هذه الصفحة بلغتك

English

فارسی

Deutsch

Español

Français

日本語

한국어

Português

中文

हिन्दी

B1 noun 8 دقيقة للقراءة

شیمیایی

shimiyayi

تدرّب عليها أمثلة ملاحظات ونصائح شیمیایی في 30 ثانية

الشرح شیمیایی in your Level:

At the A1 level, you only need to know that 'شیمیایی' (shimiayi) means 'chemical'. You might see it on labels or in very simple science sentences. It describes things that are not natural or are made in a factory. For example, 'chemical water' or 'chemical food' (though we don't usually say that, you might see it in simple exercises). It is a long word, but it is just 'shimi' (chemistry) + 'ayi'. You can remember it by thinking of 'She-me-ah-ye'. At this stage, focus on recognizing the word in a sentence about science or cleaning products. It's an adjective, so it usually comes after the noun with a little 'e' sound connecting them, like 'madde-ye shimiayi' (chemical substance). You don't need to use it in complex ways, just know it relates to the world of science and factories.

سجّل مجاناً لقراءة الشرح الكامل

At the A2 level, you can start using 'شیمیایی' in simple descriptions of everyday items. You might talk about 'مواد شیمیایی' (chemical materials) in your house, like soap or detergent. You should be able to say things like 'This soap has chemicals' or 'I don't like chemical fertilizers'. You are beginning to understand that Persian adjectives follow the noun. You might also encounter this word in basic news headlines about the 'petrochemical' industry, which is very important in Iran. You should also know the difference between 'shimi' (the subject of chemistry) and 'shimiayi' (the adjective). For example, 'I study chemistry' (man shimi mikhanam) versus 'This is a chemical reaction' (in yek vākonesh-e shimiayi ast).

سجّل مجاناً لقراءة الشرح الكامل

At the B1 level, you are expected to use 'شیمیایی' in more specific contexts like the environment, health, and history. You should know common phrases like 'کود شیمیایی' (chemical fertilizer) and 'آلودگی شیمیایی' (chemical pollution). You can discuss the pros and cons of using chemicals in agriculture or food. This is also the level where you learn about the historical context of the word in Iran, specifically relating to 'سلاح‌های شیمیایی' (chemical weapons). You should be able to read a short article about environmental protection and understand when it mentions chemical waste. Your pronunciation should be clear, emphasizing the 'ya-yi' ending correctly. You can also start using it in compound terms like 'chemical engineering' (mohandesi-ye shimiayi).

At the B2 level, you can use 'شیمیایی' to discuss complex topics such as industrial development, medical treatments like chemotherapy, and international laws. You understand the nuances of the word, such as how it can be used to describe war veterans in Iran ('جانبازان شیمیایی'). You can explain the 'chemical properties' (khavās-e shimiayi) of a substance in a presentation. You are comfortable with technical collocations like 'chemical equilibrium' (ta'āzol-e shimiayi) or 'chemical synthesis' (santez-e shimiayi). You can participate in a debate about the ethics of chemical warfare or the impact of the petrochemical industry on the economy. Your use of the word is precise, and you don't confuse it with 'organic' or 'natural' in scientific discussions.

سجّل مجاناً لقراءة الشرح الكامل

At the C1 level, your mastery of 'شیمیایی' includes academic and professional precision. You can read technical papers in Persian that use the word to describe molecular structures, thermodynamic processes, and advanced material science. You understand the metaphorical and social implications of the word in Persian literature and political discourse. You can use it in formal reports, perhaps discussing 'chemical analysis' (tajziye va tahlil-e shimiayi) of soil or water samples. You are aware of the subtle differences between 'shimiayi' and related terms like 'masnu'i' (synthetic) or 'farāvari shode' (processed). You can discuss the evolution of the Persian chemical vocabulary and how it has integrated international scientific terms.

سجّل مجاناً لقراءة الشرح الكامل

At the C2 level, 'شیمیایی' is a word you use with the fluency of a native scientist or historian. You can engage in high-level academic research, discussing 'chemical kinetics' or 'quantum chemistry' using the adjective effortlessly. You understand the deepest cultural scars associated with the word in the context of the 20th-century history of the Middle East. You can write persuasive essays on the 'chemical industrial complex' or the future of 'green chemistry' (shimi-ye sabz) where 'shimiayi' processes are minimized. You can interpret complex legal documents regarding chemical safety standards (HSE) in Persian. The word is not just a vocabulary item for you, but a tool for precise, high-level communication across multiple professional domains.

سجّل مجاناً لقراءة الشرح الكامل

تدرّب عليها أمثلة ملاحظات ونصائح

شیمیایی في 30 ثانية

Adjective meaning 'chemical'.
Derived from 'shimi' (chemistry).
Used in science, industry, and history.
Crucial for discussing Iranian war history.

The Persian word شیمیایی (shimiayi) is a versatile adjective that translates primarily as 'chemical' in English. It is derived from the noun شیمی (shimi), meaning 'chemistry,' with the adjectival suffix -ایی appended to it. This word is foundational for anyone discussing science, industry, or environmental issues in Persian. In its most literal sense, it describes anything related to the science of chemistry, such as reactions, elements, or laboratory equipment. However, its usage in modern Persian is far-reaching, spanning from the agricultural sector to the tragic history of warfare.

Scientific Context: Used to describe properties or reactions, such as واکنش شیمیایی (chemical reaction) or فرمول شیمیایی (chemical formula).
Industrial and Agricultural Context: Refers to manufactured substances like کود شیمیایی (chemical fertilizer) or مواد شیمیایی صنعتی (industrial chemicals).

دانشمندان در حال بررسی خواص شیمیایی این ماده جدید هستند.
Translation: Scientists are investigating the chemical properties of this new substance.

In Iran, the word also carries significant historical weight. Due to the extensive use of chemical weapons during the Iran-Iraq War in the 1980s, terms like سلاح‌های شیمیایی (chemical weapons) and جانبازان شیمیایی (chemical warfare veterans) are frequent in news, documentaries, and literature. This gives the word a somber connotation in certain contexts that might not be as immediately present in English. Beyond history, you will encounter this word daily on product labels, in medical discussions regarding شیمی‌درمانی (chemotherapy - though the root is the same, 'shimiayi' is often used to describe the drugs involved), and in environmental activism focusing on آلودگی شیمیایی (chemical pollution).

استفاده از کودهای شیمیایی ممکن است به خاک آسیب برساند.
Translation: The use of chemical fertilizers may damage the soil.

In academic settings, 'shimiayi' is used to define the nature of bonds and structures. For example, پیوند شیمیایی (chemical bond) is a term every high school student in Iran learns. The word is also used metaphorically occasionally, though less so than in English. While English speakers might talk about 'chemical attraction' between people, Persians usually use different terms for romantic chemistry, keeping 'shimiayi' largely within the realm of physical science and its consequences.

Environmental Impact: Used in phrases like پساب‌های شیمیایی (chemical waste/effluent) which is a major topic in Iranian environmental policy.

بسیاری از شوینده‌ها حاوی مواد شیمیایی قوی هستند.
Translation: Many detergents contain strong chemical substances.

Using شیمیایی in a sentence follows the standard Persian grammar rule where the adjective follows the noun it modifies, connected by the 'Ezafe' (the short 'e' sound). For example, to say 'chemical material,' you say mādde-ye shimiāyi. Because the word ends in a long 'i' sound (ی), the Ezafe is usually written with a small 'ye' (ی) or 'hamze' above the final letter, or simply implied in speech.

As a Direct Modifier: Noun + Ezafe + شیمیایی. Example: تغییر شیمیایی (chemical change).

سوختن چوب یک تغییر شیمیایی است.
Translation: Burning wood is a chemical change.

When describing plural nouns, the adjective remains in its singular form. For instance, 'chemical products' becomes محصولات شیمیایی (mahsulāt-e shimiāyi). This consistency makes it relatively easy for learners to apply the word across various contexts without worrying about complex agreement rules. In more advanced technical writing, you might see it used to form compound nouns. For example, مهندسی شیمیایی (chemical engineering), though مهندسی شیمی is more common for the degree title itself, 'shimiayi' is used when describing the processes involved.

ایران یکی از بزرگترین تولیدکنندگان محصولات شیمیایی در منطقه است.
Translation: Iran is one of the largest producers of chemical products in the region.

In the passive or descriptive sense, especially in medical or military contexts, 'shimiayi' can stand alone to refer to the victims. You might hear: او در جنگ شیمیایی شد (He was 'chemical-ed' in the war), which is a colloquial way of saying he was exposed to chemical gas. This verbalization of the adjective is unique to the Iranian experience of war. In formal writing, however, you would use مصدومیت شیمیایی (chemical injury).

In Question Forms: 'آیا این محصول مواد شیمیایی دارد؟' (Does this product have chemical substances?)

ساختار شیمیایی این دارو بسیار پیچیده است.
Translation: The chemical structure of this drug is very complex.

Lastly, when dealing with environmental or health warnings, 'shimiayi' is often paired with words like خطرناک (dangerous) or سمی (toxic). For example, زباله‌های شیمیایی سمی (toxic chemical waste). Understanding these pairings is crucial for reading safety manuals or news reports regarding public health and safety in Iran.

The word شیمیایی is ubiquitous in Iranian society, appearing in diverse settings from the classroom to the television news. If you visit a university in Tehran or Isfahan, you will see it on the doors of labs and in the titles of textbooks. Students of science use it constantly to describe their experiments. But beyond the academic ivory tower, the word is part of the national discourse on health and history.

News and Media: Reports on petrochemical exports (the 'petro-shimi' industry) or international treaties regarding سلاح‌های شیمیایی (chemical weapons).

اخبار اعلام کرد که صادرات محصولات شیمیایی افزایش یافته است.
Translation: The news announced that the export of chemical products has increased.

In the health sector, doctors use it when discussing laboratory results or the composition of medications. Patients might ask if a certain treatment involves مواد شیمیایی that could have side effects. In supermarkets, health-conscious consumers look for products that are 'free from chemical additives,' which in Persian is often phrased as بدون افزودنی‌های شیمیایی. This reflects a growing global trend of organic consumption that has also taken root in urban Iran.

این صابون از ترکیبات کاملاً طبیعی و بدون مواد شیمیایی ساخته شده است.
Translation: This soap is made from completely natural ingredients and without chemical substances.

The industrial landscape of Iran, particularly in cities like Mahshahr or Asaluyeh, is dominated by the 'Petroshimi' (petrochemical) industry. Workers and engineers in these zones use 'shimiayi' to describe everything from the safety protocols they follow to the specific types of gases and liquids they process. In this context, the word is synonymous with economic power and technical expertise. You might hear a worker say, من در بخش مواد شیمیایی کار می‌کنم (I work in the chemical materials department).

Daily Shopping: Reading labels for نگهدارنده‌های شیمیایی (chemical preservatives) in food items like canned goods.

حمله شیمیایی به حلبچه یکی از تلخ‌ترین وقایع تاریخ است.
Translation: The chemical attack on Halabja is one of the bitterest events in history.

For English speakers learning Persian, the most common mistake is confusing the noun شیمی (chemistry) with the adjective شیمیایی (chemical). In English, we sometimes use 'chemistry' as a modifier (e.g., 'chemistry department'), but in Persian, you must be careful to use the correct form. While 'chemistry department' is دانشکده شیمی, 'chemical properties' must be خواص شیمیایی. Using 'shimi' where 'shimiayi' is required makes the sentence sound grammatically incomplete.

Mistake 1: Subject vs. Adjective: Saying فرمول شیمی instead of فرمول شیمیایی (Chemical formula).

غلط: این یک واکنش شیمی است.
درست: این یک واکنش شیمیایی است.

Another nuance is the distinction between 'shimiayi' and شیمیدان (shimidān). A 'shimidān' is a chemist (the person), whereas 'shimiayi' is the adjective. Occasionally, learners try to use 'shimiayi' to describe a person's profession, which is incorrect. As mentioned before, calling a person 'shimiayi' in Iran implies they are a victim of chemical weapons, which could lead to a very confusing or sensitive misunderstanding.

Pronunciation is also a hurdle. The 'ya-yi' ending can be tricky. Some learners flatten the sound to 'shimi-i', but the 'y' sound in the middle is distinct: shee-mee-YAA-yee. Failing to pronounce the middle 'y' can make the word sound like you are just repeating the 'i' sound, which is not standard. Additionally, ensure you don't confuse it with صنعتی (san'ati - industrial), although many chemical materials are industrial, the terms are not interchangeable.

Mistake 2: Confusing with 'Organic': In English, 'chemical' is often the opposite of 'natural' or 'organic'. In Persian, 'organic' is ارگانیک or آلی. Don't use 'shimiayi' when you mean 'non-organic' in a scientific sense unless you specifically mean 'synthetic'.

اشتباه: این میوه شیمیایی نیست.
بهتر: این میوه ارگانیک (یا طبیعی) است.

While شیمیایی is the standard word for 'chemical,' depending on the context, you might want to use more specific terms. Persian, like English, has a rich technical vocabulary that distinguishes between various types of substances and processes. Understanding these synonyms and related words will make your Persian sound more professional and precise.

آلی (Āli) vs. معدنی (Ma'dani): آلی means 'organic' and معدنی means 'inorganic' or 'mineral.' In chemistry, these are the two main branches. You wouldn't just say 'chemical chemistry'; you would specify شیمی آلی (organic chemistry).
مصنوعی (Masnu'i): Meaning 'artificial' or 'synthetic.' Often used interchangeably with 'shimiayi' when talking about fibers or flavors, but 'masnu'i' focuses on the fact that it's man-made.

او متخصص در زمینه شیمی آلی است.
Translation: He is an expert in the field of organic chemistry.

When discussing the dangers of chemicals, سمی (sammi - toxic) or خطرناک (khatarnāk - dangerous) are often more descriptive. If you are talking about the composition of a substance, ترکیبی (tarkibi - composite/compound) might be used. For example, 'chemical compounds' is ترکیبات شیمیایی. If you want to emphasize the laboratory aspect, you might use آزمایشگاهی (āzmāyeshgāhi - laboratory-related).

الیاف مصنوعی معمولاً از مواد نفتی ساخته می‌شوند.
Translation: Synthetic fibers are usually made from petroleum materials.

In a medical context, دارویی (dāruyi - medicinal) is often used alongside 'shimiayi'. For example, محصولات شیمیایی و دارویی (chemical and pharmaceutical products). Comparing 'shimiayi' with 'tabi'i' (natural) is also common in marketing. A product might be advertised as بدون مواد شیمیایی، کاملاً طبیعی (without chemicals, completely natural). Understanding these contrasts helps in identifying the specific 'flavor' of the word 'shimiayi' in different texts.

Comparison: شیمیایی vs. فیزیکی: Just like in English, 'chemical' is often contrasted with 'physical' (فیزیکی). 'تغییر فیزیکی' (physical change) vs. 'تغییر شیمیایی' (chemical change).

How Formal Is It?

حقيقة ممتعة

While the word 'shimi' is a loanword from French, the ancient Persian world was a pioneer in early alchemy and chemistry, with figures like Rhazes (Razi) discovering alcohol.

دليل النطق

UK /ʃɪmiːˈɑːjiː/

US /ʃimiˈɑji/

The primary stress is on the penultimate syllable 'ya'.

يتقافى مع

رویایی (Royayi - Dreamy) دنیایی (Donyayi - Worldly) تماشایی (Tamashayi - Spectacular) تنهایی (Tanhayi - Loneliness/Alone) زیبایی (Zibayi - Beauty) پایانی (Payani - Final) اروپایی (Oropayi - European) آمریکایی (Amrikayi - American)

أخطاء شائعة

Pronouncing it as 'shimi-i' without the 'y' sound.
Stressing the first syllable.
Confusing the 'sh' sound with 's'.

مستوى الصعوبة

القراءة 3/5

Long word but follows logical patterns.

الكتابة 4/5

The 'ya-yi' ending requires correct spelling.

التحدث 4/5

The 'ya-yi' glide is tricky for beginners.

الاستماع 3/5

Distinctive sound makes it easy to spot.

ماذا تتعلّم بعد ذلك

المتطلبات الأساسية

شیمی ماده آب سم جنگ

تعلّم لاحقاً

واکنش آزمایشگاه ترکیب عنصر پتروشیمی

متقدم

کاتالیزور سینتیک ترمودینامیک مولاریته اکسایش

قواعد يجب معرفتها

Ezafe Construction

ماده‌ی شیمیایی (Madde-ye shimiayi)

Adjective Placement

تغییر شیمیایی (Change + Chemical)

Plural Nouns with Singular Adjectives

سلاح‌های شیمیایی (Weapons + Chemical)

Abstract Nouns to Adjectives

شیمی (Noun) -> شیمیایی (Adj)

Compound Adjectives

شیمی-فیزیکی (Physicochemical)

سجّل مجاناً لقراءة الشرح الكامل

أمثلة حسب المستوى

این یک ماده شیمیایی است.

This is a chemical substance.

Simple Noun + Adjective structure.

او درس شیمی دارد.

He has a chemistry lesson.

Note: This uses 'shimi' (noun), not 'shimiayi'.

آب یک ترکیب شیمیایی است.

Water is a chemical compound.

Water is described as a compound.

این صابون شیمیایی نیست.

This soap is not chemical.

Negation using 'nist'.

رنگ‌های شیمیایی زیبا هستند.

Chemical colors are beautiful.

Plural noun with singular adjective.

شیمیایی یعنی چه؟

What does 'chemical' mean?

Asking for definition.

او در آزمایشگاه شیمیایی کار می‌کند.

He works in a chemical laboratory.

Location using 'dar'.

این بو شیمیایی است.

This smell is chemical.

Describing a sensory experience.

ما از کود شیمیایی استفاده نمی‌کنیم.

We do not use chemical fertilizer.

Present continuous negative.

مواد شیمیایی برای ماهی‌ها خطرناک هستند.

Chemical substances are dangerous for fish.

Adjective 'khatarnāk' used with 'shimiayi'.

فرمول شیمیایی آب H2O است.

The chemical formula of water is H2O.

Technical term 'formule shimiayi'.

آیا این غذا افزودنی شیمیایی دارد؟

Does this food have chemical additives?

Question about contents.

او دستکش پوشید تا با مواد شیمیایی کار کند.

He wore gloves to work with chemicals.

Purpose clause with 'tā'.

شوینده‌های شیمیایی قوی هستند.

Chemical detergents are strong.

Descriptive sentence.

تغییر رنگ برگ‌ها یک فرآیند شیمیایی است.

The change in leaf color is a chemical process.

Describing a natural process.

او در شرکت پتروشیمی کار می‌کند.

He works in a petrochemical company.

Related word 'Petroshimi'.

آلودگی شیمیایی باعث بیماری می‌شود.

Chemical pollution causes disease.

Cause and effect structure.

جانبازان شیمیایی نیاز به مراقبت دارند.

Chemical warfare veterans need care.

Specific Iranian cultural context.

ساختار شیمیایی این دارو جدید است.

The chemical structure of this drug is new.

Formal description.

باید از ریختن پسماندهای شیمیایی در رودخانه جلوگیری کرد.

We must prevent pouring chemical waste into the river.

Passive construction 'jologiri kard'.

واکنش‌های شیمیایی در دمای بالا سریع‌تر انجام می‌شوند.

Chemical reactions occur faster at high temperatures.

Scientific generalization.

او در رشته مهندسی شیمیایی تحصیل کرده است.

He has studied in the field of chemical engineering.

Academic background.

سلاح‌های شیمیایی توسط قوانین بین‌المللی ممنوع شده‌اند.

Chemical weapons have been banned by international laws.

Formal/Legal context.

این میوه به دلیل استفاده از سموم شیمیایی بزرگ شده است.

This fruit has grown large due to the use of chemical pesticides.

Reasoning with 'be dalile'.

تعادل شیمیایی در این محلول به هم خورده است.

The chemical equilibrium in this solution has been disturbed.

Technical term 'ta'āzol-e shimiayi'.

تجزیه و تحلیل شیمیایی خاک نشان داد که نیتروژن کمی دارد.

Chemical analysis of the soil showed it has low nitrogen.

Complex subject phrase.

صنایع شیمیایی نقش مهمی در اقتصاد کشور دارند.

Chemical industries play an important role in the country's economy.

Economic context.

او به دلیل مسمومیت شیمیایی در بیمارستان بستری شد.

He was hospitalized due to chemical poisoning.

Medical condition.

پیوندهای شیمیایی بین اتم‌ها بسیار قوی هستند.

The chemical bonds between atoms are very strong.

Scientific fact.

استفاده بی‌رویه از مواد شیمیایی به لایه اوزون آسیب می‌زند.

Excessive use of chemicals damages the ozone layer.

Environmental impact.

این آزمایشگاه مجهز به دستگاه‌های آنالیز شیمیایی پیشرفته است.

This lab is equipped with advanced chemical analysis devices.

Describing equipment.

تولید انبوه مواد شیمیایی خطرات زیست‌محیطی دارد.

Mass production of chemicals has environmental risks.

Industrial discussion.

سنتز شیمیایی این پروتئین سال‌ها طول کشید.

The chemical synthesis of this protein took years.

Advanced scientific term 'santez'.

کنوانسیون منع سلاح‌های شیمیایی یک معاهده جهانی است.

The Chemical Weapons Convention is a global treaty.

Political/Legal terminology.

تغییرات شیمیایی در مغز می‌تواند بر رفتار انسان تأثیر بگذارد.

Chemical changes in the brain can affect human behavior.

Neuroscience context.

مهندسی فرآیندهای شیمیایی نیازمند دانش دقیق ریاضی است.

Chemical process engineering requires precise mathematical knowledge.

Professional requirement.

اثرات مخرب زباله‌های شیمیایی بر اکوسیستم‌های دریایی غیرقابل انکار است.

The destructive effects of chemical waste on marine ecosystems are undeniable.

Formal academic tone.

او در حال تحقیق روی کاتالیزورهای شیمیایی جدید است.

He is researching new chemical catalysts.

Specific scientific role.

پایداری شیمیایی این ترکیب در شرایط خلأ آزمایش شد.

The chemical stability of this compound was tested in vacuum conditions.

Experimental description.

تداخلات شیمیایی داروها می‌تواند عوارض جانبی جدی داشته باشد.

Chemical interactions of drugs can have serious side effects.

Pharmacology context.

ترمودینامیک واکنش‌های شیمیایی پیچیدگی‌های خاص خود را دارد.

The thermodynamics of chemical reactions has its own complexities.

High-level physics/chemistry.

تبیین ماهیت شیمیایی پیوندها در مکانیک کوانتومی میسر شد.

Explaining the chemical nature of bonds became possible in quantum mechanics.

Theoretical science.

پروتکل‌های ایمنی در مواجهه با نشت مواد شیمیایی بسیار سختگیرانه است.

Safety protocols in the face of chemical leaks are very strict.

Industrial safety management.

سینتیک شیمیایی به مطالعه سرعت واکنش‌ها می‌پردازد.

Chemical kinetics deals with the study of reaction rates.

Definition of a sub-discipline.

پیامدهای ژئوپلیتیک تولید سلاح‌های شیمیایی در قرن بیستم بررسی شد.

The geopolitical consequences of chemical weapon production in the 20th century were examined.

Political science analysis.

بهینه‌سازی بازده شیمیایی در صنایع پتروشیمی یک ضرورت اقتصادی است.

Optimizing chemical yield in petrochemical industries is an economic necessity.

Industrial optimization.

توالی‌یافتن شیمیایی دی‌ان‌ای انقلابی در زیست‌شناسی ایجاد کرد.

Chemical sequencing of DNA created a revolution in biology.

Genetics history.

ظرفیت شیمیایی عناصر بر اساس آرایش الکترونی آن‌ها تعیین می‌شود.

The chemical valence of elements is determined based on their electronic configuration.

Fundamental chemistry.

تلازمات شائعة

مواد شیمیایی

کود شیمیایی

واکنش شیمیایی

سلاح‌های شیمیایی

فرمول شیمیایی

مهندسی شیمیایی

آلودگی شیمیایی

ترکیب شیمیایی

صنایع شیمیایی

جانباز شیمیایی

العبارات الشائعة

حمله شیمیایی

— A military attack using chemical gas.

حمله شیمیایی به سردشت فراموش نمی‌شود.

تغییر شیمیایی

— A change that results in a new substance.

پختن نان یک تغییر شیمیایی است.

پیوند شیمیایی

— The force that holds atoms together.

پیوند شیمیایی در الماس بسیار قوی است.

تجزیه شیمیایی

— Breaking down a substance into its elements.

تجزیه شیمیایی آب با برق ممکن است.

خواص شیمیایی

— Characteristics observed during a reaction.

خواص شیمیایی طلا منحصر به فرد است.

پسماند شیمیایی

— Waste material consisting of chemicals.

دفع پسماند شیمیایی قوانین خاصی دارد.

مسمومیت شیمیایی

— Illness caused by inhaling or touching chemicals.

او دچار مسمومیت شیمیایی شد.

تعادل شیمیایی

— A state where reactions occur at equal rates.

تعادل شیمیایی در این سیستم برقرار است.

افزودنی شیمیایی

— Substances added to food to preserve it.

این آبمیوه افزودنی شیمیایی ندارد.

عناصر شیمیایی

— Pure substances found on the periodic table.

بیش از صد عنصر شیمیایی وجود دارد.

يُخلط عادةً مع

شیمیایی vs شیمی

Noun (Chemistry) vs Adjective (Chemical).

شیمیایی vs شیمیدان

Person (Chemist) vs Adjective (Chemical).

شیمیایی vs صنعتی

Industrial vs Chemical (often overlap but different).

تعبيرات اصطلاحية

"شیمیایی شدن"

— To be exposed to chemical gas during war (Specific to Iranian context).

او در عملیات فاو شیمیایی شد.

Colloquial/Historical

"بوی شیمیایی دادن"

— To smell like chemicals (often used to complain about food or air).

این سیب بوی شیمیایی می‌دهد.

Neutral

"مغز شیمیایی"

— Sometimes used metaphorically for someone obsessed with science (Rare).

او یک مغز شیمیایی دارد.

Informal

"دنیای شیمیایی"

— Referring to the modern world of synthetics.

ما در یک دنیای شیمیایی زندگی می‌کنیم.

Literary

"زخم شیمیایی"

— Internal or external injuries from chemical gas.

زخم‌های شیمیایی او هرگز خوب نشدند.

Formal

"نفس شیمیایی"

— Shortness of breath due to gas exposure.

نفس شیمیایی او در شب‌ها بدتر می‌شود.

Poetic/Sad

"آزمایشگاه شیمیایی (Metaphor)"

— A place where many things are being mixed or tried.

آشپزخانه او مثل یک آزمایشگاه شیمیایی است.

Informal

"باران شیمیایی"

— Acid rain or rain containing pollutants.

باران شیمیایی به مجسمه‌ها آسیب زد.

Environmental

"گرد و غبار شیمیایی"

— Polluted dust.

گرد و غبار شیمیایی شهر را پوشانده است.

News

"تغذیه شیمیایی"

— Eating mostly processed/chemical foods.

تغذیه شیمیایی برای کودکان مضر است.

Health

سهل الخلط

شیمیایی vs آلی

Both relate to chemistry.

Ali means organic, Shimiayi is general chemical.

شیمی آلی (Organic chemistry)

شیمیایی vs مصنوعی

Often used for chemicals.

Masnu'i means artificial/synthetic, Shimiayi is the nature of the substance.

چرم مصنوعی (Artificial leather)

شیمیایی vs معدنی

Both are chemistry branches.

Ma'dani is inorganic/mineral, Shimiayi is general.

آب معدنی (Mineral water)

شیمیایی vs طبیعی

Antonym.

Tabi'i is natural, Shimiayi is chemical.

رنگ طبیعی (Natural color)

شیمیایی vs دارویی

Often used together.

Daruyi is specifically medicinal.

گیاهان دارویی (Medicinal plants)

أنماط الجُمل

این [Noun] شیمیایی است.

این صابون شیمیایی است.

من [Noun] شیمیایی را دوست ندارم.

من کود شیمیایی را دوست ندارم.

استفاده از [Noun] شیمیایی باعث [Noun] می‌شود.

استفاده از سموم شیمیایی باعث بیماری می‌شود.

به دلیل [Noun] شیمیایی، [Clause].

به دلیل نشت مواد شیمیایی، کارخانه تعطیل شد.

بررسی [Noun] شیمیایی نشان‌دهنده [Noun] است.

بررسی ساختار شیمیایی نشان‌دهنده پایداری آن است.

تبیین [Noun] شیمیایی مستلزم [Noun] است.

تبیین فرآیندهای شیمیایی مستلزم محاسبات دقیق است.

او یک [Noun] شیمیایی است.

او یک جانباز شیمیایی است.

آیا این [Noun] مواد شیمیایی دارد؟

آیا این غذا مواد شیمیایی دارد؟

عائلة الكلمة

الأسماء

شیمی (Chemistry)

شیمیدان (Chemist)

پتروشیمی (Petrochemical)

بیوشیمی (Biochemistry)

الأفعال

شیمیایی کردن (To make chemical/to gas)

شیمیایی شدن (To be gassed)

الصفات

شیمیایی (Chemical)

شیمی-فیزیکی (Physicochemical)

مرتبط

آزمایشگاه

مولکول

اتم

واکنش

ترکیب

سجّل مجاناً لرؤية جميع الأمثلة

كيفية الاستخدام

frequency

Extremely high in science, industry, and Iranian historical discourse.

أخطاء شائعة

Saying 'Man shimiayi mikhanam' for 'I study chemistry'. → Man shimi mikhanam.
You study the subject (shimi), not the adjective (chemical).
Using 'shimiayi' to mean a chemist (the person). → Shimidan.
'Shimiayi' refers to war victims or things, not the profession.
Omitting the Ezafe in 'Mavād shimiayi'. → Mavād-e shimiayi.
Adjectives must be linked to nouns with the Ezafe sound.
Confusing 'shimiayi' with 'san'ati' (industrial). → Use 'shimiayi' for chemical nature.
Not all chemicals are industrial, and not all industrial things are chemicals.
Misspelling with only one 'ye' at the end. → شیمیایی (two 'ye's).
The adjectival suffix '-ayi' requires the full spelling.

نصائح

The Ezafe Rule

Always remember to add the 'e' sound (Ezafe) between the noun and 'shimiayi'. Example: 'ghazā-ye shimiayi' (chemical food).

Sensitivity

When discussing history, use 'shimiayi' with respect. It's a sensitive topic for many Iranian families.

Opposites

To sound more natural when talking about health, use 'tabi'i' (natural) as the opposite of 'shimiayi'.

The Glide

Make sure you pronounce the 'y' sound before the final 'i'. It shouldn't be 'shimi-ee', but 'shimi-yah-yee'.

The Final Ye

Don't forget the last 'ye'. In Persian, the suffix for adjectives is often '-i', but here it is '-ayi'.

Context Clues

If you see 'shimiayi' near 'jang' (war), it means chemical weapons. Near 'kashavarzi' (agriculture), it means fertilizer.

Petrochemicals

If writing about Iran's economy, use 'Petroshimi'. It's one of the most common related words.

Technical Terms

Learn 'vākonesh' (reaction) and 'tarkib' (compound) to use with 'shimiayi' for school settings.

Additives

Look for 'bedun-e mavād-e shimiayi' on labels if you want to buy organic products in Iran.

Verb Pairing

The word is often used with 'dāshtan' (to have) or 'shodan' (to become).

احفظها

وسيلة تذكّر

Think of 'She-Me-All-Yield'. She and Me are in the lab, and All the chemicals Yield a reaction.

ربط بصري

Imagine a bright green liquid in a glass flask with a warning sign on it. That liquid is 'shimiayi'.

Word Web

شیمی آزمایشگاه واکنش ماده اتم مولکول فرمول سمی

تحدٍّ

Try to find three items in your kitchen that have 'shimiayi' ingredients and name them in Persian.

أصل الكلمة

The word 'shimi' comes from the French 'chimie', which itself stems from the Latin 'alchimia' and Arabic 'al-kīmiyā'. The suffix '-ayi' is a native Persian adjectival marker.

المعنى الأصلي: The art of transforming metals (alchemy).

Indo-European (Persian) with French/Arabic roots.

السياق الثقافي

Be very respectful when using this word around war veterans or in historical contexts.

In English, 'chemical' is often used in a negative marketing sense (e.g., 'no chemicals'), whereas in Persian it is equally used for high-tech industrial pride.

The movie 'From Karkheh to Rhine' (Az Karkheh ta Rhein) about a chemical warfare victim. The Museum of Peace in Tehran. The petrochemical hubs of Mahshahr.

تدرّب في الحياة الواقعية

سياقات واقعية

Science Lab

واکنش شیمیایی
لوله آزمایش
محلول شیمیایی
ایمنی آزمایشگاه

Agriculture

کود شیمیایی
سموم شیمیایی
آفت‌کش
بهره‌وری خاک

Military History

حمله شیمیایی
گاز خردل
ماسک ضد گاز
جانباز شیمیایی

Consumer Goods

مواد افزودنی
شوینده شیمیایی
بدون مواد شیمیایی
تاریخ انقضا

Medicine

شیمی‌درمانی
ترکیب دارویی
تداخل شیمیایی
عوارض شیمیایی

بدايات محادثة

"آیا شما فکر می‌کنید کودهای شیمیایی برای سلامتی مضر هستند؟"

"رشته مهندسی شیمیایی در کشور شما چقدر محبوب است؟"

"چگونه می‌توانیم آلودگی‌های شیمیایی را در اقیانوس‌ها کاهش دهیم؟"

"آیا ترجیح می‌دهید از محصولات آرایشی بدون مواد شیمیایی استفاده کنید؟"

"نظر شما درباره استفاده از سلاح‌های شیمیایی در طول تاریخ چیست؟"

مواضيع للكتابة اليومية

درباره یک تجربه علمی یا آزمایش شیمیایی که در مدرسه انجام دادید بنویسید.

تأثیرات صنایع شیمیایی بر اقتصاد و محیط زیست کشور خود را تحلیل کنید.

چرا برخی افراد از کلمه 'شیمیایی' در مواد غذایی می‌ترسند؟

نامه‌ای به یک جانباز شیمیایی بنویسید و از فداکاری او تشکر کنید.

آینده دنیای بدون مواد شیمیایی مصنوعی را توصیف کنید.

الأسئلة الشائعة

10 أسئلة

No, it simply means 'chemical'. While it can refer to dangerous substances, it also describes essential things like water's chemical formula or medicines.

The word for chemist is 'shimidān' (شیمیدان). Use 'shimiayi' only as an adjective.

'Shimi' is the noun 'Chemistry' (the subject). 'Shimiayi' is the adjective 'Chemical'. For example: 'I like chemistry' (shimi) vs 'Chemical reaction' (vākonesh-e shimiayi).

In Iran, 'Janbaz-e shimiayi' refers to soldiers who were victims of chemical gas attacks during the Iran-Iraq war. It's a very common and respectful term.

No, Persians usually use words like 'jazbe' (attraction) or 'tefahom' (mutual understanding) for that. 'Shimiayi' is strictly for physical science.

'Petroshimi' is a noun meaning 'Petrochemical industry'. It is a specific application of 'shimiayi' science.

It is spelled ش-ی-م-ی-ا-ی-ی. Notice there are two 'ye's at the end.

Yes, especially when talking about food additives, cleaning products, or the news.

Grammatically it is an adjective, but in the phrase 'He is shimiayi' (referring to a war victim), it functions as a noun.

It is considered B1 (Intermediate) because while the concept is simple, its usage in various contexts requires more vocabulary.

سجّل مجاناً للنصائح والملاحظات