What Is Islam? Submission to Allah and the name of the monotheistic faith taught by the Quran and Prophet Muhammad
A plain-language definition of Islam, its Arabic origin, and how Muslims use the term.
What Islam means
Islam is submission to Allah and the name of the monotheistic faith taught by the Quran and Prophet Muhammad. The term belongs to the basic vocabulary Muslims use to describe beliefs. It names a specific idea or practice rather than every part of the wider subject. That distinction matters because English translations can make several related Arabic terms look interchangeable when they are not.
Arabic origin and wording
Islam comes from the Arabic root s-l-m, associated with peace, safety, and willing submission. Transliteration into English varies, so the same word may appear with different apostrophes, vowels, or spellings. Those spelling differences usually point back to the same Arabic term; context is more useful than English spelling alone when identifying its meaning.
Islam in daily Muslim life
In daily Muslim life, Muslims express this submission through belief, worship, ethics, and ordinary responsibilities. People may learn the word at home, in a mosque, in a class, or while reading translated Islamic material. Local customs and scholarly vocabulary can affect how often it is heard, but the core definition remains the one given here.
Related Islamic terms
Two useful related terms are Iman and Shahada. Islam should be understood alongside them without being collapsed into either one. Together, the three entries provide a clearer map of the surrounding vocabulary and make it easier to recognize the term when it appears in prayer, study, or conversation.
Frequently asked questions
What does Islam mean?
Islam means submission to Allah and the name of the monotheistic faith taught by the Quran and Prophet Muhammad. In Islamic usage, the surrounding context helps distinguish it from related terms.
Why is Islam important in Islam?
Muslims express this submission through belief, worship, ethics, and ordinary responsibilities. The term is also encountered in Islamic teaching and conversation.