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Vocabulary
تیرگی

B1 noun #8,000 most common 9 min read

تیرگی

Q: Can 'تیرگی' be plural?

Yes, 'تیرگیها' (tiregi-ha) is used when referring to multiple dark spots or different instances of gloom/darkness.

tiragi Top 8,000

Practice it Examples Notes & Tips تیرگی in 30 Seconds

Explanation تیرگی in your Level:

At the A1 level, you only need to know that 'تیرگی' (tiregi) is related to the word 'dark'. While you might not use the noun 'تیرگی' yourself yet, you will know the color 'black' (siyah) and 'dark' (tireh). Think of 'تیرگی' as the name of the 'dark feeling' or 'dark color' you see in a picture. For example, if a room is not bright, it has 'تیرگی'. At this stage, just remember that it is the opposite of 'rowshani' (brightness). You might see it in simple books describing the night or a dark forest. It is a noun, so it is a 'thing'. You can say 'The darkness of the night' (تیرگی شب). It is a building block for talking about things that are not clear or bright. Don't worry about the complex meanings yet; just think of it as 'the state of being dark'.

At the A2 level, you can start using 'تیرگی' to describe the weather or simple physical things. You know that 'tira' means dark, so 'tiregi' is 'darkness'. You can use it to talk about a cloudy sky: 'تیرگی آسمان' (the darkness of the sky). You might also hear it when people talk about their health, like 'تیرگی دور چشم' (dark circles under the eyes). This is a very common phrase in Iran. At this level, you should be able to distinguish between 'siyah' (the color black) and 'tiregi' (the quality of being dark). For example, a dark blue shirt has 'تیرگی', but it is not 'siyah'. You can use it in simple sentences with verbs like 'has' (darad) or 'is' (ast). 'این اتاق تیرگی دارد' (This room has darkness/is gloomy).

At the B1 level, which is your current level, you should use 'تیرگی' in more abstract ways. This is the stage where you learn about 'تیرگی روابط' (the darkening/straining of relations). You can use it to describe moods, political situations, or the quality of a liquid. You should understand that 'تیرگی' is often used in newspapers to talk about problems between countries. You can also use it to describe the 'opacity' of things, like smoke or dirty water. At B1, you start to see 'تیرگی' as a lack of clarity. If a situation is confusing and not good, you can say there is a 'تیرگی' in it. You are also expected to know how to use it with the Ezafe construction correctly, such as 'تیرگی هوا به خاطر دود' (The darkness of the air due to smoke).

At the B2 level, you should be comfortable using 'تیرگی' in formal writing and technical contexts. You can discuss 'تیرگی' as a concept in art (chiaroscuro or shading) or in science (the opacity of a lens or the atmosphere). You should be able to use it to describe complex social issues, such as 'تیرگی دوران جنگ' (the gloom of the war era). At this level, you should also be able to distinguish 'تیرگی' from its synonyms like 'کدورت' (murkiness/grudge) and 'تاریکی' (absence of light) in a nuanced way. You might use it in an essay to describe the atmosphere of a novel. For example: 'نویسنده با استفاده از تیرگی، فضای ناامیدی را ترسیم می‌کند' (The author uses darkness/gloom to portray an atmosphere of hopelessness). Your vocabulary should include the plural 'تیرگی‌ها' to refer to various dark spots or multiple instances of gloom.

At the C1 level, 'تیرگی' becomes a tool for sophisticated expression. You use it to describe subtle shifts in tone, philosophy, and historical analysis. You might analyze the 'تیرگی' of a philosophical argument or the 'تیرگی' in the works of a specific poet like Sadegh Hedayat. You understand the historical weight of the word when it refers to 'the dark ages' of a civilization. You can use it in complex grammatical structures, such as 'تیرگیِ هرچه بیشترِ روابط' (the ever-increasing darkening of relations). You are also aware of its use in medical and scientific journals where it refers to precise measurements of opacity or pigmentation. At this level, you can use the word to evoke specific emotions in your audience, choosing it over 'تاریکی' to imply a sense of being 'clouded' or 'murky' rather than just 'unlit'.

At the C2 level, you have a complete mastery of 'تیرگی' in all its literal, metaphorical, and technical forms. You can use it to discuss the 'opacity' of a government's decision-making process or the 'gloom' of an existential crisis. You are familiar with its use in classical Persian literature, where 'تیرگی' often represents the material world or the veil of ignorance that separates the soul from the divine. You can engage in academic debates about 'تیرگی' in visual arts or physics. You can use the word with perfect idiomatic precision, knowing exactly when 'تیرگی' is better than 'کدورت', 'ظلمت', or 'خفا'. Your use of the word is indistinguishable from a highly educated native speaker, and you can even play with its meanings in creative writing or complex rhetorical arguments.

Practice it Examples Notes & Tips

تیرگی in 30 Seconds

Tiregi is a noun meaning darkness, opacity, or gloom, used for physical and metaphorical contexts.
It is commonly used to describe weather, skin pigmentation, and the straining of diplomatic relations.
Unlike 'tariki' (absence of light), 'tiregi' often implies murkiness or a dark quality of a color.
It is a B1-level word essential for formal discussions, medical descriptions, and literary analysis in Persian.

The Persian word تیرگی (pronounced as 'tiregi') is a versatile noun that primarily translates to 'darkness', 'opacity', or 'gloom'. At its core, it refers to a state where light is absent or cannot pass through a medium. However, in the rich tapestry of the Persian language, its utility extends far beyond mere physical descriptions of a dimly lit room or a cloudy sky. It is a word that captures both the physical reality of a visual obstruction and the metaphorical weight of psychological or social states. When you use this word, you are often describing the quality of an object, the atmosphere of a place, or the condition of a relationship. It is derived from the adjective 'تیره' (tireh), meaning dark or murky, with the suffix '-gi' transforming it into an abstract noun. This transformation allows speakers to discuss the concept of darkness as a quality or a phenomenon in itself.

Physical Appearance: In a physical sense, it describes the opacity of liquids, the dimness of the atmosphere due to pollution or storm clouds, and the pigmentation of the skin or eyes. For instance, doctors might use it to describe dark circles under the eyes or the darkening of skin tissue.

Metaphorical Conflict: In social and diplomatic contexts, it refers to the 'straining' or 'souring' of relations. When two friends or nations are no longer on good terms, Persians say there is a 'tiregi' in their relationship, implying that the clarity and light of their friendship have been replaced by the shadows of misunderstanding or hostility.

پس از آن بحث طولانی، تیرگی خاصی در روابط آن‌ها به وجود آمد که به راحتی از بین نرفت.

Translation: After that long argument, a certain darkness/strain appeared in their relations that did not easily disappear.

Historically, the word has been used in Persian literature to describe the 'darkness of fate' or the 'gloom of the soul'. Poets often contrast it with 'rowshani' (brightness/clarity) to highlight the struggles of the human condition. In modern technical Persian, it is the standard term for 'opacity' in physics and graphic design. If you are adjusting the transparency of a layer in Photoshop and you are using the Persian interface, you will encounter this word or its derivatives. It encompasses everything from the physical murkiness of a polluted river to the abstract gloom of a depressed mood. Understanding this word requires recognizing that it is not just about the lack of light, but about the presence of something that obscures—whether that something is smoke, pigment, or negative emotion.

Using تیرگی correctly involves understanding its role as a noun that describes a state or quality. It often acts as the subject of a sentence or the object of a preposition. Because it is an abstract noun, it frequently appears in possessive constructions (Ezafe) to specify what exactly is dark or opaque. For example, 'تیرگی هوا' (the darkness of the air) or 'تیرگی پوست' (the darkness of the skin). It is also commonly paired with verbs like 'ایجاد کردن' (to create), 'از بین بردن' (to eliminate), or 'افزایش یافتن' (to increase).

Weather and Environment: You will often hear this word in weather reports or environmental discussions. It describes the visual quality of the sky when it is heavy with clouds or smog. 'تیرگی آسمان نشان‌دهنده باران قریب‌الوقوع بود' (The darkness of the sky was a sign of imminent rain).

تیرگی آب رودخانه به دلیل آلودگی‌های صنعتی بود.

Translation: The opacity/murkiness of the river water was due to industrial pollution.

Medical and Aesthetic Usage: In the beauty and health industry, 'تیرگی' is the standard term for hyperpigmentation or dark spots. If you go to a pharmacy in Tehran looking for a cream for under-eye circles, you would ask for something to treat 'تیرگی دور چشم'.

این کرم برای رفع تیرگی‌های پوست بسیار موثر است.

Translation: This cream is very effective for removing skin darkness/pigmentation.

In literary and formal writing, 'تیرگی' is used to set a mood. It describes the 'gloom' of a historical period or the 'darkness' of an era of oppression. For instance, 'تیرگی دوران استبداد' refers to the gloom of the era of tyranny. In these contexts, the word carries a heavy emotional weight, suggesting a lack of hope or clarity. When using it in sentences, remember that it is more sophisticated than 'سیاهی' (blackness). While 'سیاهی' refers to the color black, 'تیرگی' refers to the quality of being dark, shaded, or obscured. Thus, a blue fabric can have 'تیرگی' (a dark shade), but it is not 'سیاه' (black).

Identifying where تیرگی is used helps in mastering its register and context. It is not a word you will hear every second in a casual street conversation—where people might just say 'تاریک' (dark)—but it is ubiquitous in professional, academic, and literary settings. You will hear it on the news, read it in medical reports, find it in classic and modern poetry, and see it in technical manuals.

Diplomatic and Political News: News anchors frequently use this word to describe international tensions. Phrases like 'تیرگی روابط بین دو کشور' (the darkening of relations between the two countries) are standard in political commentary. It implies that the relationship has become clouded by conflict.

تحلیل‌گران معتقدند که این حادثه باعث تیرگی بیشتر روابط دیپلماتیک خواهد شد.

Translation: Analysts believe this incident will cause further darkening of diplomatic relations.

Dermatology and Healthcare: If you watch Iranian health channels or read medical blogs in Persian, 'تیرگی' is the primary term for skin discoloration. Doctors discuss 'تیرگی زانو' (darkness of the knee) or 'تیرگی لثه' (darkness of the gums) when diagnosing patients.

کمبود ویتامین می‌تواند یکی از دلایل تیرگی پوست باشد.

Translation: Vitamin deficiency can be one of the reasons for skin darkness.

Furthermore, in the world of photography and digital art, 'تیرگی' is used to describe the 'low-key' lighting or the density of shadows in a frame. An art critic might comment on the 'تیرگی‌های عمیق' (deep darknesses/shadows) in a painting by Caravaggio or a modern Iranian photographer. In daily life, you might hear a parent telling a child that the 'تیرگی هوا' means they should come home before the storm starts. It is a word that bridges the gap between the scientific (opacity of a lens) and the emotional (the gloom of a sad day), making it an essential part of the B1-level Persian vocabulary.

Learners of Persian often face hurdles when using تیرگی because it overlaps with several other words related to darkness and blackness. Avoiding these mistakes will make your Persian sound more natural and precise. The most frequent error is confusing the noun 'تیرگی' with the adjective 'تیره' or the more common noun 'تاریکی'.

Confusing Noun and Adjective: Learners often say 'هوا تیرگی است' (The weather is darkness) when they mean 'هوا تیره است' (The weather is dark). Remember that 'تیرگی' is the *name* of the state, while 'تیره' is the *description* of the object.

Incorrect: اتاق در تیره فرو رفت.
Correct: اتاق در تیرگی فرو رفت.

The first sentence uses the adjective instead of the noun. The room sank into *darkness* (noun).

Tiregi vs. Tariki: While often interchangeable, 'تاریکی' (Tariki) is the absence of light (pitch black), whereas 'تیرگی' (Tiregi) often implies a lack of transparency or a muddy/dark shade. You wouldn't say 'تیرگی مطلق' to describe a room with no lights; you would use 'تاریکی مطلق'. Use 'تیرگی' when there is some light but it's obscured or the color is deep.

Incorrect: تاریکی روابط بین دو کشور.
Correct: تیرگی روابط بین دو کشور.

In diplomatic contexts, 'تیرگی' is the idiomatically correct term for 'strained' relations.

Another mistake is using 'تیرگی' to describe a person's character in a way that sounds like 'evil' (which would be 'پلیدی'). 'تیرگی' in a person usually refers to their mood (gloom) or a certain 'shadiness' in their past, but it is not a direct synonym for 'wickedness'. Lastly, ensure you don't confuse it with 'تاری' (Tari), which means 'blurriness'. If you can't see because your glasses are dirty, that's 'تاری'. If you can't see because the smoke is thick and black, that's 'تیرگی'.

To truly master تیرگی, you must see how it sits alongside its synonyms and near-synonyms. Persian is a language of nuance, and choosing the right word for 'darkness' depends entirely on the context—whether it's physical, emotional, or optical.

تاریکی (Tariki): This is the most direct synonym for 'darkness' as the absence of light. Use this for a room at night or a cave. It is less about 'opacity' and more about the 'void' of light.
کدورت (Kodurat): This word specifically means 'murkiness' or 'cloudiness' in liquids or 'grudges' in relationships. It is very close to 'تیرگی' when discussing relations, but 'کدورت' sounds slightly more formal and heavy with emotion.
ظلمت (Zolmat): This is a poetic and highly formal word for 'absolute darkness'. It often carries a spiritual or mystical connotation, representing the 'darkness of the unknown' or the 'world of shadows'.

میان تیرگی و تاریکی تفاوت ظریفی وجود دارد؛ یکی کیفیت است و دیگری فقدان.

Translation: There is a subtle difference between 'tiregi' and 'tariki'; one is a quality (opacity) and the other is an absence (of light).

سیاهی (Siyahi): Literally 'blackness'. Use this for physical color. If you are describing the blackness of coal, use 'سیاهی'. If you are describing the dark, gloomy look of the coal mines, use 'تیرگی'.

When choosing between these, ask yourself: Is it just dark (Tariki), or is it 'murky and gloomy' (Tiregi)? Is it a color (Siyahi), or a state of being obscured (Tiregi)? Is it a grudge (Kodurat), or just a general bad vibe in the air (Tiregi)? By distinguishing these, you move from a basic speaker to an advanced, nuanced communicator of the Persian language.

How Formal Is It?

Fun Fact

The root 'tira' is also found in many other Indo-European languages, sharing a distant ancestry with words related to 'dark' or 'dim'.

Pronunciation Guide

UK /tiːrəɡiː/

US /tirəɡi/

The stress is on the last syllable '-gi'.

Rhymes With

خیرگی (khiregi) چیرگی (chiregi) سیرگی (siregi) زندگی (zendegi) بندگی (bandegi) سادگی (sadegi) تازگی (tazegi) آزادگی (azadegi)

Common Errors

Pronouncing it as 'tireh-gi' with a long 'e' in the middle (it should be a short 'e').
Confusing the 'g' sound with 'j'.

Difficulty Rating

Reading 3/5

Common in news and literature, easy to recognize if you know 'tira'.

Writing 4/5

Requires knowledge of Ezafe and abstract usage.

Speaking 3/5

Useful for medical and weather contexts.

Listening 3/5

Clearly pronounced, but can be confused with 'tariki'.

What to Learn Next

Prerequisites

تیره سیاه تاریک هوا روابط

Learn Next

کدورت شفافیت ابهام ظلمت وضوح

Advanced

هستی‌شناختی هرمنوتیک استبداد ناخالصی مشهود

Grammar to Know

The '-gi' Suffix

تیره (adj) + gi = تیرگی (noun). Used for adjectives ending in 'e'.

Ezafe for Abstract Nouns

تیرگیِ روابط (The darkness of relations).

Pluralization of Abstract Nouns

تیرگی‌ها (Used when referring to specific instances or spots).

Noun as Subject

تیرگی همه جا را فرا گرفت.

Prepositional Use

در تیرگی، از تیرگی، با تیرگی.

Examples by Level

تیرگی شب زیبا است.

The darkness of the night is beautiful.

Simple Ezafe construction: tiregi-ye shab.

من از تیرگی می‌ترسم.

I am afraid of darkness.

Noun used as an object of a preposition (az).

تیرگی اتاق زیاد است.

The darkness of the room is a lot (The room is very dark).

Tiregi as the subject.

آسمان تیرگی دارد.

The sky has darkness (The sky is dark/cloudy).

Using 'dashtan' (to have) with a noun.

نور، تیرگی را می‌برد.

Light takes away the darkness.

Tiregi as a direct object with 'ra'.

تیرگی این رنگ را دوست دارم.

I like the darkness of this color.

Referring to the shade/depth of a color.

در این عکس تیرگی وجود دارد.

There is darkness in this photo.

Using 'vojud darad' (exists).

تیرگی جنگل ترسناک است.

The darkness of the forest is scary.

Descriptive sentence with an adjective (tarsnak).

تیرگی دور چشم می‌تواند از خستگی باشد.

Darkness around the eyes can be from tiredness.

Common medical/aesthetic phrase.

تیرگی هوا نشان‌دهنده باران است.

The darkness of the air shows rain (is a sign of rain).

Compound verb 'neshan-dahandeh'.

این صابون برای رفع تیرگی پوست است.

This soap is for removing skin darkness.

Using 'raf' (removal/remedy) with tiregi.

تیرگی آب به خاطر گل بود.

The murkiness of the water was because of mud.

Using 'be khatere' (because of).

چرا این اتاق این‌قدر تیرگی دارد؟

Why does this room have so much gloom/darkness?

Question form with 'in-ghadr' (this much).

تیرگی لباس او در شب معلوم نبود.

The darkness of his clothes was not visible at night.

Subject-predicate relationship.

او از تیرگی آینده نگران است.

He is worried about the gloom/darkness of the future.

Metaphorical use of tiregi.

تیرگی ابرها خورشید را پوشاند.

The darkness of the clouds covered the sun.

Action verb 'pushandan' (to cover).

تیرگی روابط بین دو کشور نگران‌کننده است.

The darkening of relations between the two countries is worrying.

Standard diplomatic terminology.

دود غلیظ باعث تیرگی شدید هوا شده است.

Thick smoke has caused severe darkness/opacity in the air.

Using 'ba'es shodan' (to cause).

در نقاشی‌های او، تیرگی بر روشنایی غلبه دارد.

In his paintings, darkness prevails over brightness.

Using 'ghalabeh dashtan' (to prevail/dominate).

تیرگی ذهن او مانع از تصمیم‌گیری درست می‌شد.

The gloom/cloudiness of his mind prevented correct decision-making.

Metaphorical use for mental state.

باید علت این تیرگی ناگهانی در رفتار او را پیدا کنیم.

We must find the reason for this sudden gloom/darkness in his behavior.

Describing behavioral shifts.

تیرگی شیشه‌ها باعث می‌شد داخل ماشین دیده نشود.

The darkness/tint of the windows made the inside of the car invisible.

Referring to tint/opacity.

این واقعه باعث تیرگی فضای سیاسی جامعه شد.

This event caused a darkening of the society's political atmosphere.

Abstract political context.

تیرگی بیش از حد رنگ‌ها، تصویر را کدر کرده است.

The excessive darkness of the colors has made the image murky.

Artistic/technical critique.

تیرگی لنز دوربین مانع از ورود نور کافی می‌شود.

The opacity of the camera lens prevents enough light from entering.

Technical/Scientific usage.

او در کتاب خود به تیرگی‌های دوران استبداد می‌پردازد.

In his book, he addresses the glooms/darknesses of the era of tyranny.

Plural form used for historical periods.

تیرگی و ابهام در سخنان وزیر مشهود بود.

Darkness (obscurity) and ambiguity were evident in the minister's words.

Pairing tiregi with 'ebham' (ambiguity).

رفع تیرگی از این پرونده قضایی زمان‌بر خواهد بود.

Clearing the darkness (obscurity) from this legal case will be time-consuming.

Metaphor for lack of transparency.

تیرگی خاک نشان‌دهنده وجود مواد آلی زیاد است.

The darkness of the soil indicates the presence of many organic materials.

Scientific observation.

این بحران اقتصادی تیرگی عمیقی بر معیشت مردم افکنده است.

This economic crisis has cast a deep gloom over people's livelihoods.

Using 'afkandan' (to cast/throw).

تیرگی دید در شب می‌تواند نشانه بیماری گلوکوم باشد.

Darkness/dimness of vision at night can be a sign of glaucoma.

Medical diagnostic context.

تیرگی افق در هنگام غروب، منظره‌ای دراماتیک خلق کرد.

The darkness of the horizon at sunset created a dramatic view.

Descriptive aesthetic usage.

تیرگی حاکم بر فضای داستان، بازتابی از یأس نویسنده است.

The darkness prevailing over the story's atmosphere is a reflection of the author's despair.

Literary analysis.

در این نظریه، تیرگی به عنوان فقدان آگاهی تعریف می‌شود.

In this theory, darkness/opacity is defined as the lack of awareness.

Philosophical definition.

تیرگی‌های تاریخ همواره درس‌های بزرگی برای آیندگان دارند.

The darknesses of history always hold great lessons for future generations.

Plural noun in a grand, historical context.

سیاست‌های غلط منجر به تیرگی افق‌های روشن اقتصادی شد.

Wrong policies led to the darkening of bright economic horizons.

Metaphorical contrast between bright and dark.

تیرگی تدریجی روابط، سرانجام به قطع همکاری منجر گشت.

The gradual darkening of relations finally led to the termination of cooperation.

Describing a process with 'tadrij' (gradual).

او با مهارت تمام، تیرگی‌های روح انسان را در اشعارش به تصویر می‌کشد.

He skillfully portrays the darknesses of the human soul in his poems.

Deep psychological/literary usage.

تیرگی فضای مجازی گاهی مانع از تشخیص حقیقت می‌شود.

The darkness/murkiness of cyberspace sometimes prevents the detection of truth.

Modern digital/social context.

تیرگی موجود در این بلور، ناشی از ناخالصی‌های معدنی است.

The opacity present in this crystal is due to mineral impurities.

Precise scientific description.

تیرگیِ هستی‌شناختی در آثار او، پرسش‌های بنیادینی را برمی‌انگیزد.

The ontological darkness in his works provokes fundamental questions.

High-level philosophical terminology.

در گذار از روشنگری به رومانتیسم، مفهوم تیرگی بازتعریف شد.

In the transition from Enlightenment to Romanticism, the concept of darkness was redefined.

Historical/Intellectual discourse.

تیرگی مطلق، آنجا که حتی زمان نیز از حرکت می‌ایستد، تصوری هولناک است.

Absolute darkness, where even time stops moving, is a terrifying conception.

Abstract cosmic/theoretical context.

او در رساله خود به بررسی تیرگی معنا در زبان معاصر می‌پردازد.

In his treatise, he examines the opacity/darkness of meaning in contemporary language.

Linguistic/Semantics analysis.

تیرگی‌های نهفته در لایه‌های زیرین متن، نیازمند هرمنوتیک دقیقی است.

The darknesses hidden in the underlying layers of the text require a precise hermeneutics.

Literary theory/Hermeneutics.

این فیلم، تیرگیِ روح یک جامعه در حال فروپاشی را به شکلی عریان نشان می‌دهد.

This film nakedly shows the darkness of the soul of a collapsing society.

Cinematic/Social critique.

تیرگیِ حاصل از این پارادوکس منطقی، ذهن فیلسوفان را برای سده‌ها به خود مشغول کرده است.

The darkness (obscurity) resulting from this logical paradox has occupied the minds of philosophers for centuries.

Advanced logical/rhetorical context.

تیرگی و ضیا، دو قطب متضاد در کیهان‌شناسی باستان بودند.

Darkness and light (Ziya) were two opposite poles in ancient cosmology.

Archaic/Cosmological terminology.

Common Collocations

تیرگی روابط

تیرگی دور چشم

تیرگی هوا

تیرگی پوست

تیرگی آسمان

تیرگی مطلق

رفع تیرگی

تیرگی رنگ

تیرگی ابرها

تیرگی سرنوشت

Common Phrases

در تیرگی فرو رفتن

— To sink into darkness or gloom.

با رفتن او، خانه در تیرگی فرو رفت.

تیرگی پیدا کردن

— To become dark or strained.

روابط آن‌ها ناگهان تیرگی پیدا کرد.

به تیرگی گراییدن

— To tend towards darkness or worsening.

اوضاع اقتصادی به تیرگی گراییده است.

تیرگی افکندن

— To cast a shadow or gloom.

خبر مرگ او بر شهر تیرگی افکند.

غبار تیرگی

— The dust of darkness/obscurity.

غبار تیرگی بر خاطراتش نشسته بود.

تیرگیِ حاصل از...

— The darkness resulting from...

تیرگی حاصل از دود غلیظ بود.

بدون هیچ تیرگی

— Without any darkness or murkiness (pure/clear).

قلبی پاک و بدون هیچ تیرگی داشت.

تیرگیِ عمیق

— Deep darkness or profound gloom.

تیرگی عمیقی در نگاهش بود.

تیرگیِ ناگهانی

— Sudden darkness or gloom.

تیرگی ناگهانی هوا همه را غافلگیر کرد.

تیرگیِ و ابهام

— Darkness and ambiguity.

تیرگی و ابهام در پرونده وجود داشت.

Often Confused With

تیرگی vs تاریکی

Tariki is the total absence of light; Tiregi is opacity or a dark quality.

تیرگی vs سیاهی

Siyahi is the color black; Tiregi is the state of being dark/murky.

تیرگی vs تاری

Tari is blurriness (out of focus); Tiregi is darkness/opacity.

Idioms & Expressions

"تیرگی روابط"

— Diplomatic or personal strain.

تیرگی روابط آن‌ها ریشه در گذشته داشت.

Formal

"تیرگی بر چیزی سایه انداختن"

— To cast a gloom over something.

این اتفاق بر کل مراسم تیرگی سایه انداخت.

Literary

"در تیرگی نگه داشتن"

— To keep someone in the dark (metaphorical obscurity).

او را در تیرگیِ بی‌خبری نگه داشتند.

Formal

"تیرگیِ بخت"

— Bad luck or a dark fate.

او همیشه از تیرگی بخت خود شکایت می‌کرد.

Literary

"تیرگیِ دل"

— A heavy heart or lack of spiritual clarity.

تیرگی دل با بخشش از بین می‌رود.

Spiritual

"تیرگیِ دوران"

— The gloom of an era (often referring to tyranny).

تیرگی دوران استبداد پایان یافت.

Historical

"تیرگیِ چشم"

— Loss of vision or fainting spell (blacking out).

از شدت درد دچار تیرگی چشم شد.

Medical

"تیرگیِ افق"

— A bleak outlook for the future.

تیرگی افق اقتصادی نگران‌کننده است.

Journalistic

"تیرگیِ کلام"

— Obscurity or lack of clarity in speech.

تیرگی کلام او مانع فهم مطلب بود.

Academic

"تیرگیِ روح"

— Deep depression or existential gloom.

او با تیرگی روح خود می‌جنگید.

Literary

Easily Confused

تیرگی vs تیره

It is the adjective form.

Tireh is 'dark' (adj), Tiregi is 'darkness' (noun).

آسمان تیره است (The sky is dark). تیرگی آسمان (The darkness of the sky).

تیرگی vs کدورت

Both mean murkiness/strain.

Kodurat is more formal and often implies a personal grudge.

کدورت آب (Murkiness of water).

تیرگی vs ظلمت

Both mean darkness.

Zolmat is poetic and absolute; Tiregi is more common and descriptive.

ظلمت شب (The darkness of night).

تیرگی vs مات

Both relate to lack of light/clarity.

Mat refers to a surface that isn't shiny (matte); Tiregi is the color/state of being dark.

رنگ مات (Matte color).

تیرگی vs خفا

Both relate to being hidden/dark.

Khafa is about being secret or hidden from view; Tiregi is about the visual quality.

در خفا (In secret).

Sentence Patterns

تیرگی [Noun] [Adjective] است.

تیرگی شب زیبا است.

[Noun] تیرگی دارد.

آسمان تیرگی دارد.

[Noun] باعث تیرگی [Noun] شد.

دود باعث تیرگی هوا شد.

تیرگی [Noun] نگران‌کننده است.

تیرگی روابط نگران‌کننده است.

برای رفع تیرگی [Noun] باید...

برای رفع تیرگی پوست باید از کرم استفاده کرد.

تیرگیِ حاکم بر [Noun]...

تیرگیِ حاکم بر داستان...

تیرگی‌های [Noun]...

تیرگی‌های تاریخ...

[Noun] در تیرگیِ مطلق فرو رفت.

جهان در تیرگیِ مطلق فرو رفت.

Word Family

Nouns

تیره (dark/shade)

تاریکی (darkness)

تاری (blur)

Verbs

تیره کردن (to darken)

تیره شدن (to become dark)

Adjectives

تیره (dark/murky)

تاریک (dark)

سیاه

کدر

ظلمانی

مات

غبارآلود

How to Use It

frequency

Common in news, medicine, and literature.

Common Mistakes

هوا تیرگی است. → هوا تیره است.
You used the noun 'darkness' instead of the adjective 'dark'.
تاریکی روابط دو کشور. → تیرگی روابط دو کشور.
In diplomatic contexts, 'tiregi' is the idiomatic word, not 'tariki'.
رفع سیاهی دور چشم. → رفع تیرگی دور چشم.
While 'siyahi' is understood, 'tiregi' is the standard medical/aesthetic term.
تیرگی مطلق اتاق. → تاریکی مطلق اتاق.
'Tariki' is better for the total absence of light in a room.
او تیرگی است. → او غمگین است / روحش تیرگی دارد.
You cannot say a person 'is darkness' directly in this way; you must describe their state.

Tips

Noun Formation

Remember that '-gi' is added to adjectives ending in 'e' (silent h) to make them nouns. Tira -> Tiregi.

Diplomatic Use

Always use 'تیرگی روابط' in formal writing about conflicts. It sounds much more professional than other words.

Final Stress

Ensure the final 'i' is stressed. Persian nouns ending in 'i' almost always carry the stress there.

Weather

Use 'تیرگی هوا' to describe that specific pre-storm gloom. It's very evocative.

Hyperpigmentation

If you are at a dermatologist in Iran, 'تیرگی' is the word you need for any dark spots.

Poetic Contrast

When reading Persian poetry, look for 'تیرگی' as a symbol for the material world or ignorance.

Tiregi vs Siyahi

Siyahi is for the color black. Tiregi is for the 'darkness' or 'opacity' of any color or situation.

Nuance

Using 'تیرگی' instead of 'تاریکی' for a cloudy sky shows a higher level of Persian proficiency.

Ezafe

Don't forget the Ezafe (the 'ye' sound) when connecting 'تیرگی' to the thing it describes: Tiregi-ye pust.

Visual Aid

Visualize a 'Tire' (dark) to remember 'Tiregi' (darkness).

Memorize It

Mnemonic

Think of a 'Tire' (like a car tire). Tires are usually 'Tireh' (dark). 'Tiregi' is the noun for that 'Tire-like' darkness.

Visual Association

Imagine a thick, dark cloud blocking the sun. That quality of the cloud is 'Tiregi'.

Word Web

Darkness Opacity Gloom Murkiness Strained Relations Hyperpigmentation Obscurity Cloudiness

Challenge

Try to use 'تیرگی' in three different ways: one for weather, one for skin, and one for a relationship.

Word Origin

Derived from the Middle Persian word 'tārig' or 'tārigīh', which comes from the Old Persian root related to darkness.

Original meaning: The state of being dark or obscure.

Indo-European -> Indo-Iranian -> Iranian -> West Iranian -> Persian.

Cultural Context

Be careful when using 'تیرگی پوست' (skin darkness) to ensure it is in a medical or descriptive context, as skin color can be a sensitive topic.

In English, we use 'darkness' for almost everything, but Persian splits it. Use 'Tiregi' for the 'quality' of being dark or opaque.

Sadegh Hedayat's 'The Blind Owl' uses imagery of darkness. Classical poems by Hafez often mention 'Zolmat' as a synonym. Modern Persian news reports on 'Tiregi-ye ravabet'.

Practice in Real Life

Real-World Contexts

Weather Forecast

تیرگی آسمان
تیرگی ابرها
تیرگی هوا به دلیل گرد و غبار
کاهش تیرگی

Politics/News

تیرگی روابط
تیرگی فضای سیاسی
رفع تیرگی از روابط
تیرگی افق‌های صلح

Dermatology/Beauty

تیرگی دور چشم
تیرگی پوست
رفع تیرگی زانو
کرم ضد تیرگی

Literature/Art

تیرگی روح
تیرگی‌های تصویر
تیرگی دوران
تضاد نور و تیرگی

Science/Physics

تیرگی لنز
تیرگی مایع
سنجش تیرگی
تیرگی نوری

Conversation Starters

"به نظر شما تیرگی روابط این دو کشور به جنگ ختم می‌شود؟"

"برای رفع تیرگی دور چشم چه پیشنهادی داری؟"

"آیا تیرگی هوا به خاطر آلودگی است یا باران می‌بارد؟"

"تیرگی این رنگ برای پذیرایی مناسب است یا خیلی دلگیر است؟"

"چرا در اشعار این شاعر این‌قدر تیرگی و ناامیدی دیده می‌شود؟"

Journal Prompts

درباره زمانی بنویسید که در روابط خود با یک دوست دچار تیرگی شدید و چگونه آن را حل کردید.

تیرگی آسمان قبل از طوفان را با جزئیات توصیف کنید.

آیا فکر می‌کنید تیرگی بخشی جدایی‌ناپذیر از هنر است؟ چرا؟

درباره تیرگی‌های تاریخ کشورتان و درس‌هایی که از آن‌ها گرفته‌اید بنویسید.

چگونه می‌توان تیرگی ذهن و روح را در دنیای پرمشغله امروز از بین برد؟

Frequently Asked Questions

10 questions

Not exactly. While both can mean 'darkness', 'تاریکی' usually refers to the total absence of light (like a room at night), while 'تیرگی' refers to the quality of being dark, murky, or opaque (like a cloudy sky or dark skin).

Yes, it is common in literature and formal speech to describe a 'gloomy' or 'dark' mood as 'تیرگی روح' or 'تیرگی ذهن'.

The standard phrase is 'تیرگی دور چشم' (tiregi-ye dore chashm).

Yes, 'تیرگی روابط' (tiregi-ye ravabet) is a very common term for strained diplomatic relations between countries.

The most common opposites are 'روشنی' (brightness/light) and 'شفافیت' (transparency/clarity).

Yes, 'تیرگی‌ها' (tiregi-ha) is used when referring to multiple dark spots or different instances of gloom/darkness.

It is neutral to formal. In very casual speech, people might just use the adjective 'tira', but 'تیرگی' is standard in news, medicine, and books.

It means 'removing the darkness' or 'clearing the opacity'. It is often seen in skincare advertisements.

No, 'تیرگی' comes from 'tira' (dark), while 'tir' (arrow) is a different root, although they look similar.

It is pronounced 'tee-re-gee' with the stress on the last syllable.