Pronunciation: [nˌɒt ɐlˈa͡ʊd] (IPA) 
The correct spelling of the phrase "not allowed" is /nɑt əlaʊd/. This means that the first syllable "not" is pronounced as "nɑt" with an "ah" sound, while the second syllable "allowed" is pronounced as "əlaʊd" with a short "uh" sound before the "ow" diphthong. The word "allowed" is commonly misspelled as "aloud" which means to speak loudly, but this misspelling is incorrect when used in the phrase "not allowed".
"Not allowed" refers to a restriction or prohibition imposed on certain actions, behaviors, or objects, indicating that they are not permitted, authorized, or sanctioned. It is a term used to denote the denial of permission or the lack of an entitlement to engage in a specific activity or possess a particular item.
When something is described as "not allowed," individuals are explicitly instructed to refrain from doing or engaging in a particular task, behavior, or action. It serves as a clear indication that such an action or behavior is in violation of established rules, regulations, policies, or societal norms, and therefore carries consequences or penalties if carried out.
The phrase is commonly used in various contexts, from personal relationships to professional environments, educational institutions, public spaces, and legal matters. Examples of situations where "not allowed" is frequently employed include restrictions on certain behaviors in public spaces, limitations on accessing certain areas or resources, or the prohibition of certain substances, items, or actions due to safety, ethical, legal, or moral reasons.
Overall, "not allowed" is a term that firmly establishes boundaries and restrictions, safeguarding order, ensuring compliance with established rules, and establishing a framework for acceptable behavior within a given context.
The etymology of the phrase "not allowed" can be understood by examining the origins of its constituent words.
1. Not: The word "not" originated from Old English "nāt" or "nōt", meaning "not in any degree" or "not at all". It is derived from the Proto-Germanic word "ne", which signifies negation.
2. Allowed: The word "allowed" comes from the Middle English term "alouen" or "alowe", which means "to commend, approve, or sanction". It further traces back to Old French "alouer" or "allouer", with similar meanings. The Old French word originated from the Latin word "allaudare", which can be broken down into "ad-" (to) and "laudare" (to praise or approve).
