التبريد الطبيعي أفضل للبيئة من التبريد الاصطناعي.

Questions & Answers about التبريد الطبيعي أفضل للبيئة من التبريد الاصطناعي.

Why doesn't أفضل (better) agree in definiteness or gender with التبريد?
أفضل is an elative noun (ism tafdeel) following the أفعل pattern. When used in a comparative sense with من (than), it remains frozen in the masculine singular form, regardless of the gender, number, or definiteness of the subject it describes.
Why is there a ط in the word الاصطناعي (artificial) if its root is ص ن ع (to make)?
This is a pronunciation and spelling rule for Form VIII words. The standard Form VIII pattern adds an infixed ت after the first root letter. However, because the first root letter here is the emphatic consonant ص, the ت changes to the emphatic ط for smoother pronunciation, resulting in اصطناع rather than اصتناع.
Why is the alif of the definite article missing in للبيئة (for the environment)?
The word combines the preposition لـ (for/to) and the definite noun البيئة (the environment). In Arabic spelling, whenever the preposition لـ attaches to a word starting with the definite article الـ, the initial alif (hamzat al-wasl) is completely dropped in writing, giving us the prefix للـ.
What verb form does the verbal noun التبريد (cooling) come from?
It comes from the Form II verb برّد (to cool something down). The standard pattern for Form II verbal nouns (masdars) is تفعيل, which predictably gives us تبريد from the root ب ر د (relating to cold).

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