At the A1 level, you don't need to worry about the scientific details of hibernation. Think of 'خواب زمستانی کردن' as a special kind of 'sleeping' that animals like bears do. You already know 'khābidan' (to sleep). This is just 'winter sleep' + 'to do'. Imagine a bear in a cave. It is cold outside. The bear is not eating; it is just 'doing winter sleep'. In Persian, we say 'Khars khāb-e zemestāni mikonad'. Focus on the word 'Zemestān' (Winter) and 'Khāb' (Sleep). It's a long sleep in the winter. You can use it to talk about animals in simple sentences. Don't worry about complex grammar yet; just remember that 'mikonad' means 'does'.
For A2 learners, you should recognize that 'خواب زمستانی کردن' is a compound verb. This means the second part, 'kardan', is what you conjugate. You can use this verb to describe the habits of animals. For example, 'Sanjāb-hā dar zemestān kojā hastand? Ānhā khāb-e zemestāni mikonand.' (Where are the squirrels in winter? They are hibernating.) You can also use the past tense: 'Khars tamām-e zemestān rā khāb-e zemestāni kard.' (The bear hibernated the whole winter.) It’s a great way to expand your vocabulary beyond basic daily activities and start talking about nature and animals.
At the B1 level, you should be comfortable using 'خواب زمستانی کردن' in various tenses, including the present perfect and future. You should also understand the 'Ezafe' construction that connects 'Khāb' and 'Zemestāni'. You might encounter this word in short news clips or intermediate reading passages about the environment. You can start using it metaphorically too. For instance, if a friend hasn't been out for weeks because they are studying for exams, you could jokingly say they are 'hibernating'. At this level, you should also be able to use the word in the subjunctive: 'Lāzem ast ke bazi heyvānāt khāb-e zemestāni bokonand' (It is necessary that some animals hibernate).
At the B2 level, you should understand the nuance between 'khāb-e zemestāni kardan' and 'be khāb-e zemestāni raftan'. The former emphasizes the state of being in hibernation, while the latter emphasizes the entry into that state. You should be able to discuss the biological reasons for hibernation in Persian, using terms like 'ghazā' (food), 'sarmā' (cold), and 'zende māndan' (survival). You will likely see this word in more academic or journalistic contexts, such as articles about how global warming affects the 'khāb-e zemestāni' of local species in Iran. You should also be able to use it in passive or causative structures if necessary, though they are less common.
For C1 learners, 'خواب زمستانی کردن' is a tool for sophisticated discussion on ecology and metaphorical analysis. You should be able to use it fluently in academic writing or formal presentations. You might analyze the 'hibernation' of a cultural movement or an economic sector. You should also be familiar with related technical terms like 'metābolism' (metabolism) and 'kāhesh-e damā-ye badan' (reduction of body temperature) which often appear alongside this verb. You can use it to build complex, multi-clause sentences, such as: 'Ba'zi az jānvarān, be dalil-e adam-e dastresi be manābe'-e ghazāyi dar fasl-e sarmā, be nō'i khāb-e zemestāni rū mi-āvarand ke bā'es-e hifz-e enerzhi-ye ānhā mi-shavad.'
At the C2 level, you have a complete mastery of this term and its various registers. You can appreciate its use in classical-style modern poetry or high-level philosophical discourse where 'winter sleep' might symbolize a period of intellectual or spiritual incubation. You can distinguish between 'khāb-e zemestāni' (hibernation) and 'torpor' (bi-hushi/khomūdi) in a scientific context. You are also aware of the word's history and its place within the broader Persian vocabulary of sleep and rest. You can use the verb effortlessly in spontaneous debate, perhaps discussing the ethics of human 'hibernation' for space travel or analyzing the 'hibernation' of certain dialects in remote parts of Iran.

خواب زمستانی کردن in 30 Seconds

  • Hibernation in Persian is 'khāb-e zemestāni kardan', a compound verb using 'kardan' (to do).
  • It is primarily used for animals like bears and hedgehogs surviving winter through dormancy.
  • The word is scientific but common in children's stories and environmental news.
  • Metaphorically, it describes a period of inactivity or strategic withdrawal in business or politics.

The Persian compound verb خواب زمستانی کردن (khāb-e zemestāni kardan) is a scientific and descriptive term that translates literally to "to do winter sleep." In English, this is precisely captured by the word hibernation. It is a compound verb consisting of the noun phrase "خواب زمستانی" (winter sleep) and the light verb "کردن" (to do/make). While its primary application is biological—referring to the state of minimal activity and metabolic depression in endotherms during winter—it carries a heavy weight in both educational and ecological contexts in Iran. When you use this term, you are discussing a specific survival strategy used by animals like bears, hedgehogs, and certain rodents to endure the harsh, cold months when food is scarce.

Biological Context
This term is most frequently encountered in biology textbooks, nature documentaries, and scientific discussions. It describes the physiological process where an animal's body temperature drops, and its breathing and heart rate slow down significantly.
Metaphorical Usage
In a more poetic or colloquial sense, Persians might use this phrase to describe a person or an organization that has become completely inactive or unresponsive during a specific period. For instance, if a construction project stops during the cold months, one might jokingly say the project is 'hibernating'.
Seasonal Association
The word 'Zemestān' (winter) is central to the identity of this verb. In the Iranian plateau, where winters can be severe in mountainous regions, the concept of surviving the cold through dormancy is a well-understood natural phenomenon.

بسیاری از پستانداران برای زنده ماندن در سرمای شدید، خواب زمستانی می‌کنند.

Translation: Many mammals hibernate to survive in extreme cold.

Understanding this word requires an appreciation for the Persian 'Ezāfe' construction between 'Khāb' (sleep) and 'Zemestāni' (winterly). The 'e' sound connecting them is crucial for correct pronunciation. In a broader cultural sense, Persians value the cycles of nature, and the transition from the 'sleep' of winter to the 'awakening' of Nowruz (the New Year in spring) is a central theme in Persian literature. Therefore, while the verb itself is technical, the concept of winter dormancy is deeply embedded in the Persian psyche as a necessary precursor to rebirth and spring.

Using خواب زمستانی کردن requires a basic understanding of Persian compound verb conjugation. Because 'kardan' (to do) is the light verb, all markers for past, present, future, and mood are attached to it. For example, in the present continuous, you would say 'dārad khāb-e zemestāni mikonad' (it is hibernating). It is important to note that this verb is intransitive; it does not take a direct object in the way 'eating' does. The animal is simply 'doing' the state of hibernation.

Present Tense
Used for general facts or habits. Example: 'خرس‌ها در زمستان خواب زمستانی می‌کنند' (Bears hibernate in winter). Notice the 'mi-' prefix for habitual action.
Past Tense
Used for completed actions. Example: 'آن حیوان تمام فصل را خواب زمستانی کرد' (That animal hibernated the whole season).
Future Tense
Formed with 'khāhad' + short infinitive. Example: 'لاک‌پشت‌ها به زودی خواب زمستانی خواهند کرد' (Turtles will soon hibernate).

اگر هوا سردتر شود، سنجاب‌ها خواب زمستانی می‌کنند.

Translation: If the weather gets colder, the squirrels will hibernate.

In formal writing, you might see the noun form used with other verbs, but kardan is the standard auxiliary. When discussing the duration, you often use the preposition 'barāye' (for) or simply state the time period. For example, 'barāye se māh' (for three months). It is also common to see this verb used in the subjunctive mood when expressing necessity or possibility, such as 'bāyad khāb-e zemestāni bokonand' (they must hibernate).

Advanced speakers might use the term to describe the 'dormancy' of plants or seeds, though specific botanical terms like 'rekud' (stagnation/dormancy) are more technically accurate for plants. However, in general conversation, 'khāb-e zemestāni kardan' is perfectly understood for any organism that 'sleeps' through the winter.

The most common place to hear خواب زمستانی کردن is in educational settings or media focused on nature. If you are watching a documentary on the Iranian plateau's wildlife—perhaps about the Asiatic black bear in Sistan and Baluchestan or the brown bears of the Alborz mountains—the narrator will frequently use this term to explain their life cycle. It is a staple of the 'Environmental Science' (Mohit-e Zist) curriculum in Iranian schools.

در این مستند، می‌بینیم که چگونه خرس قهوه‌ای برای خواب زمستانی کردن آماده می‌شود.

Translation: In this documentary, we see how the brown bear prepares for hibernation.
News & Science Journals
Articles discussing climate change often mention how warming winters are disrupting the patterns of animals that hibernate. You might read headlines like 'Taqyirāt-e eqlimi va ekhtelāl dar khāb-e zemestāni-ye heyvānāt' (Climate change and the disruption in the hibernation of animals).
Children's Literature
Many Persian fables and children's stories involve animals preparing for winter. Characters like the 'Sanjāb' (squirrel) or 'Khars' (bear) are often depicted gathering nuts before they 'go to do their winter sleep'.

Furthermore, in political or economic commentary, you might hear a pundit say that the 'market' or a 'political party' has 'gone into hibernation'. This implies a period of intentional silence, lack of activity, or strategic withdrawal from the public eye. For example, 'Hezb-e makhlas dar hāl-e khāb-e zemestāni kardan ast' (The particular party is currently hibernating), suggesting they are waiting for a better political climate to emerge.

One of the most frequent mistakes learners make is confusing خواب زمستانی کردن with simply 'sleeping in winter'. While the words literally mean that, the phrase is a fixed term for the biological process of hibernation. You wouldn't use it to describe a person who likes to nap more during December. For a human sleeping in winter, you would just say 'dar zemestān khābidan'.

Incorrect Light Verb
Learners sometimes try to use 'shodan' (to become) or 'raftan' (to go) instead of 'kardan'. While 'be khāb-e zemestāni raftan' (to go into hibernation) is actually acceptable and common, using 'shodan' is grammatically incorrect in this specific context.
Ezafe Omission
Forgetting the short 'e' sound (the Ezafe) between 'Khāb' and 'Zemestāni' makes the phrase sound disjointed and incorrect. It must be 'Khāb-e' (khābe).
Pluralization Errors
Unlike English where you might say 'they go into their hibernations', in Persian, the noun part 'khāb-e zemestāni' usually stays singular even if the subject is plural. 'Bears hibernate' is 'Khars-hā khāb-e zemestāni mikonand'.

اشتباه: خرس‌ها خواب‌های زمستانی می‌کنند. (غلط)
درست: خرس‌ها خواب زمستانی می‌کنند.

Another mistake is using the term for short-term sleep. Hibernation is a seasonal, long-term state. If an animal just sleeps for a day because it's cold, that isn't 'khāb-e zemestāni kardan'. Also, ensure the stress is on the last syllable of 'kardan' (the stem) when conjugated, as per standard Persian verb rules. Misplacing the stress can sometimes make the verb sound like a different word or simply unidiomatic to native ears.

While خواب زمستانی کردن is the most direct term for hibernation, there are several related terms and synonyms depending on the register (formal vs. informal) and the specific biological context. Understanding these nuances will help you sound more like a native speaker and allow you to read scientific texts with greater ease.

به خواب زمستانی رفتن (Be khāb-e zemestāni raftan)
This is a very common alternative. It means "to go into hibernation." While 'kardan' focuses on the state/act, 'raftan' focuses on the transition into that state. It is often used when describing the beginning of the winter season.
رکود (Rekud)
Meaning 'stagnation' or 'dormancy'. This is a more academic and formal term. It's used in economics (recession) but also in biology to describe the dormant state of plants or seeds. It doesn't have the 'winter' specific root that 'khāb-e zemestāni' has.
خواب عمیق (Khāb-e amiq)
Meaning 'deep sleep'. This is more general. While hibernation is a deep sleep, not all deep sleep is hibernation. You might use this in a literary context to describe an animal's state without using the technical term.

برخی گیاهان در زمستان به حالت رکود می‌روند.

Translation: Some plants go into a state of dormancy in winter.

In metaphorical contexts, you might use غیرفعال بودن (Gheyre-fa'āl budan - to be inactive) or در حاشیه بودن (Dar hāshiye budan - to be on the sidelines). However, if you want to emphasize that the inactivity is a temporary, survival-based phase, 'khāb-e zemestāni' remains the best choice. For example, 'The project is hibernating until the budget is approved' sounds much more descriptive in Persian as 'Proje dar khāb-e zemestāni ast'.

How Formal Is It?

Fun Fact

The word 'Zemestān' is cognate with the Sanskrit 'himani' (snow) and the Latin 'hiems' (winter). The 'Zem' part refers to the cold.

Pronunciation Guide

UK /xɒːbe zemestɒːniː kerdæn/
US /xɑːbe zemestɑːniː kerdæn/
Stress falls on the last syllable of 'Zemestāni' and the first syllable of 'Kardan' in its infinitive form.
Rhymes With
مهمانی (Mehmāni) بارانی (Bārāni) طوفانی (Tūfāni) پنهانی (Penhāni) نورانی (Nūrāni) ارزانی (Arzāni) نفس‌افشانی (Nafas-afshāni) طولانی (Tūlāni)
Common Errors
  • Pronouncing 'Khāb' as 'Kab' (missing the 'kh' sound).
  • Omitting the Ezafe 'e' between the two words.
  • Putting stress on the 'mi-' prefix in 'mikonad' instead of the stem.
  • Confusing the short 'a' and long 'ā' in 'Zemestān'.
  • Pronouncing 'kardan' as 'kurdun'.

Difficulty Rating

Reading 3/5

Easy to recognize if you know 'Khāb' and 'Zemestān'.

Writing 4/5

Requires correct conjugation of the light verb 'kardan'.

Speaking 4/5

The 'Ezafe' and 'kh' sound can be tricky for beginners.

Listening 3/5

Distinctive enough to be understood in context.

What to Learn Next

Prerequisites

خواب (Sleep) زمستان (Winter) کردن (To do) حیوان (Animal) سرد (Cold)

Learn Next

مهاجرت کردن (To migrate) تولید مثل کردن (To reproduce) شکار کردن (To hunt) منقرض شدن (To become extinct) زیستگاه (Habitat)

Advanced

دگردیسی (Metamorphosis) فتوسنتز (Photosynthesis) انتخاب طبیعی (Natural selection) اکوسیستم (Ecosystem) تکامل (Evolution)

Grammar to Know

Compound Verb Conjugation

خواب زمستانی کردم، می‌کنی، خواهد کرد.

Ezafe Construction

خوابِ زمستانی (The 'e' links sleep and winter).

Subjunctive Mood with Necessity

باید خواب زمستانی بکند (He must hibernate).

Negative Compound Verbs

خواب زمستانی نمی‌کند (The 'ne' goes before 'mikonad').

Continuous Present with Compound Verbs

دارد خواب زمستانی می‌کند (It is hibernating).

Examples by Level

1

خرس در غار خواب زمستانی می‌کند.

The bear hibernates in the cave.

Present tense: 'mikonad' (does).

2

آیا موش خواب زمستانی می‌کند؟

Does the mouse hibernate?

Question form using 'Āyā'.

3

او در زمستان خواب زمستانی می‌کند.

It (the animal) hibernates in winter.

Subject 'Ou' can refer to an animal in simple Persian.

4

لاک‌پشت خواب زمستانی می‌کند.

The turtle hibernates.

Simple Subject + Verb.

5

خیلی از حیوانات خواب زمستانی می‌کنند.

Many animals hibernate.

Plural subject 'heyvānāt' with plural verb 'mikonand'.

6

خرس قهوه‌ای خواب زمستانی می‌کند.

The brown bear hibernates.

Adjective 'ghahve-i' following the noun.

7

زمستان است و خرس خواب زمستانی می‌کند.

It is winter and the bear is hibernating.

Compound sentence with 'va' (and).

8

سنجاب خواب زمستانی نمی‌کند.

The squirrel does not hibernate.

Negative form: 'nemikonad'.

1

خرس‌ها برای شش ماه خواب زمستانی کردند.

The bears hibernated for six months.

Past tense 'kardand'.

2

حیوانات کوچک در سوراخ‌ها خواب زمستانی می‌کنند.

Small animals hibernate in holes.

Preposition 'dar' (in).

3

چرا بعضی حیوانات خواب زمستانی می‌کنند؟

Why do some animals hibernate?

Interrogative 'Cherā'.

4

ما دیدیم که خرس خواب زمستانی کرد.

We saw that the bear hibernated.

Complex sentence with 'didim ke'.

5

آنها تمام شب خواب زمستانی نکردند، تمام فصل را کردند!

They didn't hibernate for a night, they did it for the whole season!

Contrast between short and long durations.

6

جوجه‌تیغی در باغچه خواب زمستانی می‌کند.

The hedgehog hibernates in the garden.

Specific noun 'Jūje-tīghi'.

7

آیا خرس‌های قطبی خواب زمستانی می‌کنند؟

Do polar bears hibernate?

Compound noun 'khars-hā-ye qotbi'.

8

او گفت که حیوانات خواب زمستانی می‌کنند.

He said that animals hibernate.

Reported speech using 'goft ke'.

1

اگر هوا خیلی سرد شود، خرس‌ها زودتر خواب زمستانی می‌کنند.

If the weather gets very cold, bears hibernate earlier.

Conditional sentence Type 1.

2

من شنیده‌ام که برخی ماهی‌ها هم خواب زمستانی می‌کنند.

I have heard that some fish also hibernate.

Present perfect 'shenide-am'.

3

حیوانات قبل از اینکه خواب زمستانی کنند، زیاد غذا می‌خورند.

Animals eat a lot before they hibernate.

Subjunctive 'bokonand' after 'ghabl az inke'.

4

خواب زمستانی کردن برای بقای بسیاری از گونه‌ها حیاتی است.

Hibernating is vital for the survival of many species.

Gerund/Infinitive as a subject.

5

در طول زمستان، قلب حیوانی که خواب زمستانی می‌کند، آرام می‌زند.

During winter, the heart of an animal that hibernates beats slowly.

Relative clause 'ke khāb-e zemestāni mikonad'.

6

بچه‌ها در مدرسه درباره خواب زمستانی کردن یاد می‌گیرند.

Children learn about hibernating in school.

Prepositional phrase 'darbāre-ye'.

7

او چنان تنبل است که انگار دارد خواب زمستانی می‌کند.

He is so lazy it's as if he is hibernating.

Metaphorical use with 'engār'.

8

حیوانات پس از خواب زمستانی کردن، بسیار گرسنه هستند.

Animals are very hungry after hibernating.

Preposition 'pas az' + gerund.

1

تغییرات اقلیمی باعث شده است که برخی حیوانات دیگر خواب زمستانی نکنند.

Climate changes have caused some animals to no longer hibernate.

Causative structure 'bā'es shode ast ke'.

2

دانشمندان در حال مطالعه بر روی نحوه خواب زمستانی کردن خرس‌ها هستند.

Scientists are currently studying how bears hibernate.

Continuous present 'dar hāl-e ... hastand'.

3

خواب زمستانی کردن یک فرآیند پیچیده بیولوژیکی است.

Hibernating is a complex biological process.

Scientific terminology.

4

اگر آنها خواب زمستانی نکنند، در طول زمستان از گرسنگی می‌میرند.

If they don't hibernate, they will die of hunger during the winter.

Conditional Type 2 (hypothetical).

5

بسیاری از دوزیستان نیز در زیر گل و لای خواب زمستانی می‌کنند.

Many amphibians also hibernate under the mud.

Specific noun 'do-zistān' (amphibians).

6

به نظر می‌رسد که این شرکت در حال خواب زمستانی کردن است تا بحران تمام شود.

It seems that this company is hibernating until the crisis is over.

Metaphorical use in a business context.

7

خواب زمستانی کردن به حیوانات اجازه می‌دهد در مصرف انرژی صرفه‌جویی کنند.

Hibernating allows animals to save energy consumption.

Verb 'ejāze dādan' (to allow).

8

آیا می‌دانستید که خفاش‌ها هم به صورت گروهی خواب زمستانی می‌کنند؟

Did you know that bats also hibernate in groups?

Adverbial phrase 'be sūrat-e gorūhi'.

1

مکانیسم‌های فیزیولوژیکی که منجر به خواب زمستانی کردن می‌شوند، هنوز به طور کامل شناخته نشده‌اند.

The physiological mechanisms that lead to hibernating are still not fully understood.

Passive voice 'shenākhte nashode-and'.

2

در مناطق قطبی، خواب زمستانی کردن تنها راه بقا برای برخی پستانداران کوچک است.

In polar regions, hibernating is the only way of survival for some small mammals.

Formal academic tone.

3

پدیده خواب زمستانی کردن الهام‌بخش بسیاری از نویسندگان در ادبیات معاصر بوده است.

The phenomenon of hibernating has inspired many writers in contemporary literature.

Present perfect 'elhām-bakhsh būde ast'.

4

اختلال در چرخه خواب زمستانی کردن حیوانات می‌تواند پیامدهای فاجعه‌باری برای اکوسیستم داشته باشد.

Disruption in the hibernation cycle of animals can have catastrophic consequences for the ecosystem.

Complex noun phrase as subject.

5

برخی محققان معتقدند که انسان‌ها نیز ممکن است در آینده قادر به خواب زمستانی کردن باشند.

Some researchers believe that humans might also be capable of hibernating in the future.

Modal 'momken ast' + 'ghāder būdan'.

6

این شهر در طول ماه‌های سرد سال به نوعی خواب زمستانی کردن فرو می‌رود.

This city falls into a kind of hibernation during the cold months of the year.

Literary use of 'forū raftan' (to sink/fall into).

7

با توجه به کمبود منابع، ارتش تصمیم گرفت فعالیت‌های خود را متوقف کرده و به اصطلاح خواب زمستانی کند.

Given the lack of resources, the army decided to halt its activities and, so to speak, hibernate.

Idiomatic 'be estelāh' (so to speak).

8

خواب زمستانی کردن نه یک انتخاب، بلکه یک ضرورت تکاملی برای این موجودات است.

Hibernating is not a choice, but an evolutionary necessity for these creatures.

Contrastive structure 'na... balke...'.

1

تحلیل‌های اپی‌ژنتیک نشان می‌دهند که خواب زمستانی کردن چگونه بیان ژن‌ها را در طول فصول تغییر می‌دهد.

Epigenetic analyses show how hibernating changes gene expression throughout the seasons.

High-level scientific Persian.

2

استعاره خواب زمستانی کردن در اشعار او، نمادی از انزوای خودخواسته و بازسازی درونی است.

The metaphor of hibernating in his poems is a symbol of self-imposed isolation and internal reconstruction.

Literary analysis register.

3

فرایند خواب زمستانی کردن در خزندگان، که به آن برومیشن می‌گویند، تفاوت‌های بنیادینی با پستانداران دارد.

The process of hibernating in reptiles, called brumation, has fundamental differences from mammals.

Technical distinction between terms.

4

دولت‌ها نباید اجازه دهند که بخش‌های حیاتی اقتصاد در زمان بحران وارد فاز خواب زمستانی کردن شوند.

Governments should not allow vital sectors of the economy to enter a hibernation phase during a crisis.

Political/Economic discourse.

5

تطبیق‌پذیری موجودات زنده از طریق خواب زمستانی کردن، گواهی بر پیچیدگی بی حد و حصر طبیعت است.

The adaptability of living beings through hibernating is a testament to the boundless complexity of nature.

Philosophical/Formal register.

6

اگرچه خواب زمستانی کردن شبیه مرگ به نظر می‌رسد، اما در واقع اوج تلاش برای صیانت از حیات است.

Although hibernating looks like death, it is actually the pinnacle of effort for the preservation of life.

Paradoxical rhetorical structure.

7

در متون کهن، اشاراتی به خواب زمستانی کردن به عنوان تمثیلی از مرگ و رستاخیز دیده می‌شود.

In ancient texts, references to hibernating are seen as an allegory for death and resurrection.

Historical/Theological context.

8

پژوهش‌های نوین در پی آنند که با شبیه‌سازی خواب زمستانی کردن، سفرهای فضایی طولانی‌مدت را میسر سازند.

Modern research seeks to make long-term space travel possible by simulating hibernation.

Future-oriented scientific discussion.

Synonyms

به خواب زمستانی رفتن زمستان‌خوابی رکود بی‌هوشی موقت خواب عمیق غیرفعال شدن استراحت طولانی گوشه‌گیری

Antonyms

بیدار شدن فعالیت کردن خواب تابستانی کردن تلاش کردن

Common Collocations

آماده شدن برای خواب زمستانی
پایان خواب زمستانی
دوره خواب زمستانی
بیدار شدن از خواب زمستانی
خواب زمستانی طولانی
محل خواب زمستانی
نیاز به خواب زمستانی
تاثیر اقلیم بر خواب زمستانی
خواب زمستانی مصنوعی
فصل خواب زمستانی

Common Phrases

رفتن به خواب زمستانی

— To enter the state of hibernation.

طبیعت به خواب زمستانی رفته است.

در خواب زمستانی بودن

— To be currently hibernating.

خرس‌ها اکنون در خواب زمستانی هستند.

بیدار کردن از خواب زمستانی

— To wake something/someone up from hibernation.

گرما خرس را از خواب زمستانی بیدار کرد.

خواب زمستانی اجباری

— Forced hibernation (often metaphorical).

اقتصاد در خواب زمستانی اجباری است.

خواب زمستانی عمیق

— A very deep state of hibernation.

آنها در خواب زمستانی عمیقی فرو رفته‌اند.

قبل از خواب زمستانی

— The period preceding hibernation.

ذخیره غذا قبل از خواب زمستانی مهم است.

بعد از خواب زمستانی

— The period following hibernation.

حیوان بعد از خواب زمستانی ضعیف است.

علت خواب زمستانی

— The reason for hibernating.

علت خواب زمستانی کمبود غذا است.

شرایط خواب زمستانی

— The conditions required for hibernation.

شرایط خواب زمستانی باید فراهم باشد.

مدت خواب زمستانی

— The duration of the hibernation period.

مدت خواب زمستانی متفاوت است.

Often Confused With

خواب زمستانی کردن vs خوابیدن

Simply 'to sleep'. Hibernation is a specific, long-term biological state.

خواب زمستانی کردن vs بیهوش شدن

To faint. Hibernation is controlled and natural, not a medical emergency.

خواب زمستانی کردن vs رکود اقتصادی

Economic recession. While 'khāb-e zemestāni' can be used metaphorically for this, 'rekud' is the direct term.

Idioms & Expressions

"در خواب زمستانی فرو رفتن"

— To become completely inactive or ignored, like a dormant project or idea.

این طرح در خواب زمستانی فرو رفته است.

Formal/Literary
"مثل خرس خوابیدن"

— To sleep very deeply and for a long time (similar to 'sleeping like a log').

او مثل خرس خوابیده است.

Informal
"بیدار شدن از خواب غفلت"

— To wake up from the sleep of negligence (related to the concept of waking from dormancy).

باید از خواب غفلت بیدار شویم.

Formal/Moral
"دنیا را خواب برده"

— The world is asleep (ignoring a major issue), similar to a global hibernation of conscience.

دنیا را خواب برده و کسی به فکر نیست.

Colloquial
"خواب خرگوشی"

— A light sleep where one is actually aware, or figuratively, being unaware of danger.

او در خواب خرگوشی است.

Common
"سر به نیست کردن"

— To make something disappear (not directly hibernation, but often what happens to animals that don't prepare).

سرما او را سر به نیست کرد.

Slang
"در لاک خود فرو رفتن"

— To withdraw into one's shell (behavior similar to a hibernating turtle).

بعد از شکست، در لاک خود فرو رفت.

Common
"خواب سنگین"

— Heavy sleep.

او خواب سنگینی دارد.

Neutral
"از حال رفتن"

— To faint or lose consciousness (physiologically related to torpor).

از گرسنگی از حال رفت.

Neutral
"جان به در بردن"

— To escape with one's life (the goal of hibernation).

او از آن حادثه جان به در برد.

Neutral

Easily Confused

خواب زمستانی کردن vs خواب تابستانی (Estivation)

Opposite season.

One is for winter cold, the other for summer heat/drought.

برخی حلزون‌ها خواب تابستانی می‌کنند.

خواب زمستانی کردن vs چرت زدن (Napping)

Both involve sleep.

Napping is very short; hibernation is seasonal.

او فقط داشت چرت می‌زد.

خواب زمستانی کردن vs مهاجرت (Migration)

Both are winter survival strategies.

Migration involves moving; hibernation involves staying and sleeping.

پرندگان به جنوب مهاجرت می‌کنند.

خواب زمستانی کردن vs سستی (Lethargy)

Similar lack of energy.

Lethargy is a symptom or mood; hibernation is a programmed biological state.

او دچار سستی شده است.

خواب زمستانی کردن vs مرگ کاذب (Suspended animation)

Similar appearance.

Hibernation is a specific type of suspended animation common in nature.

این وضعیت شبیه مرگ کاذب است.

Sentence Patterns

A1

[Animal] + khāb-e zemestāni mikonad.

خرس خواب زمستانی می‌کند.

A2

[Animal] + dar [Season] + khāb-e zemestāni mikonand.

آنها در زمستان خواب زمستانی می‌کنند.

B1

Ghabl az inke [Animal] + khāb-e zemestāni bokonad, [Action].

قبل از اینکه خرس خواب زمستانی بکند، غذا می‌خورد.

B2

Taqyirāt-e eqlimi bar [Noun] اثر می‌گذارد.

تغییرات اقلیمی بر خواب زمستانی کردن حیوانات اثر می‌گذارد.

C1

[Concept] + be sūrat-e + khāb-e zemestāni + dar āmade ast.

اقتصاد به صورت خواب زمستانی در آمده است.

C2

Dar tahlil-e nihāyi, khāb-e zemestāni kardan namādi az...

در تحلیل نهایی، خواب زمستانی کردن نمادی از بازگشت به خویشتن است.

B1

Heyvān-i ke khāb-e zemestāni mikonad...

حیوانی که خواب زمستانی می‌کند، انرژی کمی مصرف می‌کند.

A2

Āyā [Animal] khāb-e zemestāni mikonad?

آیا مار خواب زمستانی می‌کند؟

Word Family

Nouns

خواب (Sleep)
زمستان (Winter)
زمستان‌خوابی (Hibernation - noun form)
خوابگاه (Dormitory)

Verbs

خوابیدن (To sleep)
خواباندن (To put to sleep)
بیدار شدن (To wake up)
زمستان را گذراندن (To spend the winter)

Adjectives

زمستانی (Winterly)
خواب‌آلود (Sleepy)
خوابیده (Asleep)

Related

غار (Cave)
پناهگاه (Shelter)
متابولیسم (Metabolism)
کاهش دما (Temperature drop)
ذخیره غذا (Food storage)

How to Use It

frequency

High in educational and nature-related contexts; Moderate in daily conversation.

Common Mistakes
  • خرس خواب زمستانی می‌شود (Khars khāb-e zemestāni mishavad) خرس خواب زمستانی می‌کند (Khars khāb-e zemestāni mikonad)

    You 'do' hibernation in Persian, you don't 'become' it.

  • من خواب زمستانی می‌کنم (Man khāb-e zemestāni mikonam) من در زمستان زیاد می‌خوابم (Man dar zemestān ziyād mikhābam)

    Don't use the biological term for humans unless it's a very obvious joke.

  • خواب زمستانی (Khāb zemestāni) - missing Ezafe خوابِ زمستانی (Khāb-e zemestāni)

    The noun and adjective must be linked by the Ezafe sound.

  • آنها خواب‌های زمستانی کردند (Ānhā khāb-hā-ye zemestāni kardand) آنها خواب زمستانی کردند (Ānhā khāb-e zemestāni kardand)

    The noun part of the compound verb usually stays singular.

  • خواب زمستانی کردن در تابستان (Hibernating in summer) خواب تابستانی کردن (Estivating)

    Make sure you use the right season; 'Zemestān' is only for winter.

Tips

Light Verb Conjugation

Remember that only 'kardan' changes. 'Khāb-e zemestāni' stays exactly the same regardless of who is hibernating or when.

The Ezafe Sound

Don't forget the 'e' in 'khāb-e'. It's the glue that holds the phrase together. Without it, the words are just 'sleep' and 'winter'.

Related Seasons

If you know 'Zemestān' (Winter), you can guess this word. Learn 'Bahār' (Spring) to talk about when they wake up!

Nature Docs

Watch Persian nature documentaries on YouTube. You will hear this word constantly in every winter episode.

Compound Verb Logic

Persian loves compound verbs. Learning this one helps you understand the pattern for hundreds of other verbs like 'safar kardan' (to travel).

Visual Link

Imagine a calendar with only the winter months, and a big 'Z' (for Zemestān) sleeping on them.

Nowruz Connection

Think of hibernation as the opposite of Nowruz. Nowruz is the 'awakening'; this is the 'sleeping'.

Metaphorical Flair

Use this word to describe a project that is on hold. It makes your Persian sound very idiomatic and advanced.

Stress Patterns

Listen for the stress on 'mikonad'. It helps you distinguish the verb from the noun phrase in fast speech.

Hibernation vs. Sleep

Always remember: 'khābidan' is for your bed tonight; 'khāb-e zemestāni kardan' is for the bear's cave for months.

Memorize It

Mnemonic

Think of 'Khāb' as 'Cab' (sleeping in a taxi) in the 'Zemestān' (Winter). You 'Kardan' (Do) it because it's too cold to walk!

Visual Association

Visualize a bear wearing a winter scarf ('Zemestāni') sleeping ('Khāb') in a cave while holding a 'Do' ('Kardan') list that only says 'Sleep'.

Word Web

Winter Sleep Bear Cold Cave Metabolism Survival Spring

Challenge

Try to explain to a friend why a hedgehog disappears in December using the verb 'khāb-e zemestāni kardan' in the present tense.

Word Origin

The phrase is a combination of 'Khāb' (Middle Persian 'xwāb'), 'Zemestān' (Old Persian 'zayan-' meaning winter + '-stāna' meaning place/season), and 'Kardan' (Old Persian 'karnuv-').

Original meaning: Literally 'to perform winter sleep'.

Indo-European (Indo-Iranian branch).

Cultural Context

No specific sensitivities; it is a neutral scientific and descriptive term.

English speakers often use 'hibernate' metaphorically for computers or staying indoors. Persian speakers use it similarly for projects or social withdrawal.

Nature documentaries by Mani Mirsadeghi often feature this term. Iranian children's book 'Khars-e Kūchūlū va Khāb-e Zemestāni'. Scientific articles in 'Majaleh-ye Mohit-e Zist'.

Practice in Real Life

Real-World Contexts

Nature Documentary

  • در اعماق غار
  • ذخیره چربی
  • کاهش ضربان قلب
  • بیدار شدن در بهار

Science Classroom

  • تغییرات فیزیولوژیکی
  • انرژی مورد نیاز
  • دمای محیط
  • بقای موجودات

Children's Story

  • شب بخیر خرس کوچولو
  • لحاف برفی
  • خواب‌های شیرین
  • منتظر بهار

Business Meeting (Metaphorical)

  • توقف موقت
  • کاهش هزینه‌ها
  • فاز غیرفعال
  • بازگشت به بازار

Climate Change Discussion

  • گرمایش زمین
  • برهم خوردن نظم طبیعت
  • کوتاه شدن زمستان
  • خطر برای گونه‌ها

Conversation Starters

"آیا می‌دانی کدام حیوانات در ایران خواب زمستانی می‌کنند؟ (Do you know which animals in Iran hibernate?)"

"به نظر تو چرا حیوانات به خواب زمستانی نیاز دارند؟ (In your opinion, why do animals need hibernation?)"

"اگر انسان‌ها می‌توانستند خواب زمستانی کنند، چه می‌شد؟ (What would happen if humans could hibernate?)"

"آیا تا به حال یک خرس را در حال خواب زمستانی دیده‌ای؟ (Have you ever seen a bear hibernating?)"

"کدام فصل را برای خوابیدن بیشتر دوست داری؟ (Which season do you like more for sleeping? - Leading into the topic)"

Journal Prompts

درباره حیوانی بنویسید که برای خواب زمستانی آماده می‌شود. (Write about an animal preparing for hibernation.)

اگر قرار بود سه ماه خواب زمستانی کنید، قبل از آن چه کارهایی انجام می‌دادید؟ (If you were to hibernate for three months, what would you do beforehand?)

تاثیر گرمایش زمین بر خواب زمستانی حیوانات را بررسی کنید. (Examine the impact of global warming on animal hibernation.)

یک داستان کوتاه درباره بیدار شدن یک حیوان از خواب زمستانی بنویسید. (Write a short story about an animal waking up from hibernation.)

آیا تا به حال احساس کرده‌اید که زندگی شما نیاز به یک دوره 'خواب زمستانی' دارد؟ (Have you ever felt your life needs a period of 'hibernation'?)

Frequently Asked Questions

10 questions

No, it is used for any animal that hibernates, including hedgehogs, bats, and some rodents. For example: 'Jūje-tīghi-hā ham khāb-e zemestāni mikonand' (Hedgehogs also hibernate).

Only metaphorically. If someone stays home all winter, you might say it as a joke, but it's not literal. Example: 'Ou dar khāne khāb-e zemestāni mikonad' (He is hibernating at home).

'Kardan' describes the act or state, while 'raftan' describes the process of entering hibernation. 'Khars be khāb-e zemestāni raft' means the bear started its hibernation.

It is neutral to formal. It's the correct scientific term but simple enough for children to understand and use in daily life.

You use 'az khāb-e zemestāni bīdār shodan'. For example: 'Khars dar bahār az khāb-e zemestāni bīdār shod' (The bear woke up from hibernation in spring).

Generally, no. For plants, the term 'rekud' (dormancy) is used, although in casual speech, someone might say the garden is 'sleeping'.

You use 'khāhad' + short infinitive: 'khāb-e zemestāni khāhad kard' (it will hibernate).

The negative is 'khāb-e zemestāni nemikonad'. Example: 'In heyvān khāb-e zemestāni nemikonad' (This animal does not hibernate).

Yes, 'زمستان‌خوابی' (zemestān-khābi) is the noun, but the compound verb 'khāb-e zemestāni kardan' is more common in speech.

Technically, reptiles do something similar called 'brumation', but in general Persian, 'khāb-e zemestāni kardan' is used for them as well.

Test Yourself 30 questions

writing

Write a sentence about a bear hibernating in a cave.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
writing

Describe why animals hibernate in two sentences.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
speaking

Say 'The bear hibernates' in Persian.

Read this aloud:

Correct! Not quite. Correct answer:
listening

Listen to the word: 'Khāb-e zemestāni'. What does it mean?

Correct! Not quite. Correct answer:
Correct! Not quite. Correct answer:
writing

Translate: 'The hedgehog hibernated last year.'

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
writing

Write a question asking if bats hibernate.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:

/ 30 correct

Perfect score!

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