At the A1 beginner level, the concept of things becoming less is introduced through very simple, concrete examples that relate directly to the learner's immediate environment and basic needs. The verb کمتر شدن is taught as a fixed phrase to describe simple changes. Learners at this stage do not need to worry about complex conjugations or abstract concepts. Instead, the focus is on recognizing the phrase and understanding its basic meaning in the present and simple past tenses. For example, a beginner might learn to say that the food became less, or the water in the glass became less. The vocabulary surrounding this verb at the A1 level is limited to everyday objects and basic sensations like hot, cold, or pain. Teachers often use visual aids, such as showing a full glass of water and then a half-empty one, to clearly illustrate the concept of کمتر شدن. The grammatical explanation is kept to an absolute minimum, simply presenting the verb as a tool to describe a reduction in quantity. Practice exercises typically involve matching pictures to simple sentences or filling in the blanks with the correct form of the verb in highly scaffolded contexts. The goal is to build basic comprehension and the ability to express simple observations about the physical world. By mastering this fundamental phrase, A1 learners take their first steps toward describing changes and dynamic situations in Persian, laying the groundwork for more complex expressions in the future. The emphasis is entirely on practical, immediate utility rather than grammatical theory.
As learners progress to the A2 elementary level, their understanding and usage of کمتر شدن expand to include a wider variety of subjects and slightly more complex sentence structures. At this stage, learners are expected to use the verb to describe changes in their personal lives, daily routines, and immediate surroundings with greater confidence. The vocabulary associated with the verb broadens to include concepts like time, money, and basic emotions. For instance, an A2 learner might say that their free time has become less because of a new job, or that their headache became less after taking an aspirin. The grammatical focus shifts slightly to ensure learners can conjugate the auxiliary verb شدن correctly in the present, past, and future tenses, allowing them to narrate simple stories or describe ongoing situations. Teachers might introduce basic adverbs of time, such as yesterday or today, to provide context for the decrease. Furthermore, learners at this level begin to distinguish between the intransitive کمتر شدن and its transitive counterpart, learning that they cannot use the object marker 'ra' with this verb. Practice activities often involve role-playing scenarios, such as visiting a doctor and describing symptoms, or talking about shopping and prices. The objective is to enable learners to communicate effectively about routine changes and reductions in their daily lives, moving beyond simple physical objects to encompass a broader range of practical, everyday experiences. This builds a crucial bridge toward the more abstract usage expected at the intermediate level.
At the B1 intermediate level, the mastery of کمتر شدن becomes a key component of the learner's ability to express themselves fluently and accurately in a wide range of conversational contexts. Learners are now expected to use the verb with abstract concepts, such as stress, motivation, probability, and interest, moving well beyond the concrete physical examples of the beginner levels. The grammatical understanding deepens significantly, with learners practicing the verb in the present perfect tense to describe changes that have relevance to the present, and in the subjunctive mood to express hopes, doubts, or conditions related to a decrease. For example, a B1 learner should comfortably say, 'I hope the traffic becomes less' or 'If the price becomes less, I will buy it.' A major focus at this level is the strict differentiation between the intransitive کمتر شدن and the transitive کم کردن, ensuring that learners do not make the common mistake of mixing the two structures. Vocabulary expansion includes learning common collocations and idiomatic phrases associated with the verb. Furthermore, learners are introduced to formal synonyms like کاهش یافتن, allowing them to understand news broadcasts and read simple articles. Practice exercises involve writing short essays describing trends, participating in debates about social issues where things are increasing or decreasing, and engaging in more complex role-plays. The goal at the B1 level is to achieve a high degree of comfort and accuracy with the verb, enabling the learner to navigate both concrete and abstract discussions about reduction and change with ease and confidence.
Reaching the B2 upper-intermediate level signifies a transition towards more sophisticated and nuanced language use, and the application of کمتر شدن reflects this advancement. At this stage, learners are expected to wield the verb effortlessly in complex sentence structures, including conditional clauses, passive constructions, and sentences with multiple subordinate clauses. The focus shifts from basic communication to precise expression and stylistic appropriateness. B2 learners use the verb to discuss complex societal trends, economic fluctuations, and psychological states with a high degree of accuracy. They are comfortable using a wide array of adverbs to modify the verb, describing decreases that are gradual, sudden, significant, or negligible. A crucial aspect of B2 learning is the active integration of formal synonyms like کاهش یافتن and تقلیل یافتن into their active vocabulary, allowing them to seamlessly switch between informal conversational Persian and formal academic or professional registers. They understand the subtle connotations of different synonyms and choose the most appropriate word for the context. Practice at this level involves analyzing authentic texts, such as newspaper editorials or scientific reports, and summarizing the trends described within them. Learners might also give presentations on topics like environmental conservation or economic policy, where discussing reductions and decreases is central to the argument. The objective is to refine the learner's ability to articulate complex ideas regarding change and reduction, ensuring their Persian sounds natural, idiomatic, and appropriate for a wide variety of demanding communicative situations.
At the C1 advanced level, the learner's command of the Persian language is characterized by fluency, flexibility, and a deep understanding of nuance, and their use of vocabulary related to decreasing reflects this high level of proficiency. While کمتر شدن remains a fundamental part of their active vocabulary, C1 learners rarely rely on it exclusively, especially in formal or academic contexts. Instead, they demonstrate a masterful command of a broad spectrum of synonyms, idiomatic expressions, and metaphorical language related to reduction and decline. They effortlessly employ terms like رو به افول رفتن (to go towards decline), تنزل کردن (to degrade/decrease), and کاسته شدن (to be diminished) depending on the precise shade of meaning required by the context. Their grammatical accuracy is near-native, and they instinctively avoid common pitfalls like transitivity errors. At this level, the focus is on rhetorical effectiveness and stylistic elegance. C1 learners use these verbs to construct compelling arguments, analyze complex data, and express subtle shifts in abstract concepts like cultural influence, political power, or philosophical paradigms. They are comfortable reading classic literature or complex contemporary texts where archaic or highly formal expressions of decrease might be used. Practice involves writing sophisticated essays, participating in high-level academic debates, and engaging with complex media. The goal is to ensure that the learner can express the concept of reduction with the same level of sophistication, precision, and cultural awareness as a highly educated native speaker, adapting their language perfectly to any social, professional, or academic environment.
At the C2 mastery level, the learner possesses a comprehensive and intuitive grasp of the Persian language, akin to that of a highly articulate native speaker. The concept of کمتر شدن and its entire semantic field are fully internalized, allowing for effortless and highly nuanced expression. C2 learners do not merely use vocabulary; they manipulate it to achieve specific rhetorical effects, convey subtle irony, or express profound philosophical concepts. They are intimately familiar with the etymology and historical usage of words related to reduction, allowing them to appreciate and utilize literary and poetic expressions that would elude less advanced learners. They can seamlessly navigate the most complex and obscure texts, understanding how authors use verbs of decrease to build tension, describe the human condition, or analyze historical decline. In their own production, whether spoken or written, they select the absolute perfect word from a vast mental lexicon, ensuring their language is not only accurate but also elegant and impactful. They can discuss the diminishing returns of an economic policy, the waning influence of a philosophical movement, or the subtle fading of a memory with equal ease and precision. At this pinnacle of language learning, practice involves engaging with the highest forms of Persian literature, philosophy, and academic discourse, continuously refining their ability to articulate the most complex and abstract ideas regarding change, reduction, and the passage of time with unparalleled mastery and stylistic brilliance.

کمتر شدن 30초 만에

  • Means 'to become less' or 'to decrease'.
  • It is an intransitive verb (no direct object).
  • Used for physical quantities, prices, and abstract feelings.
  • Do not confuse it with the transitive 'kam kardan'.
Understanding the Persian verb کمتر شدن is absolutely essential for any learner aiming to achieve fluency and accuracy in everyday communication. This compound verb, consisting of the comparative adjective کمتر meaning less and the auxiliary verb شدن meaning to become, perfectly encapsulates the concept of reduction, decrease, or diminishing in various contexts. When we analyze the structure of this verb, we can see that it is an intransitive verb, which means it does not take a direct object. Instead, it describes a change in the state or quantity of the subject itself. For instance, when the weather gets colder, the temperature becomes less. When a patient takes medication, their pain becomes less. This fundamental concept is widely applicable across numerous scenarios, from discussing economic trends like inflation and prices to describing personal feelings, physical sensations, and environmental changes. The beauty of this verb lies in its simplicity and versatility. By mastering its conjugation and usage, learners can significantly expand their expressive capabilities in Persian. Let us delve deeper into the nuances of this essential vocabulary item.
Morphology
The verb is formed by combining a comparative adjective with an auxiliary verb of state change, creating a highly productive pattern in the Persian language.
This morphological structure is highly productive in Persian, allowing for the creation of numerous compound verbs following the exact same grammatical pattern. For example, greater becomes بزرگتر شدن, warmer becomes گرمتر شدن, and so forth.

درد من کمتر شدن است. (My pain is becoming less.)

As demonstrated in the example, the subject undergoes the change directly without any external object being acted upon. Moving forward, it is crucial to differentiate this verb from its transitive counterpart. While کمتر شدن focuses on the subject experiencing a decrease, the transitive form involves an agent causing the decrease. This distinction is a common stumbling block for learners, but with consistent practice and exposure to authentic contexts, it becomes second nature.
Semantic Field
It belongs to the semantic field of change, reduction, modification of state, and quantitative or qualitative diminishing over time.
Furthermore, the usage of this verb extends beyond physical quantities to abstract concepts. For instance, one's patience can become less, or the probability of an event occurring can decrease significantly.

احتمال بارندگی کمتر شد. (The probability of rain decreased.)

This abstract application highlights the verb's importance in academic and professional discourse where precise language is required. To fully grasp the meaning, one must also consider the temporal aspect of the action. The process of becoming less can be sudden or gradual, temporary or permanent. Adverbs of time and manner are frequently used alongside this verb to specify the nature of the decrease. For example, one might say the population decreased rapidly or the noise lessened gradually over the course of the evening.
Collocations
Common collocations include words related to price, pain, volume, number, stress, anxiety, and various measurable environmental factors.
Recognizing these collocations is vital for natural-sounding speech and improving overall fluency.

ترافیک در شب کمتر می‌شود. (Traffic becomes less at night.)

In conclusion, the verb is a cornerstone of Persian vocabulary that every intermediate learner must master.

علاقه او به ورزش کمتر شده است. (His interest in sports has decreased.)

Its mastery opens doors to more precise and nuanced communication in both spoken and written Persian.

وزن من کمتر شد. (My weight decreased.)

By understanding its morphological structure, semantic range, and common collocations, learners can confidently integrate this verb into their active vocabulary, thereby enhancing their overall proficiency and communicative competence in the Persian language, ensuring they can express complex ideas regarding reduction and decrease with absolute clarity and grammatical precision.
Learning how to use the Persian verb کمتر شدن correctly requires a solid understanding of its grammatical properties, specifically its intransitive nature and its conjugation patterns across various tenses. Because it is a compound verb, the conjugation primarily affects the auxiliary part, which is شدن. The first part, کمتر, remains constant regardless of the tense, person, or number. This makes it relatively straightforward once you have mastered the basic conjugations of the verb to become. However, the challenge often lies in selecting the appropriate subject and ensuring that the sentence structure reflects a natural change of state rather than a forced action by an external agent. When constructing sentences, the subject is typically the entity that is experiencing the reduction in quantity, intensity, or size. This could be a physical object, a measurable metric like temperature or price, or an abstract feeling such as pain, stress, or motivation. Let us explore the syntactic structures and common patterns associated with this verb in greater detail.
Present Stem
The present stem of the auxiliary verb is شو (shav), which is used to form the present simple and present continuous tenses.
In the present tense, the verb is often used to describe general truths, ongoing trends, or habitual changes. For example, you might say that the days become shorter in winter, which implies a decrease in daylight.

روزها در زمستان کمتر می‌شوند. (The days become less/shorter in winter.)

Notice how the verb agrees with the plural subject. Moving to the past tense, the verb is used to narrate events where a decrease has already occurred and concluded. The past stem is شد (shod). This is frequently used in storytelling, reporting news, or describing personal experiences.
Past Stem
The past stem is شد, forming the basis for the simple past, past continuous, and past perfect tenses in Persian grammar.
When discussing economic changes, such as a drop in inflation or a decrease in expenses, the past tense is highly applicable.

هزینه‌های ما ماه گذشته کمتر شد. (Our expenses became less last month.)

This demonstrates a completed action of reduction. The present perfect tense is also commonly used with this verb to describe a decrease that started in the past and has relevance to the present moment. For instance, if someone has been dieting, they might report that their weight has decreased.

استرس من خیلی کمتر شده است. (My stress has become much less.)

This implies that the state of reduced stress continues into the present. Furthermore, the subjunctive mood is frequently employed after modal verbs like باید (must) or شاید (might), or in conditional sentences.
Subjunctive Mood
Formed with the prefix بـ (be-) added to the present stem, resulting in بشود (beshavad), used for expressing doubt, necessity, or possibility.
Expressing a desire for something to decrease requires the subjunctive form.

امیدوارم درد شما کمتر بشود. (I hope your pain becomes less.)

This is a very common and polite way to express sympathy to someone who is ill.

اگر باران ببارد، آلودگی کمتر می‌شود. (If it rains, pollution will become less.)

In conditional structures, the verb effectively communicates the logical outcome of a specific condition being met. By practicing these various conjugations and syntactic structures, learners will develop a robust ability to use کمتر شدن accurately and naturally in a wide array of conversational and written contexts, significantly boosting their grammatical confidence and expressive range in the Persian language.
The Persian verb کمتر شدن is ubiquitous in both spoken and written forms of the language, making it a highly versatile and frequently encountered vocabulary item across a multitude of contexts. Because the concept of reduction or decrease is fundamental to human experience, you will hear this verb in almost every sphere of daily life in Iran and other Persian-speaking communities. One of the most common places you will encounter this verb is in everyday conversations about personal health and well-being. When individuals discuss their physical ailments, such as headaches, backaches, or general fatigue, they frequently use this verb to describe the progression of their symptoms, especially after taking medication or resting. For example, a doctor might ask a patient if their pain has decreased, or a friend might inquire if your stress levels have gone down after a busy week at work.
Medical Contexts
Frequently used in clinics and hospitals to discuss the reduction of symptoms, pain, fever, or swelling in patients undergoing treatment.
In these situations, the verb provides a simple yet effective way to communicate changes in physical or mental states.

تب کودک کمتر شد. (The child's fever became less.)

This is a standard phrase you would hear in any household dealing with illness. Another prominent domain where this verb is heavily utilized is in discussions concerning economics, finance, and commerce. Whether it is a formal news broadcast analyzing national inflation rates or a casual chat at the local bazaar about the price of groceries, the concept of prices or costs decreasing is a frequent topic of conversation.
Economic Discourse
Essential for talking about market trends, inflation, household budgets, expenses, and the fluctuating prices of goods and services.
While formal news might use synonyms like کاهش یافتن, everyday people will almost always default to کمتر شدن when complaining about or celebrating changes in the cost of living.

قیمت دلار امروز کمتر شد. (The price of the dollar became less today.)

This type of sentence is a staple of daily conversation in many Persian-speaking regions. Furthermore, environmental and weather-related discussions frequently employ this verb. When talking about the intensity of rain, snow, wind, or even pollution levels, کمتر شدن is the go-to verb to describe a lessening of these phenomena.
Weather Reports
Used by meteorologists and the general public to describe the subsiding of storms, reduction in temperature, or clearing of smog.
For instance, during the winter months in Tehran, discussions about air pollution are common, and people constantly monitor whether the smog has decreased.

آلودگی هوا در روز جمعه کمتر می‌شود. (Air pollution becomes less on Friday.)

This reflects a common urban reality. Additionally, in the realm of social dynamics and personal relationships, the verb is used to describe waning feelings, diminishing interest, or a reduction in the frequency of interactions.

رفت و آمد ما با آن‌ها کمتر شده است. (Our socializing with them has become less.)

This highlights the verb's capacity to handle abstract social concepts.

عصبانیت او کم‌کم کمتر شد. (His anger gradually became less.)

In emotional contexts, it perfectly captures the gradual subsiding of intense feelings. By actively listening for this verb in these diverse contexts—from medical check-ups and bazaar haggling to weather forecasts and intimate conversations—learners will develop a profound appreciation for its utility and nuance, ultimately enabling them to comprehend and participate in a vast array of Persian discourses with greater ease and cultural fluency.
When learning the Persian verb کمتر شدن, students frequently encounter several specific pitfalls that can hinder their ability to communicate accurately and naturally. Addressing these common mistakes is a critical step in mastering this essential vocabulary item and elevating one's proficiency from an intermediate to an advanced level. The most prevalent and significant error involves the confusion between intransitive and transitive verbs, specifically confusing کمتر شدن (to become less) with its transitive counterpart, کم کردن (to make less or to reduce). Because English often uses the same verb 'to decrease' or 'to reduce' for both transitive and intransitive actions, English speakers frequently transfer this grammatical structure directly into Persian, resulting in grammatically incorrect and confusing sentences.
Transitivity Confusion
The erroneous interchange of the intransitive verb indicating a natural state change with the transitive verb indicating an action performed by an agent.
For example, a learner might want to say 'I reduced the volume of the television' but incorrectly use the intransitive form.

من صدای تلویزیون را کمتر شدن کردم. (Incorrect structure mixing verbs.)

The correct sentence should use the transitive verb: من صدای تلویزیون را کم کردم. Another frequent mistake is the inappropriate use of the direct object marker را (ra) with کمتر شدن. Since the verb is strictly intransitive, it cannot take a direct object, and therefore, the object marker is entirely redundant and grammatically incorrect in this context.
Misuse of 'Ra'
Applying the definite direct object marker to the subject of an intransitive verb, which violates fundamental Persian syntax rules.
Learners might say 'The pain ra became less', which sounds highly unnatural to a native speaker.

درد را کمتر شد. (Incorrect use of object marker.)

The correct form is simply درد کمتر شد. Furthermore, learners sometimes struggle with the placement of adverbs when modifying this compound verb. In Persian, adverbs of manner or degree typically precede the compound verb or are placed between the non-verbal element and the auxiliary verb. Placing the adverb after the auxiliary verb can disrupt the natural flow of the sentence.
Adverb Placement
Incorrectly positioning adverbs like 'gradually' or 'significantly' at the very end of the sentence rather than before the verbal core.
For instance, saying 'The population became less gradually' with the adverb at the end is less idiomatic.

جمعیت کمتر شد به تدریج. (Awkward adverb placement.)

It is much better to say جمعیت به تدریج کمتر شد. Additionally, there is sometimes confusion regarding the comparative nature of the word کمتر. Some learners might try to add another comparative suffix, creating a redundant and incorrect form like کمترتر.

هوا سردتر و کمترتر شد. (Incorrect double comparative.)

The word کمتر is already comparative; it does not need further modification.

مشکلات ما کمتر شده است. (Our problems have become less - Correct usage.)

By consciously avoiding these common errors—specifically mastering the transitivity distinction, eliminating incorrect object markers, placing adverbs correctly, and respecting the comparative form—learners can significantly refine their Persian output, ensuring that their usage of this crucial verb is both grammatically flawless and stylistically authentic.
Expanding your vocabulary to include synonyms and related terms for the Persian verb کمتر شدن is a highly effective strategy for enriching your language skills and achieving a more sophisticated level of expression. While کمتر شدن is perfectly suitable for everyday conversation and is universally understood, relying on it exclusively can make your speech or writing feel repetitive or overly simplistic, especially in formal or academic contexts. By familiarizing yourself with a variety of similar words, you can tailor your language to suit different registers, audiences, and specific nuances of meaning. One of the most important and frequently used formal synonyms is کاهش یافتن (kâhesh yâftan). This compound verb translates directly to 'to find reduction' or 'to decrease' and is the standard term used in news broadcasts, official reports, and academic papers.
Formal Synonym: کاهش یافتن
A highly formal and professional alternative, extensively used in journalism, economics, and scientific literature to denote a measurable decrease.
When discussing statistics, inflation, or population metrics in a professional setting, this is the preferred vocabulary choice.

نرخ تورم در سال جاری کاهش یافت. (The inflation rate decreased this year.)

This sentence carries a much more authoritative tone than using the simpler alternative. Another valuable synonym is تقلیل یافتن (taghlil yâftan), which also means to decrease or to be reduced. This term has an even more formal and somewhat bureaucratic or legalistic flavor compared to the previous synonym.
Bureaucratic Synonym: تقلیل یافتن
An advanced vocabulary item often found in legal documents, corporate communications, and high-level administrative discourse.
It implies a formal reduction, often one that has been mandated or officially recorded.

بودجه این بخش تقلیل یافته است. (The budget for this sector has been reduced.)

Using this word demonstrates a strong command of advanced Persian vocabulary. For a more visual or metaphorical sense of decreasing, particularly when talking about things falling or dropping, the verb پایین آمدن (pâeen âmadan), meaning 'to come down', is extremely common. This is often used for prices, temperatures, or levels of liquid.
Visual Synonym: پایین آمدن
A widely used phrase that literally means 'to come down', perfect for describing drops in measurable scales like temperature, price, or blood pressure.
It provides a clear, physical image of the reduction.

تب بیمار بالاخره پایین آمد. (The patient's fever finally came down.)

This is interchangeable with the target verb in many contexts but adds a directional nuance. Furthermore, the verb افت کردن (oft kardan) is frequently used to describe a drop in quality, performance, or value.

کیفیت این محصول افت کرده است. (The quality of this product has dropped/decreased.)

This implies a negative consequence associated with the decrease.

نمرات او در مدرسه افت کرد. (His grades at school dropped.)

By understanding and actively practicing these synonyms—کاهش یافتن for formal contexts, تقلیل یافتن for bureaucratic settings, پایین آمدن for measurable drops, and افت کردن for declines in quality—learners can develop a highly nuanced and adaptable vocabulary, allowing them to express the concept of 'becoming less' with precision and stylistic appropriateness in any given situation.

How Formal Is It?

난이도

알아야 할 문법

Intransitive verb syntax (Subject + Verb)

Comparative adjectives in Persian (Adjective + tar)

Conjugation of compound verbs with 'shodan'

Subjunctive mood for expressing hope or necessity

Placement of adverbs of manner and time

수준별 예문

1

آب در لیوان کمتر شد.

The water in the glass became less.

Simple past tense, third person singular.

2

پول من کمتر است.

My money is less.

Using the adjective form with the verb 'to be'.

3

هوا گرمتر و باران کمتر شد.

The weather got warmer and the rain became less.

Compound sentence with two state changes.

4

درد دستم کمتر شد.

The pain in my hand became less.

Using a possessive pronoun with the subject.

5

تعداد سیب‌ها کمتر می‌شود.

The number of apples is becoming less.

Present continuous tense.

6

نور اتاق کمتر شد.

The light in the room became less.

Simple subject with a prepositional phrase.

7

صدای ماشین کمتر شد.

The sound of the car became less.

Describing sensory reduction.

8

کار من امروز کمتر است.

My work is less today.

Using time adverbs with the concept of less.

1

دیروز ترافیک در خیابان کمتر شد.

Yesterday, the traffic in the street became less.

Past tense with a specific time marker.

2

استرس او بعد از امتحان کمتر می‌شود.

His stress becomes less after the exam.

Present tense describing a routine or expected outcome.

3

وزن من در این ماه کمتر شده است.

My weight has become less this month.

Present perfect tense indicating a recent change.

4

امیدوارم مشکل شما زودتر کمتر بشود.

I hope your problem becomes less sooner.

Subjunctive mood used after 'I hope'.

5

علاقه او به بازی کمتر شد.

His interest in playing became less.

Abstract subject (interest) experiencing a decrease.

6

هزینه‌های سفر ما خیلی کمتر شد.

Our travel expenses became much less.

Using 'very' (kheyli) to modify the degree of less.

7

آیا درد دندان تو کمتر شد؟

Did your toothache become less?

Forming a yes/no question in the past tense.

8

با خوردن دارو، تب او کمتر می‌شود.

By taking medicine, his fever becomes less.

Using a prepositional phrase to show cause and effect.

1

تعداد دانشجویان در این کلاس نسبت به سال قبل کمتر شده است.

The number of students in this class has become less compared to last year.

Using comparative structures (nesbat be) with the present perfect.

2

اگر باران ببارد، آلودگی هوای شهر کمتر خواهد شد.

If it rains, the city's air pollution will become less.

First conditional sentence using the future tense.

3

با گذشت زمان، عصبانیت او به تدریج کمتر شد.

With the passage of time, his anger gradually became less.

Using adverbs of manner (be tadrij) to describe the process.

4

احتمال موفقیت در این پروژه به دلیل کمبود بودجه کمتر می‌شود.

The probability of success in this project becomes less due to a lack of budget.

Discussing abstract concepts like probability and cause.

5

پزشک گفت که باید مصرف قند من کمتر بشود.

The doctor said that my sugar consumption must become less.

Reported speech and the use of 'must' with the subjunctive.

6

سر و صدای خیابان در ساعات پایانی شب بسیار کمتر است.

The noise of the street is much less in the late hours of the night.

Describing environmental conditions with specific time frames.

7

انگیزه کارکنان بعد از شنیدن اخبار بد کمتر شد.

The employees' motivation became less after hearing the bad news.

Connecting emotional states to external events.

8

ما تلاش می‌کنیم تا اشتباهاتمان در آینده کمتر بشود.

We are trying so that our mistakes become less in the future.

Using 'so that' (ta) followed by the subjunctive mood.

1

با اعمال سیاست‌های جدید اقتصادی، نرخ تورم به طور قابل توجهی کمتر شد.

With the implementation of new economic policies, the inflation rate became significantly less.

Using formal vocabulary and complex adverbial phrases.

2

هرچه سن انسان بالاتر می‌رود، نیاز او به خواب کمتر می‌شود.

The older a person gets, their need for sleep becomes less.

Correlative comparative structure (harche... hamanghadr).

3

با وجود تلاش‌های فراوان، فاصله طبقاتی در جامعه کمتر نشده است.

Despite numerous efforts, the class gap in society has not become less.

Using concessive clauses (ba vojoode) and negative present perfect.

4

انتظار می‌رود که با پیشرفت تکنولوژی، ساعات کاری انسان‌ها کمتر بشود.

It is expected that with the advancement of technology, human working hours will become less.

Passive construction (entezar miravad) introducing a subjunctive clause.

5

وابستگی کشور به درآمدهای نفتی باید سال به سال کمتر شود.

The country's dependence on oil revenues must become less year by year.

Discussing macroeconomic concepts with repetitive time adverbs.

6

پس از مذاکرات طولانی، تنش‌ها بین دو کشور اندکی کمتر شد.

After long negotiations, the tensions between the two countries became slightly less.

Using adverbs of degree (andaki) in a political context.

7

شواهد نشان می‌دهد که تمایل جوانان به ازدواج در حال کمتر شدن است.

Evidence shows that the desire of young people to marry is in the process of becoming less.

Using the continuous aspect structure (dar hale + infinitive).

8

اگر مدیریت بحران صحیح بود، خسارات ناشی از زلزله بسیار کمتر می‌شد.

If the crisis management had been correct, the damages caused by the earthquake would have been much less.

Second conditional sentence expressing an unreal past situation.

1

تحلیلگران بر این باورند که با اشباع بازار، حاشیه سود شرکت‌ها به ناچار کمتر خواهد شد.

Analysts believe that with market saturation, the profit margins of companies will inevitably become less.

Advanced vocabulary (eshba, hashiye sood) and future tense.

2

کاهش نزولات جوی باعث شده است که ذخایر سفره‌های آب زیرزمینی به شدت کمتر شود.

The decrease in precipitation has caused the reserves of underground aquifers to become severely less.

Complex causal relationships and specialized environmental vocabulary.

3

در جوامع مدرن، به دلیل مشغله‌های فراوان، تعاملات چهره به چهره روز به روز کمتر می‌شود.

In modern societies, due to numerous preoccupations, face-to-face interactions are becoming less day by day.

Sociological observation using formal phrasing.

4

منتقدان استدلال می‌کنند که با سانسور گسترده، خلاقیت هنری در جامعه کمتر خواهد شد.

Critics argue that with widespread censorship, artistic creativity in society will become less.

Expressing complex arguments and hypothetical outcomes.

5

تأثیر این داروی مسکن پس از گذشت چند ساعت به تدریج کمتر شده و درد بازمی‌گردد.

The effect of this painkiller gradually becomes less after a few hours, and the pain returns.

Compound sentence describing a physiological process.

6

با وجود هشدارهای مکرر، تمایل عمومی به استفاده از وسایل نقلیه شخصی کمتر نشده است.

Despite repeated warnings, the public's inclination to use personal vehicles has not become less.

Formal phrasing discussing public behavior and policy failure.

7

انتظار می‌رفت با تغییر مدیریت، بروکراسی اداری کمتر شود، اما چنین نشد.

It was expected that with the change in management, administrative bureaucracy would become less, but it did not happen.

Expressing unfulfilled past expectations.

8

نوسانات شدید ارزی باعث شده تا قدرت خرید قشر متوسط جامعه به طرز چشمگیری کمتر شود.

Severe currency fluctuations have caused the purchasing power of the middle class to become significantly less.

Economic analysis using advanced collocations (ghodrate kharid).

1

فرسایش تدریجی ارزش‌های سنتی موجب شده تا انسجام اجتماعی در جوامع کلان‌شهری به مراتب کمتر از گذشته شود.

The gradual erosion of traditional values has caused social cohesion in metropolitan societies to become far less than in the past.

Highly academic sociological discourse with complex nominalizations.

2

با تعمق در آثار متأخر این نویسنده، درمی‌یابیم که رگه‌های خوش‌بینی در قلم او به وضوح کمتر شده است.

By delving into the later works of this author, we realize that the streaks of optimism in his writing have clearly become less.

Literary analysis using metaphorical language.

3

پدیده جهانی شدن، مرزهای فرهنگی را کمرنگ کرده و موجب شده تا تنوع زبانی در سطح جهان روز به روز کمتر شود.

The phenomenon of globalization has blurred cultural boundaries and caused linguistic diversity on a global scale to become less day by day.

Discussing complex global phenomena and their consequences.

4

هرچه بر دامنه دانش بشری افزوده می‌گردد، به همان نسبت جزم‌اندیشی و تعصبات کورکورانه باید کمتر شود.

The more the scope of human knowledge increases, dogmatism and blind prejudices must become less in the same proportion.

Philosophical statement using highly formal correlative structures.

5

تحلیل داده‌های کلان نشان می‌دهد که با وجود افزایش تولید ناخالص داخلی، ضریب جینی کمتر نشده و نابرابری پابرجاست.

Big data analysis shows that despite the increase in GDP, the Gini coefficient has not become less, and inequality persists.

Advanced economic analysis using specialized terminology.

6

در پی افشاگری‌های اخیر، سرمایه اجتماعی نهادهای ذی‌ربط به پایین‌ترین حد خود تنزل یافته و اعتماد عمومی به شدت کمتر شده است.

Following recent revelations, the social capital of the relevant institutions has degraded to its lowest level, and public trust has become severely less.

Political commentary using formal and impactful vocabulary.

7

گذر زمان، اگرچه مرهمی بر زخم‌های کهنه است، اما هرگز باعث نمی‌شود که فقدان عزیزان در قلب انسان کمتر احساس شود.

The passage of time, although a balm for old wounds, never causes the loss of loved ones to be felt less in the human heart.

Poetic and emotional expression using complex syntax.

8

استحاله فرهنگی جوامع در حال توسعه، فرآیندی است که طی آن مقاومت در برابر هژمونی رسانه‌ای غرب رفته‌رفته کمتر می‌شود.

The cultural metamorphosis of developing societies is a process during which resistance against Western media hegemony gradually becomes less.

Advanced academic discourse on cultural theory.

자주 쓰는 조합

کمتر شدن درد
کمتر شدن قیمت
کمتر شدن ترافیک
کمتر شدن وزن
کمتر شدن علاقه
کمتر شدن استرس
کمتر شدن جمعیت
کمتر شدن احتمال
کمتر شدن هزینه
کمتر شدن آلودگی

자주 혼동되는 단어

کمتر شدن vs کم کردن (kam kardan) - to make less / to reduce (transitive)

کمتر شدن vs کوچکتر شدن (koochaktar shodan) - to become smaller (focuses on physical size rather than quantity)

کمتر شدن vs پایین آوردن (paeen avordan) - to bring down (transitive)

혼동하기 쉬운

کمتر شدن vs

کمتر شدن vs

کمتر شدن vs

کمتر شدن vs

کمتر شدن vs

문장 패턴

사용법

nuances

Implies a natural or passive process of reduction rather than a forced action by an external agent.

formality

Neutral. Suitable for both everyday conversation and standard writing, though formal writing often prefers 'kahesh yaftan'.

regional differences

Widely used across all dialects with minor pronunciation variations in the auxiliary verb.

자주 하는 실수
  • Using the object marker 'ra' (e.g., Dard ra kamtar shod).
  • Confusing it with the transitive verb 'kam kardan' (e.g., Man sedara kamtar shodam).
  • Adding an extra comparative suffix (e.g., kamtartar shodan).
  • Placing adverbs at the very end of the sentence awkwardly.
  • Using it to describe physical size reduction instead of 'koochaktar shodan'.

Never Use 'Ra'

The most important rule is to never use the direct object marker 'ra' (را) with this verb. It is intransitive. If you use 'ra', the sentence is grammatically broken.

Colloquial Pronunciation

In spoken Persian, always contract the present tense. Say 'kamtar misheh' instead of 'kamtar mishavad'. It sounds much more natural and fluent.

Learn the Transitive Pair

Always study 'kamtar shodan' alongside its transitive partner 'kam kardan'. Knowing the difference between the two is a hallmark of an intermediate learner.

Elevate Your Register

When writing an essay or a formal email, try substituting 'kamtar shodan' with 'kahesh yaftan'. It instantly makes your writing sound more sophisticated and professional.

Adverb Placement

Place adverbs of degree like 'kheyli' (very) immediately before 'kamtar'. For example, say 'kheyli kamtar shod' (it became much less), not 'kamtar shod kheyli'.

Medical Empathy

Memorize the phrase 'Ensha'allah kamtar beshe' (God willing it becomes less). It is the perfect, culturally appropriate response when someone tells you they are in pain.

Quantity vs. Size

Remember that 'kamtar' refers to quantity, amount, or intensity. If you are talking about physical dimensions shrinking, use 'koochaktar' (smaller) instead.

Present Perfect for States

Use the present perfect tense ('kamtar shodeh ast') to describe a state that has changed and remains changed. 'My stress has decreased' is a perfect use case.

Expressing Trends

To describe an ongoing trend, use the phrase 'dar hale kamtar shodan ast' (is in the process of becoming less). It is great for discussing statistics or economics.

Emotional Weight

Pay attention to the tone. Saying 'alaghe-ash kamtar shod' (his interest became less) often carries a tone of sadness or resignation in personal relationships.

암기하기

기억법

Imagine a CAMel (kam) walking through the TAR (tar) pits; as it struggles, its energy is SHOWING DOWN (shodan) and becoming less.

어원

Persian

문화적 맥락

There are no specific taboos, but complaining excessively that your wealth is 'becoming less' might be seen as ungrateful in some traditional or religious contexts.

When someone is ill, saying 'Ensha'allah dardetoon kamtar beshe' (God willing your pain becomes less) is highly polite and expected.

The verb is universally understood across all Persian-speaking regions, including Iran, Afghanistan (Dari), and Tajikistan (Tajiki), though pronunciation of the auxiliary verb may vary slightly.

실생활에서 연습하기

실제 사용 상황

대화 시작하기

"آیا احساس می‌کنی استرست این روزها کمتر شده؟ (Do you feel your stress has become less these days?)"

"به نظرت قیمت‌ها کی کمتر می‌شود؟ (When do you think prices will become less?)"

"چیکار کنیم که ترافیک شهر کمتر بشود؟ (What should we do so that city traffic becomes less?)"

"آیا درد پایت با این دارو کمتر شد؟ (Did your leg pain become less with this medicine?)"

"چرا علاقه جوانان به مطالعه کمتر شده است؟ (Why has young people's interest in reading become less?)"

일기 주제

Describe a time when a significant problem in your life gradually became less.

Write about how your free time has become less as you've gotten older.

Discuss an environmental issue in your city and how its impact could become less.

Reflect on a negative emotion (like anger or fear) and what makes it become less for you.

Write a short story where the noise in a busy city suddenly becomes less.

자주 묻는 질문

10 질문

The main difference is transitivity. 'Kamtar shodan' is intransitive and means 'to become less' naturally, without a direct object. For example, 'The pain became less' (Dard kamtar shod). 'Kam kardan' is transitive and means 'to make less' or 'to reduce' something. For example, 'I reduced the volume' (Sedara kam kardam). Mixing these up is the most common mistake for learners.

No, you should never use the object marker 'ra' with 'kamtar shodan'. Because it is an intransitive verb, it does not take a direct object. Using 'ra' with this verb is grammatically incorrect and sounds very unnatural to native speakers. If you feel the need to use 'ra', you probably need the transitive verb 'kam kardan'.

To make 'kamtar shodan' negative, you apply the negative prefix 'na-' or 'ne-' to the auxiliary verb 'shodan'. For example, in the past tense, it becomes 'kamtar nashod' (it did not become less). In the present tense, it becomes 'kamtar nemishavad' (it does not become less). The word 'kamtar' remains unchanged.

Yes, 'kamtar shodan' is grammatically correct and can be used in formal writing. However, in highly formal, academic, or journalistic contexts, native speakers often prefer synonyms like 'kahesh yaftan' or 'taghlil yaftan'. These synonyms carry a more professional and authoritative tone, similar to using 'decrease' instead of 'get less' in English.

To express a continuous and progressive decrease, you can repeat the word 'kamtar'. The phrase is 'kamtar o kamtar shodan'. For example, 'Eshghe ou kamtar o kamtar shod' means 'His love became less and less'. You can also use the phrase 'rooz be rooz kamtar shodan', which means 'to become less day by day'.

To say 'my pain has decreased' (meaning it started decreasing in the past and is currently less), you should use the present perfect tense. The Persian translation is 'Dard-e man kamtar shodeh ast'. In colloquial speech, this is often shortened to 'Dardam kamtar shodeh'.

While 'kamtar shodan' can sometimes be understood in the context of size, it is primarily used for quantity, intensity, or degree. If you want to specifically say that something became physically smaller in dimensions, it is more accurate to use 'koochaktar shodan' (to become smaller). For example, a shrinking shirt 'koochaktar mishavad', not 'kamtar mishavad'.

The subjunctive mood is used after verbs expressing hope, desire, necessity, or doubt. The subjunctive form is 'kamtar beshavad' (or 'beshe' colloquially). For example, 'Omidvaram dardet kamtar beshe' (I hope your pain becomes less) or 'Bayad hazineha kamtar beshavad' (Expenses must become less).

Common adverbs include 'be tadrij' (gradually), 'naagahan' (suddenly), 'kheyli' (very/much), 'kamy' (a little), and 'be sor'at' (rapidly). These adverbs are usually placed right before the word 'kamtar' or between 'kamtar' and the auxiliary verb. For example, 'Dard kheyli kamtar shod' (The pain became much less).

Yes, in everyday colloquial Persian, the conjugations of 'shodan' are often contracted. For example, 'mishavad' (becomes) is pronounced as 'misheh', 'mishavand' (they become) as 'mishan', and 'beshavad' (subjunctive) as 'beshe'. Therefore, 'kamtar mishavad' is usually spoken as 'kamtar misheh'.

셀프 테스트 180 질문

/ 180 correct

Perfect score!

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