif (ا) carries Fathah, followed by Noon (ن) with Sukoon, creating temporary elongation due to Sukoon condition.

Pronunciation Guide:

Hold the "ā" sound for 4 counts: bā-n (with 4-count hold on "ā" due to temporary Sukoon).

What to Feel:

Feel your mouth naturally open and your tongue stay low as you produce the "ā" sound. The elongation should feel like a temporary, contextual hold. The extended duration should feel temporary and dependent on the Sukoon condition, like a temporary musical note that appears because of the context. Hold this position for 4 counts before transitioning to "n." The extended hold should feel temporary and contextual, like a temporary musical phrase.

Practice Note:

Focus on the temporary nature: "bā" (hold for 4 counts due to temporary Sukoon) then "n" (clear). Pay attention to the contextual dependency of the elongation. The hold should feel temporary and dependent on the Sukoon condition.

Common Mistakes:

  • Insufficient contextual feel: Not feeling the temporary nature
  • Too short: Not holding for full duration
  • Inconsistent quality: Changing sound during elongation
  • Poor timing: Inconsistent 4-count duration

Lin Examples

Example 1 - Basic Lin with Waw

Arabic:

قُولْ

Transliteration:

qūl

Type Identification:

Waw (و) carries Dammah, followed by Lam (ل) with Sukoon, creating soft elongation with soft letter.

Pronunciation Guide:

Hold the "ū" sound for 4 counts: qū-l (with 4-count soft hold on "ū" due to soft letter).

What to Feel:

Feel your lips naturally round as you produce the "ū" sound. The elongation should feel soft and gentle, like a smooth musical note. The lip rounding should be maintained throughout the 4-count duration, creating a soft and gentle sound. Hold this position for 4 counts before transitioning to "l." The extended hold should feel soft and gentle, like a smooth musical phrase.

Practice Note:

Focus on the soft, gentle approach: "qū" (hold for 4 counts with soft nature) then "l" (clear). Pay attention to maintaining the soft, gentle quality throughout the elongation. The hold should feel smooth and gentle.

Common Mistakes:

  • Too harsh: Not maintaining soft, gentle quality
  • Too short: Not holding for full duration
  • Inconsistent quality: Changing sound during elongation
  • Poor lip position: Not maintaining proper lip rounding

Example 2 - Lin with Ya

Arabic:

قِيلْ

Transliteration:

qīl

Type Identification:

Ya (ي) carries Kasrah, followed by Lam (ل) with Sukoon, creating soft elongation with soft letter.

Pronunciation Guide:

Hold the "ī" sound for 4 counts: qī-l (with 4-count soft hold on "ī" due to soft letter).

What to Feel:

Feel your tongue naturally elevate as you produce the "ī" sound. The elongation should feel soft and gentle, like a smooth musical note. The tongue elevation should be maintained throughout the 4-count duration, creating a soft and gentle sound. Hold this position for 4 counts before transitioning to "l." The extended hold should feel soft and gentle, like a smooth musical phrase.

Practice Note:

Focus on the soft, gentle approach: "qī" (hold for 4 counts with soft nature) then "l" (clear). Pay attention to maintaining the soft, gentle quality throughout the elongation. The hold should feel smooth and gentle.

Common Mistakes:

  • Too harsh: Not maintaining soft, gentle quality
  • Too short: Not holding for full duration
  • Inconsistent quality: Changing sound during elongation
  • Poor tongue position: Not maintaining proper tongue elevation

Example 3 - Lin with Different Context

Arabic:

بُومْ

Transliteration:

būm

Type Identification:

Waw (و) carries Dammah, followed by Meem (م) with Sukoon, creating soft elongation with soft letter.

Pronunciation Guide:

Hold the "ū" sound for 4 counts: bū-m (with 4-count soft hold on "ū" due to soft letter).

What to Feel:

Feel your lips naturally round as you produce the "ū" sound. The elongation should feel soft and gentle, like a smooth musical note. The lip rounding should be maintained throughout the 4-count duration, creating a soft and gentle sound. Hold this position for 4 counts before transitioning to "m." The extended hold should feel soft and gentle, like a smooth musical phrase.

Practice Note:

Focus on the soft, gentle approach: "bū" (hold for 4 counts with soft nature) then "m" (clear). Pay attention to maintaining the soft, gentle quality throughout the elongation. The hold should feel smooth and gentle.

Common Mistakes:

  • Too harsh: Not maintaining soft, gentle quality
  • Too short: Not holding for full duration
  • Inconsistent quality: Changing sound during elongation
  • Poor lip position: Not maintaining proper lip rounding

Side-by-Side Comparison Examples

Understanding the difference between Aridh lis-Sukoon and Lin is easier when you see them side by side. These comparison examples highlight the key differences in context and application.

Type Arabic Transliteration Context Duration Feel
Aridh lis-Sukoon قَالْ qāl Temporary Sukoon 4 counts Temporary, contextual
Lin قُولْ qūl Soft letter with Sukoon 4 counts Soft, gentle

Comparison Summary

  • Aridh lis-Sukoon: قَالْ - Temporary, contextual elongation
  • Lin: قُولْ - Soft, gentle elongation
  • Both: Require 4 counts duration
  • Difference: Context and articulation approach

Special Situations and Clarifications

While Aridh lis-Sukoon and Lin are generally straightforward, there are some special situations that require clarification. Understanding these situations helps avoid confusion and ensures proper application.

A. Context Recognition

Proper recognition of the context is crucial for distinguishing between Aridh lis-Sukoon and Lin. The key is identifying whether the elongation is due to temporary Sukoon or soft letters.

Recognition Tips

  • Aridh lis-Sukoon: Temporary Sukoon creates elongation
  • Lin: Soft letters (Waw, Ya) with Sukoon
  • Key: Identify the specific trigger

B. Duration Consistency

Both Aridh lis-Sukoon and Lin require exactly 4 counts duration, regardless of the specific context or trigger. This consistency is important for proper recitation.

C. Articulation Differences

While both require 4 counts, the articulation approach differs. Aridh lis-Sukoon requires a temporary, contextual approach, while Lin requires a soft, gentle approach.

D. Speed and Application

Both Aridh lis-Sukoon and Lin duration remains consistent regardless of recitation speed. Whether reciting slowly or quickly, maintain the 4-count duration for proper application.

Common Mistakes and How to Fix Them

Common Aridh lis-Sukoon and Lin Mistakes & Correction Strategies

1. Confusing Aridh and Lin

Mistake: Not recognizing the different triggers

Fix: Practice identifying triggers. Look for temporary Sukoon vs soft letters. Aridh lis-Sukoon is temporary, Lin is soft.

2. Inconsistent Timing

Mistake: Duration varies between Aridh and Lin

Fix: Both require exactly 4 counts. Use metronome consistently and practice with counting. Set metronome to 60 BPM and count "one-two-three-four" for both types.

3. Too Short Duration

Mistake: Not holding vowels for full 4 counts

Fix: Practice with metronome to ensure exact timing. Count aloud while holding vowels to develop muscle memory for 4-count duration.

4. Poor Articulation

Mistake: Not maintaining proper mouth position during elongation

Fix: Practice articulation for each vowel separately. Focus on maintaining consistent mouth position throughout the 4-count duration.

5. Incorrect Context Application

Mistake: Applying wrong type for the context

Fix: Learn to recognize triggers. Practice with examples to develop recognition skills. Use trigger identification as the key factor.

6. Inconsistent Quality

Mistake: Changing vowel quality during elongation

Fix: Practice maintaining consistent sound throughout the duration. Focus on sustained articulation without quality changes.

7. Poor Transition

Mistake: Awkward transition in Aridh or Lin

Fix: Practice smooth transitions. For Aridh lis-Sukoon, focus on temporary, contextual nature. For Lin, focus on soft, gentle approach.

Practice Drills and Exercises

Practice Drills

Drill A — Type Recognition Drill

Practice identifying Aridh lis-Sukoon vs Lin:

  • Aridh lis-Sukoon: قَالْ (temporary Sukoon)
  • Lin: قُولْ (soft letter with Sukoon)
  • Focus: Trigger identification

Drill B — Timing Drill

Practice 4-count timing for both types:

  • Aridh lis-Sukoon: qā-l (4 counts on "ā")
  • Lin: qū-l (4 counts on "ū")
  • Focus: Consistent 4-count duration

Drill C — Articulation Drill

Practice different articulation approaches:

  • Aridh lis-Sukoon: Temporary, contextual elongation
  • Lin: Soft, gentle elongation
  • Focus: Different articulation approaches

Drill D — Comparison Drill

Practice side-by-side examples:

  • Aridh lis-Sukoon: قَالْ vs Lin: قُولْ
  • Focus: Feeling the difference in approach

Timing Practice Techniques

Timing Practice Methods

1. Metronome Practice

Method: Set metronome to 60 BPM

Practice: Hold vowel for exactly 4 beats

Benefit: Consistent timing development

2. Counting Method

Method: Count "one-two-three-four" aloud

Practice: Say numbers while elongating vowel

Benefit: Internal timing development

3. Recording Comparison

Method: Record yourself and compare with experts

Practice: Listen to differences in timing

Benefit: External feedback and improvement

4. Mirror Practice

Method: Practice in front of mirror

Practice: Watch mouth position during elongation

Benefit: Visual feedback for articulation

Recognition Exercises

Recognition Practice

Exercise 1 — Identify Triggers

Look for Aridh lis-Sukoon and Lin triggers in Arabic text:

  • قَالْ → Temporary Sukoon creates elongation
  • قُولْ → Soft letter (Waw) with Sukoon
  • قِيلْ → Soft letter (Ya) with Sukoon

Exercise 2 — Check Conditions

For each example, check if Aridh lis-Sukoon or Lin applies:

  • Madd letter present? Yes/No
  • Sukoon present? Yes/No
  • Temporary Sukoon or soft letter? Temporary/Soft
  • Type: Aridh lis-Sukoon/Lin

Exercise 3 — Practice Recognition

Read short phrases and identify type:

  • قَالْ → Aridh lis-Sukoon (temporary)
  • قُولْ → Lin (soft)
  • قِيلْ → Lin (soft)

Advanced Notes

Advanced Considerations

  • Consistency across qirāʼāt: Aridh lis-Sukoon and Lin rules are consistent across different recitation styles
  • Speed adaptation: Duration remains 4 counts regardless of recitation speed
  • Integration with other rules: Both work seamlessly with other Tajweed rules
  • Muscle memory development: Consistent practice develops automatic application

Quick Reference Guide

Aridh lis-Sukoon and Lin Summary

  • Aridh lis-Sukoon: 4 counts - temporary elongation due to Sukoon
  • Lin: 4 counts - soft elongation with soft letters
  • Triggers: Temporary Sukoon vs soft letters (Waw, Ya)
  • Key difference: Context and articulation approach
  • Practice: Use metronome for consistent timing

Next Steps After Mastering Aridh lis-Sukoon and Lin

  1. Check common mistakes — Avoid common errors and learn corrections
  2. Review all Madd types — Ensure comprehensive understanding
  3. Return to Madd overview — Integrate all Madd knowledge
  4. Master overall Tajweed — Complete Tajweed understanding

Note: Master Aridh lis-Sukoon and Lin completely before moving to other Madd types. Understanding these contextual rules is essential for proper pronunciation and forms the foundation for temporary and soft elongation rules.

Frequently Asked Questions

What is the difference between Aridh lis-Sukoon and Lin?
Aridh lis-Sukoon means temporary elongation due to Sukoon condition, while Lin means soft elongation with soft letters (Waw and Ya) with Sukoon. Both require 4 counts duration, but differ in their triggers and articulation approach. Aridh lis-Sukoon feels temporary and contextual, while Lin feels soft and gentle.
How long should I hold Aridh lis-Sukoon and Lin vowels?
Both Aridh lis-Sukoon and Lin require exactly 4 counts duration. Use a metronome set to 60 BPM and count "one-two-three-four" while holding each vowel. This timing is consistent for both types, regardless of the specific context or trigger.
What triggers Aridh lis-Sukoon and Lin?
Aridh lis-Sukoon is triggered by temporary Sukoon condition that creates elongation, while Lin is triggered by soft letters (Waw and Ya) with Sukoon. The key difference is the trigger: temporary Sukoon vs soft letters. Both require 4 counts duration.
How do I recognize Aridh lis-Sukoon vs Lin?
To recognize Aridh lis-Sukoon vs Lin: 1) Identify the Madd letter and Sukoon, 2) Check if it's temporary Sukoon or soft letter (Waw/Ya), 3) If temporary Sukoon → Aridh lis-Sukoon, if soft letter → Lin, 4) Both require 4 counts duration. Practice trigger identification to improve recognition skills.
How do I practice Aridh lis-Sukoon and Lin timing?
Practice timing by: 1) Using a metronome set to 60 BPM, 2) Counting "one-two-three-four" aloud while holding vowels, 3) Recording yourself and comparing with expert reciters, 4) Practicing in front of a mirror to watch mouth position, 5) Starting slowly and gradually increasing speed while maintaining 4-count duration for both types.
What are common mistakes with Aridh lis-Sukoon and Lin?
Common mistakes include: confusing the two types (not recognizing different triggers), inconsistent timing (duration varies), too short duration (not holding for full 4 counts), poor articulation (not maintaining proper mouth position), incorrect context application (applying wrong type), inconsistent quality (changing vowel quality during elongation), and poor transition (awkward transitions). Fix these by practicing trigger identification, using metronome consistently, and learning the different articulation approaches for each type.

Ready to Master Aridh lis-Sukoon and Lin Rules with Expert Guidance?

Understanding and mastering Aridh lis-Sukoon and Lin rules is crucial for proper Quranic recitation. These contextual elongation rules ensure correct pronunciation of specific Quranic words and maintain the rhythmic integrity of recitation. Our qualified teachers provide personalized feedback to help you master temporary and soft elongation techniques and develop proper pronunciation habits. Join our comprehensive Tajweed course and master Aridh lis-Sukoon and Lin rules systematically.

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