At the A1 level, you only need to know the basics. 'Tokhm' means 'egg' and 'gozār' comes from 'to put'. So, 'tokhm-gozār' is an animal that puts or lays eggs. Think of a chicken (morgh). A chicken is 'tokhm-gozār'. You might see this word in simple picture books about animals. Don't worry about the complex spelling yet, just remember that birds and fish lay eggs, and we use this word to describe them. It's a useful word when you visit a farm or talk about your favorite animals. You can say 'Morgh tokhm-gozār ast' (The chicken is egg-laying). This is a great way to start building your nature vocabulary in Persian.
At the A2 level, you can start using 'tokhm-gozār' to categorize animals. You know that some animals give birth to babies and some lay eggs. You can use 'tokhm-gozār' to describe birds, snakes (mār), and turtles (lāk-posht). You will notice that the word follows the noun with an 'e' sound: 'parande-ye tokhm-gozār'. You might also learn the opposite word 'zende-zā' (live-bearing). This helps you talk about the differences between animals in a simple way. You can also use it in the plural: 'heyvānāt-e tokhm-gozār' (egg-laying animals). It’s a common word in elementary school science topics that you might encounter in Persian learning materials.
At the B1 level, you should be comfortable using 'tokhm-gozār' in more detailed discussions about nature, biology, or farming. You understand that it is a compound adjective. You can explain the reproductive cycle of different species. For example, you can talk about how some fish are 'tokhm-gozār' and how they protect their eggs. You might also encounter the noun form 'tokhm-gozāri' (egg-laying/oviposition) in news articles about the environment or wildlife conservation. You should be careful with the spelling, using the letter 'Zāl' (ذ). This level involves moving from simple descriptions to understanding the word in context, such as in a documentary or a short article about Iranian wildlife like the Caspian sturgeon.
At the B2 level, you use 'tokhm-gozār' with precision in academic or professional contexts. You can discuss the economic impact of 'morgh-hā-ye tokhm-gozār' (laying hens) on the Iranian market or the ecological importance of 'manāteq-e tokhm-gozāri' (nesting/egg-laying areas). You are aware of the nuances between 'tokhm-gozār' (general) and 'tokhm-riz' (specific to aquatic spawning). You can read more complex texts about evolutionary biology where this term appears frequently. Your ability to distinguish between the adjective and the noun form in complex sentence structures is expected. You might also use the word in debates about animal rights or industrial farming practices.
At the C1 level, 'tokhm-gozār' is a tool for specialized discourse. You can use it in scientific research papers or high-level environmental reports. You understand the historical etymology of the word and how the root 'gozār' is used in other compound words like 'قانون‌گذار' (lawmaker) or 'پایه‌گذار' (founder), recognizing the shared sense of 'placing' or 'establishing'. You can engage in deep conversations about the reproductive strategies of various phyla, using 'tokhm-gozār' as a standard taxonomic descriptor. Your spelling is perfect, and you can explain the orthographic rules governing the use of 'Zāl' versus 'Zey' to other learners. You also recognize the word in classical or older scientific Persian literature.
At the C2 level, you have a complete mastery of 'tokhm-gozār' and its place in the Persian lexicon. You can analyze its usage in technical biological journals, comparing it with international scientific terminology. You might use it in a metaphorical sense in creative writing, though this is rare, perhaps to describe an idea that 'lays eggs' or propagates in a specific way. You are fully aware of all related jargon in the fields of ornithology, herpetology, and ichthyology. You can navigate the most complex linguistic discussions about compound word formation in Persian, using 'tokhm-gozār' as a prime example of a noun-present stem construction. You are also sensitive to the register, knowing when to use this term versus more colloquial or highly specialized Latinate equivalents in translation.

تخم‌گذار en 30 secondes

  • Tokhm-gozār means 'egg-laying' or 'oviparous' in Persian, used to describe animals like birds, reptiles, and fish that reproduce via eggs.
  • It is a compound adjective formed from 'tokhm' (egg) and 'gozār' (layer/placer), following the standard Persian noun-adjective structure.
  • The word is essential for B1 learners to discuss biology, nature, and agriculture, contrasting with 'zende-zā' (live-bearing animals).
  • Correct spelling uses 'Zāl' (ذ), and it is frequently heard in educational settings, nature documentaries, and the poultry industry.

The Persian word تخم‌گذار (tokhm-gozār) is a compound adjective used primarily in biological and zoological contexts to describe organisms that reproduce by laying eggs. Linguistically, it is formed by the noun تخم (tokhm) meaning 'egg' and the present stem of the verb گذاشتن (gozāshtan), which is گذار (gozār), meaning 'placer' or 'layer'. Together, they literally translate to 'egg-layer'. This term is essential for anyone discussing the natural world, farming, or basic science in Persian. It differentiates animals that lay eggs from those that give birth to live young, known as زنده‌زا (zende-zā). While it sounds technical, it is a common word taught early in school and used frequently in nature documentaries and agricultural discussions.

Biological Classification
In scientific Persian, this adjective classifies a vast range of species including birds (parandegān), most reptiles (khandandegān), amphibians (do-zistān), and even some rare mammals like the platypus.

بیشتر خزندگان مانند لاک‌پشت‌ها، حیواناتی تخم‌گذار هستند که در ساحل لانه می‌سازند.

Translation: Most reptiles like turtles are egg-laying animals that build nests on the beach.

Beyond simple biology, the word carries weight in the agricultural industry. When discussing poultry farming (morgh-dāri), farmers distinguish between 'egg-laying' breeds and 'meat' breeds. This distinction is crucial for economic planning and specialized animal care. The term is also used in the context of insects and fish, covering nearly every creature that doesn't follow the mammalian live-birth path. Understanding this word allows a learner to navigate Persian-language nature encyclopedias and educational materials effectively.

Agricultural Context
Farmers use the term 'morgh-e tokhm-gozār' specifically to refer to laying hens, which is a staple of the Iranian rural economy and food supply chain.

In a broader sense, the word is used in environmental conservation efforts. Discussions about protecting the nesting sites of endangered species often revolve around the 'tokhm-gozār' habits of these animals. For instance, the protection of the Caspian Sea sturgeon or the sea turtles of the Persian Gulf involves monitoring their egg-laying seasons. Thus, the word bridges the gap between basic vocabulary and specialized environmental discourse.

حفاظت از سواحل برای بقای گونه‌های تخم‌گذار حیاتی است.

Morphological Breakdown
Tokhm (Noun: Egg) + Gozār (Present Stem: Laying/Placing). This structure is common in Persian for creating functional adjectives.

Using تخم‌گذار correctly requires an understanding of Persian adjective placement. In Persian, adjectives typically follow the noun they modify, connected by a short 'e' sound called the Ezafe. For example, 'egg-laying bird' becomes parande-ye tokhm-gozār. This word functions as a descriptive label that can be applied to animals, species, or even specific breeds in a commercial context. It is rarely used figuratively in modern Persian, remaining strictly within the realm of biology and nature.

آیا می‌دانستید که پلاتی‌پوس یک پستاندار تخم‌گذار است؟

Translation: Did you know that the platypus is an egg-laying mammal?

When constructing sentences, you might use it in the predicate. For instance, 'This bird is egg-laying' would be In parande tokhm-gozār ast. In more formal or academic writing, you might encounter it as part of a complex subject: 'The study of egg-laying reptiles...' which translates to Motāle'e-ye khazandegān-e tokhm-gozār.... It's important to note the spelling of the suffix -gozār; it uses the letter 'Zāl' (ذ) in the verb 'gozāshtan' (to put), but in the compound adjective 'tokhm-gozār', standard modern Persian orthography uses 'Zād' (ذ) based on the root, but often people confuse it with 'Gozār' (passing) which uses 'Zey' (ز). However, the standard for 'laying' is with 'Zāl' (ذ).

Sentence Structure: Descriptive
Noun + Ezafe + تخم‌گذار. Example: mār-e tokhm-gozār (egg-laying snake).

In a comparative context, you might contrast egg-laying animals with others. 'Unlike humans, many birds are egg-laying.' Bar-khallāf-e ensānhā, bishtar-e parandegān tokhm-gozār hastand. This structure is common in educational settings. Furthermore, in specialized agriculture, you might hear 'nasl-e tokhm-gozār' (egg-laying generation/lineage), referring to the genetic line of chickens optimized for egg production rather than meat. This shows how the word moves from general biology to specific industry terminology.

مرغ‌های تخم‌گذار به تغذیه خاصی نیاز دارند تا پوسته تخم‌شان محکم باشد.

Sentence Structure: Predicative
Subject + تخم‌گذار + Verb (ast/hastand). Example: In mār tokhm-gozār ast.

While تخم‌گذار might seem like a word reserved for textbooks, it appears in several everyday and professional environments in Iran and Persian-speaking communities. One of the most common places is the local market or grocery store. When people discuss the quality of eggs, they might inadvertently touch upon the health of morgh-hā-ye tokhm-gozār (laying hens). Discussions about organic versus industrial farming often use this term to describe the birds' environment and their natural egg-laying cycles.

در اخبار علمی امروز، درباره کشف یک خزنده تخم‌گذار جدید در کویر لوت صحبت شد.

Translation: In today's science news, there was talk about the discovery of a new egg-laying reptile in the Lut Desert.

Television and media are also significant sources. Iranian national TV (IRIB) frequently broadcasts nature documentaries, often dubbed from English or French, where the narrator describes the life cycles of animals. You will hear the word 'tokhm-gozār' used to describe salmon swimming upstream to spawn or sea turtles returning to the beaches of Kish or Qeshm Island. For students, this word is a staple of the 'Olum' (Science) curriculum from elementary through high school, making it a universally recognized term among educated speakers.

Media & Documentaries
Narrators use 'tokhm-gozār' to explain the reproductive strategies of migratory birds and aquatic life.

In rural areas of Iran, particularly in provinces like Mazandaran or Gilan where poultry farming is common, the word is part of the daily professional vocabulary. Farmers discuss the 'dore-ye tokhm-gozāri' (egg-laying period) of their livestock. This practical application ensures the word remains grounded in reality rather than just being an abstract scientific term. Additionally, environmental activists use the word when campaigning against the destruction of wetlands, which serve as critical 'tokhm-gozāri' grounds for various species.

ماهی‌های خاویاری دریای خزر برای تخم‌گذاری به رودخانه‌ها بازمی‌گردند.

Educational Environment
Classroom discussions on 'Zist-shenāsi' (Biology) revolve around the classification of vertebrates into egg-layers and live-bearers.

One of the most frequent mistakes learners (and even some native speakers) make involves the spelling of the suffix -gozār. In Persian, there are two distinct roots that sound like 'gozār': one meaning 'to place/lay' (from gozāshtan - گذاشتن) and one meaning 'to pass/cross' (from gozashtan - گذشتن). For 'egg-laying', you must use the 'Zāl' (ذ) version. Using the 'Zey' (ز) version is a common orthographic error that changes the meaning to something nonsensical like 'egg-passer' or 'egg-performer'.

غلط: مرغ تخم‌گزار (با ز) | صحیح: مرغ تخم‌گذار (با ذ)

Explanation: Always use the letter 'Zāl' (ذ) for laying/placing.

Another mistake is confusing the adjective tokhm-gozār with the noun tokhm-gozāri. The first is a description of the animal ('egg-laying'), while the second is the act or process ('egg-laying' as a gerund). For example, you cannot say 'the bird is egg-laying' using the noun form. Learners often mix these up when trying to describe the biological process. Always ensure the suffix matches the grammatical function of the word in your sentence.

Adjective vs. Noun
Tokhm-gozār (Adjective: Oviparous) vs. Tokhm-gozāri (Noun: Oviposition/The act of laying eggs).

A conceptual mistake is applying 'tokhm-gozār' to mammals that give birth to live young. In Persian, like in English, this is a binary classification. While 'tokhm' can sometimes mean 'seed' or 'sperm' in archaic or very informal contexts (though 'mani' is the standard word for sperm), 'tokhm-gozār' is never used to describe male reproductive functions. It is strictly about the female act of laying an external egg. Using it otherwise would sound very strange or even offensive depending on the context.

هرگز برای پستانداران (به جز موارد استثنا) از صفت تخم‌گذار استفاده نکنید.

Spelling Tip
Remember: If it involves 'putting' or 'placing' something (like an egg), use 'Zāl' (ذ). If it involves 'passing' or 'leaving' (like a law or a street), use 'Zey' (ز).

While تخم‌گذار is the standard term, there are other words related to reproduction and eggs that are useful to know. Understanding these helps provide a more nuanced vocabulary for science and nature. The most direct biological opposite is زنده‌زا (zende-zā), which means 'viviparous' or 'giving birth to live young'. This pair is often taught together in schools to explain the two main reproductive methods in the animal kingdom.

تخم‌گذار vs. زنده‌زا
Tokhm-gozār: Lays eggs (Birds, Reptiles). Zende-zā: Gives birth to live babies (Humans, Lions).

تفاوت اصلی بین پرندگان و پستانداران در تخم‌گذار یا زنده‌زا بودن آن‌هاست.

Translation: The main difference between birds and mammals is in being egg-laying or live-bearing.

Another related term is تخم‌ریز (tokhm-riz). While 'tokhm-gozār' is general, 'tokhm-riz' specifically refers to fish or amphibians that 'spawn' or shed eggs into the water. You wouldn't call a chicken 'tokhm-riz', but you would definitely use it for a salmon or a frog. There is also the formal scientific term تخم‌گذاری (tokhm-gozāri), which is the noun form used to describe the act itself. In a more poetic or archaic context, خایه (khāye) was once used for 'egg', but in modern Persian, this has become a vulgar slang term for testicles, so it should be strictly avoided when discussing animals or food—always use تخم or تخم‌مرغ.

Synonym Comparison
Tokhm-gozār: General egg-laying. Tokhm-riz: Spawning (aquatic). Zende-zā: Live-bearing (opposite).

In agricultural Persian, you might also hear the word کرچ (korch), which describes a 'broody' hen—one that is ready to sit on eggs to hatch them. While not a synonym for 'tokhm-gozār', it is part of the same semantic field. Additionally, the term جوجه‌آوری (juje-āvari) refers to the process of breeding and hatching chicks, which is the natural result of the egg-laying process. Mastering these distinctions marks the transition from a basic learner to a more advanced speaker.

ماهی‌ها معمولاً در فصل بهار در آب‌های شیرین تخم‌ریزی می‌کنند.

How Formal Is It?

Le savais-tu ?

The word 'tokhm' is related to the English word 'token' and the German 'Zeichen', all going back to a root meaning 'to show' or 'to produce'.

Guide de prononciation

UK /toxm ɡozɒːɾ/
US /toxm ɡoʊzɑːr/
The primary stress is on the second syllable of the compound: 'go-ZĀR'.
Rime avec
Bāzār (Market) Rozgār (Time/Era) Mandegār (Lasting) Yādegār (Souvenir) Gozār (Passing) Kār-gozār (Official) Sarmāye-gozār (Investor) Namāz-gozār (Worshipper)
Erreurs fréquentes
  • Pronouncing 'kh' as 'k'. It should be a raspy sound.
  • Misplacing the stress on the first syllable 'TOKH-m'.
  • Shortening the long 'ā' in 'gozār'.
  • Confusing the 'o' sound with 'u'.
  • Failing to pause slightly between 'tokhm' and 'gozār' in very formal speech.

Niveau de difficulté

Lecture 3/5

Easy to recognize once the components are known.

Écriture 4/5

Spelling '-gozār' with 'Zāl' is a common hurdle.

Expression orale 2/5

Pronunciation is straightforward for English speakers.

Écoute 3/5

Must distinguish from other 'gozār' compounds in fast speech.

Quoi apprendre ensuite

Prérequis

تخم (Egg) گذاشتن (To put) حیوان (Animal) پرنده (Bird)

Apprends ensuite

زنده‌زا (Live-bearing) تخم‌گذاری (Egg-laying - noun) پستاندار (Mammal) خزنده (Reptile)

Avancé

تخم‌ریز (Spawning) لقاح (Fertilization) جنین (Embryo) تکامل (Evolution)

Grammaire à connaître

Compound Adjectives (Noun + Present Stem)

تخم (Noun) + گذار (Stem of گذاشتن) = تخم‌گذار

Ezafe Construction

حیوانِ تخم‌گذار (Animal-of egg-laying)

Pluralizing Compound Adjectives

حیوانات تخم‌گذار (The noun changes, adjective stays same usually)

Spelling of -gozār (ذ)

Always use 'Zāl' for placing/laying, not 'Zey'.

Adjective as Predicate

این مار تخم‌گذار است. (This snake is egg-laying.)

Exemples par niveau

1

مرغ یک حیوان تخم‌گذار است.

The chicken is an egg-laying animal.

Simple Subject + Adjective + Verb.

2

این پرنده تخم‌گذار است.

This bird is egg-laying.

Demonstrative 'in' + Noun.

3

لاک‌پشت تخم‌گذار است یا زنده‌زا؟

Is the turtle egg-laying or live-bearing?

Question using 'yā' (or).

4

ماهی‌ها تخم‌گذار هستند.

Fish are egg-laying.

Plural subject with 'hastand'.

5

آیا همه پرنده‌ها تخم‌گذارند؟

Are all birds egg-layers?

Question with 'āyā'.

6

من یک حیوان تخم‌گذار دیدم.

I saw an egg-laying animal.

Past tense verb 'didam'.

7

اردک تخم‌گذار است.

The duck is egg-laying.

Simple noun-adjective pair.

8

تخم‌گذار یعنی چه؟

What does egg-laying mean?

Common phrase for asking meanings.

1

بیشتر خزندگان حیواناتی تخم‌گذار هستند.

Most reptiles are egg-laying animals.

Use of 'bishtar' (most).

2

مارها معمولاً در خاک تخم‌گذاری می‌کنند.

Snakes usually lay eggs in the soil.

Introduction of the verb form 'tokhm-gozāri kardan'.

3

پرندگان تخم‌گذار لانه‌های زیبایی می‌سازند.

Egg-laying birds build beautiful nests.

Adjective modifying a plural noun.

4

این نوع مرغ خیلی تخم‌گذار است.

This type of chicken is very productive at laying eggs.

Adverb 'kheyli' modifying the adjective.

5

حیوانات تخم‌گذار برای بچه‌هایشان تخم می‌گذارند.

Egg-laying animals lay eggs for their babies.

Plural construction.

6

آیا تمساح تخم‌گذار است؟

Is the crocodile egg-laying?

Simple question.

7

ما درباره موجودات تخم‌گذار کتاب خواندیم.

We read a book about egg-laying creatures.

Compound noun 'mojudāt-e tokhm-gozār'.

8

قورباغه یک دوزیست تخم‌گذار است.

The frog is an egg-laying amphibian.

Specific biological term 'do-zist'.

1

بسیاری از حشرات نیز در دسته موجودات تخم‌گذار قرار می‌گیرند.

Many insects also fall into the category of egg-laying creatures.

Formal phrase 'dar daste-ye ... gharār migirand'.

2

پلاتی‌پوس یکی از معدود پستانداران تخم‌گذار در جهان است.

The platypus is one of the few egg-laying mammals in the world.

Superlative 'yaki az ma'dud' (one of the few).

3

شرایط محیطی بر میزان تخم‌گذاری مرغ‌های تخم‌گذار تأثیر دارد.

Environmental conditions affect the egg-laying rate of laying hens.

Complex sentence with 'ta'sir dārad'.

4

زیست‌شناسان در حال مطالعه رفتار خزندگان تخم‌گذار هستند.

Biologists are studying the behavior of egg-laying reptiles.

Present continuous tense.

5

فصل بهار زمان مناسبی برای مشاهده پرندگان تخم‌گذار است.

Spring is a good time to observe egg-laying birds.

Infinitive 'moshāhede' (observation).

6

تخم‌گذار بودن یک ویژگی تکاملی مهم است.

Being egg-laying is an important evolutionary trait.

Gerund 'tokhm-gozār budan' as a subject.

7

ماهی‌های خاویاری برای تخم‌گذاری به آب‌های شیرین می‌روند.

Sturgeon go to fresh waters for egg-laying.

Preposition 'barāye' (for).

8

تخریب سواحل باعث نابودی زیستگاه‌های تخم‌گذار می‌شود.

Destruction of beaches causes the ruin of egg-laying habitats.

Causative structure 'bā'es-e ... mishavad'.

1

تولیدات مرغداری‌های تخم‌گذار نقش مهمی در امنیت غذایی کشور دارد.

The production of egg-laying farms plays an important role in the country's food security.

Economic/Formal register.

2

برخی از گونه‌های تخم‌گذار به دلیل تغییرات اقلیمی در خطر انقراض هستند.

Some egg-laying species are in danger of extinction due to climate change.

Passive/Formal structure 'dar khatar-e engherāz'.

3

در این مقاله، تفاوت‌های فیزیولوژیک جانوران تخم‌گذار و زنده‌زا بررسی شده است.

In this article, the physiological differences between egg-laying and live-bearing animals have been examined.

Academic passive voice.

4

نوردهی مصنوعی در سالن‌های تخم‌گذار باعث افزایش بهره‌وری می‌شود.

Artificial lighting in egg-laying halls leads to increased productivity.

Technical terminology.

5

بسیاری از پرندگان مهاجر، مناطق گرمسیر را برای تخم‌گذاری انتخاب می‌کنند.

Many migratory birds choose tropical regions for egg-laying.

Complex subject-object-verb.

6

پوسته تخم در حیوانات تخم‌گذار خشکی‌زی معمولاً سخت و کلسیمی است.

The eggshell in land-dwelling egg-laying animals is usually hard and calcified.

Compound adjective 'khoshki-zi' (land-dwelling).

7

حفاظت از لاک‌پشت‌های تخم‌گذار در سواحل خلیج فارس الزامی است.

Protecting egg-laying turtles on the Persian Gulf coast is mandatory.

Legal/Formal register.

8

این تحقیق بر روی الگوهای رفتاری حشرات تخم‌گذار تمرکز دارد.

This research focuses on the behavioral patterns of egg-laying insects.

Focus construction 'bar ruye ... tamarkoz dārad'.

1

استراتژی‌های بقا در میان گونه‌های تخم‌گذار به شدت متنوع و پیچیده است.

Survival strategies among egg-laying species are intensely diverse and complex.

High-level abstract vocabulary.

2

تکامل مکانیسم‌های تخم‌گذار در خزندگان، راه را برای تسخیر خشکی هموار کرد.

The evolution of egg-laying mechanisms in reptiles paved the way for the conquest of land.

Metaphorical scientific language.

3

تأثیر سموم دفع آفات بر ضخامت پوسته تخم پرندگان تخم‌گذار انکارناپذیر است.

The impact of pesticides on the eggshell thickness of egg-laying birds is undeniable.

Advanced cause-effect logic.

4

در متون کهن، طبقه‌بندی دقیقی از جانوران تخم‌گذار و پستانداران ارائه شده بود.

In ancient texts, a precise classification of egg-laying animals and mammals was provided.

Historical reference.

5

نوسانات دمایی می‌تواند نسبت جنسیتی را در برخی خزندگان تخم‌گذار تغییر دهد.

Temperature fluctuations can alter the sex ratio in some egg-laying reptiles.

Scientific hypothesis structure.

6

مدیریت بهینه گله‌های تخم‌گذار مستلزم دانش عمیق در زمینه تغذیه طیور است.

Optimal management of egg-laying flocks requires deep knowledge in the field of poultry nutrition.

Professional requirement 'mustalzem-e'.

7

پدیده تخم‌گذاری انگلی در برخی گونه‌های پرندگان، موضوع جالبی برای تحقیق است.

The phenomenon of brood parasitism (parasitic egg-laying) in some bird species is an interesting research topic.

Specialized biological term.

8

توالی‌بندی ژنوم در پرندگان تخم‌گذار، ریشه‌های تکاملی آن‌ها را آشکار می‌سازد.

Genome sequencing in egg-laying birds reveals their evolutionary roots.

Cutting-edge scientific context.

1

پارادایم‌های بیولوژیک مرتبط با موجودات تخم‌گذار در دهه‌های اخیر دستخوش تحول شده‌اند.

Biological paradigms related to egg-laying organisms have undergone transformation in recent decades.

Highly formal 'dastkhosh-e tahavvol'.

2

پیچیدگی‌های غشای آمنیوتیک در مهره‌داران تخم‌گذار، نقطه عطفی در تاریخ زیست‌شناسی است.

The complexities of the amniotic membrane in egg-laying vertebrates are a turning point in biological history.

Technical 'noghte-ye atf' (turning point).

3

تحلیل اپی‌ژنتیک در جوجه‌های حاصل از مرغ‌های تخم‌گذار صنعتی، ابعاد جدیدی را گشوده است.

Epigenetic analysis in chicks from industrial laying hens has opened new dimensions.

Advanced research terminology.

4

توازن اکولوژیک در تالاب‌ها به شدت به موفقیت تولیدمثلی گونه‌های تخم‌گذار وابسته است.

Ecological balance in wetlands is heavily dependent on the reproductive success of egg-laying species.

Systemic ecological analysis.

5

تداخلات هورمونی ناشی از آلاینده‌ها، چرخه تخم‌گذاری را در ماهیان با اختلال مواجه کرده است.

Hormonal interference caused by pollutants has disrupted the egg-laying cycle in fish.

Complex scientific causality.

6

تمایز ریخت‌شناختی بین نژادهای تخم‌گذار و گوشتی، نتیجه قرن‌ها انتخاب مصنوعی است.

The morphological differentiation between egg-laying and meat breeds is the result of centuries of artificial selection.

Evolutionary/Agricultural theory.

7

حفاظت از ذخایر ژنتیکی پرندگان تخم‌گذار بومی، از اولویت‌های سازمان محیط زیست است.

Protecting the genetic resources of native egg-laying birds is a priority for the Environment Organization.

Policy/Governance register.

8

مطالعات تبارشناختی نشان می‌دهد که نیای مشترک همه پرندگان، موجودی تخم‌گذار بوده است.

Phylogenetic studies show that the common ancestor of all birds was an egg-laying creature.

Advanced evolutionary science.

Collocations courantes

پرنده تخم‌گذار
مرغ تخم‌گذار
خزنده تخم‌گذار
حیوان تخم‌گذار
فصل تخم‌گذاری
موجودات تخم‌گذار
نژاد تخم‌گذار
گونه تخم‌گذار
تخم‌گذار صنعتی
پستاندار تخم‌گذار

Phrases Courantes

دوران تخم‌گذاری

— The specific period when an animal lays eggs.

در دوران تخم‌گذاری نباید به پرنده‌ها نزدیک شد.

محل تخم‌گذاری

— The physical location or nest where eggs are laid.

محل تخم‌گذاری لاک‌پشت‌ها محافظت می‌شود.

توان تخم‌گذاری

— The capacity or rate of an animal to produce eggs.

توان تخم‌گذاری این مرغ بسیار بالاست.

چرخه تخم‌گذاری

— The biological cycle of egg production.

تغییر فصل چرخه تخم‌گذاری را عوض می‌کند.

توقف تخم‌گذاری

— When an animal stops laying eggs due to age or stress.

استرس باعث توقف تخم‌گذاری در طیور می‌شود.

تعداد تخم‌گذاری

— The number of eggs laid in a single clutch.

تعداد تخم‌گذاری این خزنده متغیر است.

عادت تخم‌گذاری

— The specific habits or patterns of an egg-layer.

هر پرنده عادت تخم‌گذاری خاصی دارد.

موفقیت تخم‌گذاری

— The rate at which laid eggs successfully hatch.

موفقیت تخم‌گذاری به دمای محیط بستگی دارد.

تحریک تخم‌گذاری

— Encouraging egg production through light or diet.

نور زیاد باعث تحریک تخم‌گذاری می‌شود.

سن تخم‌گذاری

— The age at which an animal begins to lay eggs.

سن تخم‌گذاری در نژادهای مختلف متفاوت است.

Souvent confondu avec

تخم‌گذار vs تخم‌گزار (with ز)

Incorrect spelling. 'Gozār' with 'Zey' means 'passing' or 'performing' (like in 'service-performer').

تخم‌گذار vs تخم‌ریز

Specifically for fish/amphibians spawning in water, whereas 'tokhm-gozār' is general.

تخم‌گذار vs تخم‌کاری

Refers to sowing seeds in a garden, not laying animal eggs.

Expressions idiomatiques

"تخم‌مرغ دزد، شتر دزد می‌شود"

— A small crime leads to bigger ones. While not directly using the adjective, it uses the root 'tokhm'.

باید جلوی او را گرفت، چون تخم‌مرغ دزد شتر دزد می‌شود.

Proverb
"تخم دو زرده گذاشتن"

— To do something extraordinary or to boast about a minor achievement.

فکر کرده با این کار تخم دو زرده گذاشته است!

Informal/Sarcastic
"تخم‌گذاری در سبد دیگران"

— Similar to 'putting eggs in someone else's basket' or brood parasitism, used metaphorically for taking advantage.

او همیشه به دنبال تخم‌گذاری در سبد دیگران است.

Metaphorical
"مثل مرغ پرکنده"

— To be very restless. Related to the poultry theme.

از نگرانی مثل مرغ پرکنده بود.

Idiomatic
"تخم لق در دهان کسی شکستن"

— To give someone a bad or troublesome idea.

او این تخم لق را در دهان من شکست.

Informal
"جوجه را آخر پاییز می‌شمارند"

— Don't count your chickens before they hatch.

عجله نکن، جوجه را آخر پاییز می‌شمارند.

Proverb
"تخم‌مرغ‌هایش را در یک سبد چیدن"

— Putting all one's eggs in one basket.

نباید همه تخم‌مرغ‌هایت را در یک سبد بچینی.

Common
"از تخم درآمدن"

— To hatch; or metaphorically, to be newly born or inexperienced.

او تازه از تخم درآمده و ادعای بزرگی دارد.

Informal
"مرغش یک پا دارد"

— To be very stubborn. Related to poultry.

هر چه گفتم فایده نداشت، مرغش یک پا دارد.

Idiomatic
"تخم چشم"

— The apple of one's eye (literally: egg of the eye).

او تخم چشم من است.

Literary/Affectionate

Facile à confondre

تخم‌گذار vs تخم‌گذار

Spelling

Uses 'ذ' because it means 'placing' eggs.

مرغ تخم‌گذار

تخم‌گذار vs سپاس‌گزار

Spelling

Uses 'ز' because it means 'performing' thanks (though often debated, standard is ز).

من سپاس‌گزار هستم.

تخم‌گذار vs قانون‌گذار

Spelling

Uses 'ذ' because it means 'placing/establishing' a law.

مجلس نهاد قانون‌گذار است.

تخم‌گذار vs نمازگزار

Spelling

Uses 'ز' because it means 'performing' prayer.

نمازگزاران در مسجد هستند.

تخم‌گذار vs بنیان‌گذار

Spelling

Uses 'ذ' because it means 'placing' a foundation.

او بنیان‌گذار این شرکت بود.

Structures de phrases

A1

[Animal] [tokhm-gozār] ast.

Morgh tokhm-gozār ast.

A2

[Animal]-e [tokhm-gozār] [Verb].

Parande-ye tokhm-gozār parāz mikonad.

B1

Bar-khallāf-e [Animal 1], [Animal 2] [tokhm-gozār] ast.

Bar-khallāf-e gāv, morgh tokhm-gozār ast.

B1

[Animal] dar fahl-e [Season] [tokhm-gozāri] mikonad.

Lāk-posht dar fasl-e bahār tokhm-gozāri mikonad.

B2

Az vijegi-hāye [Animal], [tokhm-gozār] budan ast.

Az vijegi-hāye khazandegān, tokhm-gozār budan ast.

B2

Be dalil-e [Reason], [tokhm-gozāri] kāhesh yāfte ast.

Be dalil-e āloodegi, tokhm-gozāri kāhesh yāfte ast.

C1

Motāle'āt bar ruye [tokhm-gozārān] neshān midahad...

Motāle'āt bar ruye tokhm-gozārān neshān midahad ke...

C2

Mekanism-e [tokhm-gozāri] dar [Species] pichide ast.

Mekanism-e tokhm-gozāri dar in goone pichide ast.

Famille de mots

Noms

تخم (Egg)
تخم‌گذاری (Egg-laying)
تخم‌مرغ (Chicken egg)
تخم‌دان (Ovary)

Verbes

تخم گذاشتن (To lay eggs)
تخم ریختن (To spawn)

Adjectifs

تخم‌گذار (Egg-laying)
تخمی (Egg-like/Informal: fake)

Apparenté

جوجه (Chick)
لانه (Nest)
پرنده (Bird)
خزنده (Reptile)
نژاد (Breed)

Comment l'utiliser

frequency

Common in educational, scientific, and agricultural contexts.

Erreurs courantes
  • تخم‌گزار تخم‌گذار

    Using 'Zey' instead of 'Zāl'. 'Gozār' with 'Zey' is for passing, not placing eggs.

  • مرغ تخم‌گذاری مرغ تخم‌گذار

    Using the noun (egg-laying act) instead of the adjective (egg-laying animal).

  • آدم تخم‌گذار N/A

    Applying the term to humans. Humans are not egg-layers.

  • تخم‌گذار برای گیاه دانه‌دار

    Using the term for plants. Plants produce seeds (dāne), not eggs (tokhm) in this sense.

  • Pronouncing 'tokhm' as 'tom' tokhm

    Missing the 'kh' sound makes the word unrecognizable.

Astuces

The 'Put' Rule

Whenever you mean 'putting' something down (like an egg or a law), use the 'Zāl' (ذ). This covers tokhm-gozār and ghānun-gozār.

Animal Groups

Group animals in your mind: Parandegān (Birds) and Khazandegān (Reptiles) are your main Tokhm-gozār categories.

The Ezafe

Don't forget the 'e' sound! It's 'morgh-E tokhm-gozār', not just 'morgh tokhm-gozār'.

Fish vs. Birds

Use 'tokhm-riz' for fish in a river and 'tokhm-gozār' for birds in a nest to sound like a pro.

The Dot

Zāl (ذ) has a dot. Think of the dot as the egg being laid!

Watch Documentaries

Watch 'Raz-e Baghe Vahsh' on YouTube to hear 'tokhm-gozār' used by professional narrators.

Compound Rhythm

Say it as one unit: tokhmgozār. Don't pause too long between the two parts.

The Opposite

Learn 'zende-zā' at the same time. Learning antonyms doubles your vocabulary efficiency.

Technical Writing

In scientific Persian, 'tokhm-gozār' is the preferred term over more colloquial descriptions.

Nowruz Connection

Remember that eggs are lucky in Iran, but the word for the animal that lays them is scientific.

Mémorise-le

Moyen mnémotechnique

Imagine a chicken 'putting' (gozār) an 'egg' (tokhm) on a table. Tokhm + Gozār = Egg-placer.

Association visuelle

Picture a bright green turtle laying eggs on a white beach. Label it 'Tokhm-gozār'.

Word Web

Egg Bird Nest Reptile Biology Chicken Farm Nature

Défi

Try to list five animals that are 'tokhm-gozār' and three that are 'zende-zā' in Persian.

Origine du mot

Formed from the Middle Persian 'toxm' (seed/semen) and the present stem of 'nihādan/gozāshtan'.

Sens originel : Literally 'placing a seed' or 'depositing an egg'.

Indo-European (Persian branch).

Contexte culturel

Avoid using 'tokhm' in vulgar slang contexts; always keep it to biology or food.

English speakers might find the distinction between 'egg-laying' and 'oviparous' similar to the distinction between Persian 'tokhm-gozār' and its more academic uses.

Scientific dubbing of David Attenborough documentaries in Persian. Iranian school biology textbooks (Ketāb-e Olum). Agricultural reports from the Ministry of Agriculture (Jahād-e Keshavarzi).

Pratique dans la vie réelle

Contextes réels

Biology Class

  • طبقه‌بندی حیوانات
  • تولیدمثل
  • چرخه حیات
  • تخم‌گذار یا زنده‌زا

Poultry Farming

  • مرغ تخم‌گذار
  • تولید تخم‌مرغ
  • خوراک طیور
  • راندمان تولید

Nature Documentary

  • زیستگاه طبیعی
  • فصل جفت‌گیری
  • تخم‌گذاری در ساحل
  • حفاظت از محیط زیست

Children's Zoo

  • بچه پرنده
  • تخم مرغ
  • لانه پرنده
  • حیوانات اهلی

Science News

  • کشف گونه جدید
  • انقراض حیوانات
  • تحقیقات ژنتیکی
  • تغییرات اقلیمی

Amorces de conversation

"آیا می‌دانستید که برخی پستانداران هم تخم‌گذار هستند؟ (Did you know some mammals are also egg-layers?)"

"کدام حیوان تخم‌گذار مورد علاقه شماست؟ (Which egg-laying animal is your favorite?)"

"تفاوت اصلی حیوانات تخم‌گذار و زنده‌زا در چیست؟ (What is the main difference between egg-laying and live-bearing animals?)"

"در منطقه شما چه پرنده‌های تخم‌گذاری زندگی می‌کنند؟ (What egg-laying birds live in your area?)"

"آیا مرغ‌های تخم‌گذار صنعتی بهتر هستند یا محلی؟ (Are industrial or local laying hens better?)"

Sujets d'écriture

درباره چرخه زندگی یک حیوان تخم‌گذار که دوست دارید بنویسید. (Write about the life cycle of an egg-laying animal you like.)

چرا تخم‌گذار بودن برای پرندگان یک مزیت است؟ (Why is being egg-laying an advantage for birds?)

تجربه خود را از بازدید از یک مرغداری تخم‌گذار توصیف کنید. (Describe your experience visiting an egg-laying poultry farm.)

اگر می‌توانستید یک حیوان تخم‌گذار جدید اختراع کنید، چه شکلی بود؟ (If you could invent a new egg-laying animal, what would it look like?)

اهمیت حفاظت از محل‌های تخم‌گذاری لاک‌پشت‌ها را توضیح دهید. (Explain the importance of protecting turtle nesting sites.)

Questions fréquentes

10 questions

No, humans are 'zende-zā' (live-bearing). 'Tokhm-gozār' is strictly for animals that lay eggs.

No, it is a pronounced guttural sound, similar to 'ch' in the Scottish 'loch'.

No, plants use 'dāne' (seed) or 'bazr'. You would say 'dāne-dār' or 'gol-dār' for plants.

The 'morgh' (chicken) is the most frequent example in daily life and agriculture.

In casual speech, people might just say 'tokhm mizare' (it lays eggs), but 'tokhm-gozār' is the proper adjective.

Because it distinguishes the meaning 'to place' from 'to pass'. Using the wrong 'z' is a sign of poor literacy.

Yes, it is often cited as the 'pestāndār-e tokhm-gozār' (egg-laying mammal) to show exceptions in nature.

Yes, it can mean 'seed' in gardening, but in 'tokhm-gozār', it specifically refers to animal eggs.

When referring to animals, you usually pluralize the noun: 'heyvānāt-e tokhm-gozār'.

Rarely. Persian poetry usually uses more metaphorical terms for birth and creation.

Teste-toi 180 questions

writing

Write a sentence describing a chicken as an egg-layer.

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

Correct ! Pas tout à fait. Rponse correcte :
writing

List three egg-laying animals in Persian.

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

Correct ! Pas tout à fait. Rponse correcte :
writing

Explain the difference between tokhm-gozār and zende-zā.

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

Correct ! Pas tout à fait. Rponse correcte :
writing

Describe where sea turtles lay their eggs.

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

Correct ! Pas tout à fait. Rponse correcte :
writing

Write a formal sentence about protecting nesting sites.

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

Correct ! Pas tout à fait. Rponse correcte :
writing

Translate: 'The platypus is an egg-laying mammal.'

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

Correct ! Pas tout à fait. Rponse correcte :
writing

Use 'tokhm-gozāri' in a sentence about spring.

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

Correct ! Pas tout à fait. Rponse correcte :
writing

Why are laying hens important for the economy?

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

Correct ! Pas tout à fait. Rponse correcte :
writing

Describe a bird's nest in Persian.

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

Correct ! Pas tout à fait. Rponse correcte :
writing

Write a short paragraph about your favorite egg-laying animal.

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

Correct ! Pas tout à fait. Rponse correcte :
writing

Translate: 'Insects are mostly egg-laying.'

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

Correct ! Pas tout à fait. Rponse correcte :
writing

Create a question about an animal's reproduction.

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

Correct ! Pas tout à fait. Rponse correcte :
writing

Describe the act of spawning in fish.

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

Correct ! Pas tout à fait. Rponse correcte :
writing

Write about the impact of pollution on eggshells.

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

Correct ! Pas tout à fait. Rponse correcte :
writing

Use 'nizhād-e tokhm-gozār' in a sentence.

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

Correct ! Pas tout à fait. Rponse correcte :
writing

Translate: 'Many reptiles lay eggs in the soil.'

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

Correct ! Pas tout à fait. Rponse correcte :
writing

Write a scientific hypothesis about egg-laying.

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

Correct ! Pas tout à fait. Rponse correcte :
writing

Describe the life of a laying hen in a farm.

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

Correct ! Pas tout à fait. Rponse correcte :
writing

Use 'tokhm-gozārān' (plural) in a sentence.

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

Correct ! Pas tout à fait. Rponse correcte :
writing

Write a warning sign for a turtle nesting beach.

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

Correct ! Pas tout à fait. Rponse correcte :
speaking

Pronounce 'tokhm-gozār' correctly.

Read this aloud:

Correct ! Pas tout à fait. Rponse correcte :
speaking

Say 'The chicken lays eggs' in Persian.

Read this aloud:

Correct ! Pas tout à fait. Rponse correcte :
speaking

Describe a snake using the word 'tokhm-gozār'.

Read this aloud:

Correct ! Pas tout à fait. Rponse correcte :
speaking

Ask someone if birds are egg-layers.

Read this aloud:

Correct ! Pas tout à fait. Rponse correcte :
speaking

Explain where turtles lay eggs in Persian.

Read this aloud:

Correct ! Pas tout à fait. Rponse correcte :
speaking

Compare birds and humans in terms of reproduction.

Read this aloud:

Correct ! Pas tout à fait. Rponse correcte :
speaking

Talk about the importance of spring for birds.

Read this aloud:

Correct ! Pas tout à fait. Rponse correcte :
speaking

Describe a platypus in Persian.

Read this aloud:

Correct ! Pas tout à fait. Rponse correcte :
speaking

Say 'Protect the nesting areas' in Persian.

Read this aloud:

Correct ! Pas tout à fait. Rponse correcte :
speaking

Discuss the economics of laying hens.

Read this aloud:

Correct ! Pas tout à fait. Rponse correcte :
speaking

Use 'tokhm-rizi' in a sentence about fish.

Read this aloud:

Correct ! Pas tout à fait. Rponse correcte :
speaking

Explain why pollution is bad for egg-layers.

Read this aloud:

Correct ! Pas tout à fait. Rponse correcte :
speaking

Describe the lifecycle of a butterfly.

Read this aloud:

Correct ! Pas tout à fait. Rponse correcte :
speaking

Ask about the best breed of laying hens.

Read this aloud:

Correct ! Pas tout à fait. Rponse correcte :
speaking

Say 'Most reptiles are oviparous' in Persian.

Read this aloud:

Correct ! Pas tout à fait. Rponse correcte :
speaking

Describe a bird's nest and its purpose.

Read this aloud:

Correct ! Pas tout à fait. Rponse correcte :
speaking

Explain the word 'tokhm-gozār' to a child.

Read this aloud:

Correct ! Pas tout à fait. Rponse correcte :
speaking

Talk about sea turtles in the Persian Gulf.

Read this aloud:

Correct ! Pas tout à fait. Rponse correcte :
speaking

Discuss climate change and animal reproduction.

Read this aloud:

Correct ! Pas tout à fait. Rponse correcte :
speaking

Say 'Scientific research on egg-layers' in Persian.

Read this aloud:

Correct ! Pas tout à fait. Rponse correcte :
listening

Listen and identify the animal: 'این پرنده تخم‌گذار است.'

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Listen and identify the action: 'لاک‌پشت در حال تخم‌گذاری است.'

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Listen for the spelling check: 'Tokhm-gozār with Zāl'.

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Identify the category: 'خزندگان موجوداتی تخم‌گذار هستند.'

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Listen: 'فصل بهار زمان تخم‌گذاری است.' When is it?

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Identify the industry: 'مرغداری تخم‌گذار'.

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Listen: 'ماهی‌ها تخم‌ریزی می‌کنند.' Is it about birds?

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Identify the exception: 'پلاتی‌پوس پستانداری تخم‌گذار است.'

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Listen: 'تعداد تخم‌ها کم شده است.' What happened?

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Identify the opposite mentioned: 'زنده‌زا'.

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Listen: 'حفاظت از سواحل'. Why?

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Identify the location: 'لانه پرنده'.

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Listen: 'پوسته تخم نازک است.' What is thin?

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Identify the animal group: 'دوزیستان'.

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Listen: 'نژاد تخم‌گذار برتر'. What is it?

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :

/ 180 correct

Perfect score!

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