Final Answer:
The Idgham of Noon sakinah cannot take place within a single word.
Step-by-step explanation:
Idgham of Noon sakinah is a rule in Tajweed, the proper pronunciation of Quranic Arabic. It involves the merging (idgham) of a noon sakinah (a noon with sukoon) into the following letter. However, this rule has a condition that it cannot occur within a single word. In other words, if a word ends with noon sakinah and the next word begins with a letter that allows idgham, the idgham cannot happen within the same word.
This restriction serves a linguistic purpose. It ensures clarity and proper enunciation of words in recitation. If idgham of Noon sakinah were allowed within a single word, it might lead to confusion in pronunciation and comprehension. The rules of Tajweed are designed to preserve the beauty and accuracy of the Quranic recitation.
For example, consider the word "سنبلة" (sunbulah), meaning ear of wheat. The last letter of the first word is a noon sakinah, and the second word starts with a 'b' (ب). The idgham cannot occur within the first word; instead, it happens at the beginning of the second word. This adherence to the rule ensures the correct pronunciation and maintains the eloquence of the Quranic recitation.
Therefore, The Idgham of Noon sakinah cannot take place within a single word.
Complete Question:
What are the rules governing the Idgham of Noon sakinah in Tajweed, and why is it specified that this merging cannot take place within a single word?