The word "Allaah" is the Arabic word for God, and is spelled with the Arabic letters alif, lam, lam, and ha. In English transliteration, the first letter is represented by the letter "A," but its pronunciation is closer to the short "u" sound. The second and third letters are pronounced like the English "l," while the fourth letter represents a voiceless pharyngeal fricative, which is not found in English. The IPA phonetic transcription for "Allaah" is /ʔaɫ.ɫaːh/.
Allaah is the Arabic term used to refer to the one and only God in Islam. Derived from the root word "ilah" which means deity or god, "Allaah" emphasizes the uniqueness and singularity of the Islamic concept of God. It is a combination of "al", which is the definite article "the", and "ilah", meaning "god". The term is used exclusively for the supreme deity in Islam and highlights the belief in the oneness of God.
According to Islamic theology, Allaah is the creator and sustainer of the universe. He is believed to be eternal, self-sufficient, omnipotent, and omniscient. Allaah is considered the most merciful, compassionate, and benevolent entity, and Muslims believe that all praise and worship should be directed towards Him alone.
Muslims firmly believe in the absolute unity of Allaah and reject any form of polytheism or associating partners with Him. The Islamic concept of Tawheed, or the oneness of God, is central to the faith and is inherent in the declaration of faith, known as the Shahada, which asserts, "There is no god but Allaah."
The term "Allaah" is often accompanied by attributes such as Ar-Rahmaan (The Most Merciful) and Al-Wadood (The Loving) to emphasize the divine qualities of Allaah. Its usage is not limited to the Arabic-speaking world but is recognized by Muslims worldwide as the name of their one true God.