معلومه

The Persian word معلومه (pronounced ma’lumeh) is a technical and formal noun primarily used in the fields of logic, mathematics, and scientific research. While it shares the same root as the common adjective meaning 'obvious' or 'evident,' its specific application as a noun refers to a datum—a single piece of known information or a 'given' within a problem-solving framework. In the context of traditional Islamic logic (Mantiq) and classical Persian scholarship, the world is divided into the 'Ma’lum' (the known) and the 'Majhul' (the unknown). A 'Ma’lumeh' is an individual unit of that knowledge which serves as the foundation for deducing further truths. When a scientist records a specific observation in an experiment, that observation becomes a 'معلومه' upon which the entire hypothesis might rest.

Scientific Context

In laboratory settings, scientists refer to the variables that are already established as the 'ma’lumat' (plural of ma’lumeh). Each specific reading, such as the temperature at which a chemical reacts, is a singular معلومه.

This term is distinct from the colloquial use of 'Ma’lumeh' which Persians use to say 'Of course' or 'It is clear.' As a noun, it carries the weight of certainty and empirical evidence. It is the raw material of the intellect. In mathematical proofs, before you begin solving for 'x' (the majhul), you must identify your 'ma’lumat' (the given values). Without a clear معلومه, the process of deduction cannot begin. This word bridges the gap between ancient philosophical traditions and modern empirical data analysis, though in modern everyday speech, the word 'داده' (dādeh) is more frequently used for 'data' in computer science.

Understanding the nuance of this word requires recognizing its role in the 'Burhan' (demonstration). In Persian epistemology, you cannot reach a new conclusion without starting from a previously established 'ma’lumeh'. It represents the 'input' in any logical function. When a professor asks, 'What are our ma’lumat?' they are asking for the facts currently on the table. It implies a sense of static, verified truth that is no longer up for debate within the current scope of inquiry. It is the solid ground upon which the ladder of logic is placed.

Logical Register

In the study of 'Mantiq', the 'Ma’lumeh' is the premise. If your premises (ma’lumat) are false, your conclusion (majhul) will invariably be flawed.

To use this word correctly, one must treat it as a countable noun. You can have one 'ma’lumeh', two 'ma’lumeh', or a collection of 'ma’lumat'. It is often paired with verbs like 'ثبت کردن' (to record), 'تحلیل کردن' (to analyze), or 'استخراج کردن' (to extract). In the context of a crime scene investigation, a detective might refer to a fingerprint as a 'معلومه'—a known fact that helps identify the 'مجهول' (the unknown suspect).

Integrating معلومه into your Persian vocabulary requires a shift toward formal and academic syntax. Since it functions as a noun meaning 'datum,' it often occupies the subject or object position in complex sentences. For instance, when discussing the results of a survey, you might say, 'این معلومه نشان‌دهنده تغییر رفتار مصرف‌کننده است' (This datum is indicative of a change in consumer behavior). Notice how the word acts as a concrete entity that 'shows' or 'indicates' something.

In mathematical contexts, the word is frequently used when defining the parameters of a problem. You might encounter instructions like 'با توجه به این معلومه، مقدار مجهول را محاسبه کنید' (Given this datum, calculate the value of the unknown). Here, 'معلومه' serves as the anchor for the calculation. It is also common to see it in the plural form 'معلومات' when referring to a dataset or a body of information. For example, 'معلومات به دست آمده از ماهواره بسیار دقیق هستند' (The data obtained from the satellite are very precise).

Sentence Pattern 1: Identification

[Subject] + [معلومه] + [Verb]. Example: 'این عدد یک معلومه حیاتی است.' (This number is a vital datum.)

Another sophisticated use of the word is in the field of philosophy and epistemology. When debating the nature of knowledge, one might argue about whether a 'معلومه' is objective or subjective. 'آیا این معلومه بر اساس واقعیت است یا تصور؟' (Is this datum based on reality or imagination?). This demonstrates the word's versatility in high-level intellectual discourse. It is not just a number; it is a 'known thing' that forms the basis of reality in a particular system.

When writing a technical report in Persian, you should use 'معلومه' to refer to specific points of information that have been verified. It conveys a sense of professional rigor. For example, 'در این بخش، هر معلومه به صورت جداگانه بررسی شده است' (In this section, each datum has been examined individually). This usage avoids the ambiguity of more general words like 'خبر' (news) or 'نکته' (point).

While you might not hear معلومه (in its noun sense) at a casual dinner party, it is a staple of specific professional and educational environments in Iran. If you walk into a university lecture hall during a Philosophy of Science or Traditional Logic class, the air will be thick with discussions of 'Ma’lum' and 'Majhul'. The professor might point to a premise on the chalkboard and call it the primary 'معلومه' of the argument. In these settings, the word signifies a fundamental building block of thought.

You will also encounter this word in legal and bureaucratic contexts. In a Persian courtroom, evidence that has been admitted and verified is often referred to as 'معلومات پرونده'. A lawyer might argue that a specific 'معلومه' (datum) has been misinterpreted by the prosecution. This gives the word a sense of legal weight and finality. It is something that has been 'made known' to the court and must be reckoned with.

Media and Journalism

In high-end analytical journalism, particularly in documentaries or investigative pieces, narrators use 'معلومات' to describe the factual basis of their reports. 'طبق معلومات ما...' (According to our data...).

Furthermore, in the world of classical Persian literature and theology, the term is used to describe the attributes of the divine or the known universe. Scholars like Avicenna (Ibn Sina) used these terms extensively in their treatises. If you are reading a translation of classical texts or attending a seminar on Islamic philosophy, 'معلومه' is an essential term for understanding the structure of their arguments. It connects the modern speaker to a millennium of intellectual history.

Finally, in the specialized field of cryptography and information theory in Persian, 'معلومه' can refer to a known piece of a code. When decyphering a message, any part that is already understood is the 'معلومه', which is then used to unlock the 'مجهول' parts of the cipher. Thus, the word lives in the intersection of ancient logic and futuristic technology.

The most frequent mistake learners make with معلومه is confusing its noun form (datum) with its much more common colloquial usage as an adjective/particle. In daily conversation, 'Ma’lumeh!' (with a specific rising intonation) means 'Obviously!' or 'Duh!'. If a learner tries to use the noun sense in a casual setting, they might be misunderstood. For example, saying 'من یک معلومه دارم' (I have a datum) sounds very strange in a coffee shop; people will expect you to say 'من یک اطلاع دارم' (I have a piece of information) or 'من یک داده دارم'.

Another common error is failing to distinguish between 'معلوم' (the adjective 'known') and 'معلومه' (the noun 'datum'). While they are related, 'معلوم' describes a state, whereas 'معلومه' refers to the object itself. You can say 'این مطلب معلوم است' (This matter is known), but you cannot easily swap 'معلوم' for 'معلومه' in that sentence. 'معلومه' is a specific unit of knowledge, often used in contrast with 'مجهوله' (an unknown unit).

Pluralization Pitfalls

Learners often use 'معلومه‌ها' (Ma’lumeh-ha) which is technically possible but sounds awkward. The correct formal plural is 'معلومات' (Ma’lumat). However, 'معلومات' in modern Persian often means 'general knowledge' or 'intelligence,' so the context must be clear to ensure it is understood as 'data points.'

Furthermore, there is a risk of overusing the word in technical writing where 'داده' (dādeh) would be more appropriate for modern computer science. If you are writing about Big Data, Python, or SQL, using 'معلومه' will make your text look like it was written in the 19th century. Reserve 'معلومه' for mathematics, formal logic, and classical philosophy to maintain the correct register.

Finally, avoid using 'معلومه' to mean 'a secret that was revealed.' For that, the word 'افشا' (efsha) or 'برملا' (barmala) is used. 'معلومه' is not about the act of revealing, but about the status of the information as a fixed, known quantity within a system of logic.

Comparing 'معلومه' with its Synonyms

To master Persian, one must understand the subtle differences between words that all roughly translate to 'information' or 'data.' معلومه is unique because of its logical and mathematical heritage. Let’s compare it to its closest relatives.

معلومه vs. داده (Dādeh)

معلومه is a 'known' used in logic. داده is the modern word for 'data' used in statistics and computing. If you are talking about a spreadsheet, use 'داده'. If you are talking about a premise in a syllogism, use 'معلومه'.

معلومه vs. اطلاع (Ettelā’)

اطلاع is 'information' in a general sense (e.g., news, a tip-off). معلومه is more clinical and mathematical. You 'receive' an اطلاع, but you 'identify' a معلومه.

Another alternative is دانسته (Dānesteh), which literally means 'a thing known.' However, 'دانسته' is more poetic and less technical than 'معلومه.' You might find 'دانسته' in a Sufi poem about the mysteries of the heart, whereas 'معلومه' belongs in a textbook on Euclidean geometry. Another word, فکت (Fact - loanword), is increasingly used by younger Iranians in debate, but it lacks the formal precision of the Persian logical tradition.

In summary, choose 'معلومه' when you want to emphasize the logical status of a fact as a 'given' or a starting point for further reasoning. It is the most 'Euclidean' of the Persian words for data. Use 'داده' for anything involving computers, 'اطلاع' for daily news, and 'حقیقت' (Haqiqat) for absolute philosophical truth.