بیشتر کردن

The Persian verb بیشتر کردن (bish-tar kar-dan) is a fundamental compound verb that every intermediate learner must master. At its core, it translates to 'to increase,' 'to make more,' or 'to augment.' It is composed of the comparative adjective بیشتر (meaning 'more') and the light verb کردن (meaning 'to do' or 'to make'). This combination creates a transitive verb, meaning it requires a direct object—the thing that is being increased. Whether you are talking about increasing your salary, raising the volume of the television, or putting more effort into your studies, this is the go-to expression in both spoken and written Persian. Unlike its formal cousin افزایش دادن, which sounds more like something you would hear on the evening news or read in a financial report, بیشتر کردن is versatile enough for daily conversation while remaining perfectly acceptable in formal writing. It bridges the gap between the simple and the sophisticated.

Semantic Range

This verb covers physical quantity (adding more sugar to tea), abstract concepts (increasing focus), and intensity (making a light brighter or sound louder). It is the primary way to express the act of addition or enhancement in a causative manner.

In the context of modern life, you will hear this word constantly in digital and technical settings. If you want someone to 'turn up the volume,' you say صدا را بیشتر کن. If you are discussing a budget and need to 'increase the funds,' you use بودجه را بیشتر کردن. It is important to distinguish this from its intransitive counterpart, بیشتر شدن (to become more/to increase by itself). While بیشتر کردن implies an agent (someone doing the increasing), بیشتر شدن describes a state of growth where the cause might be external or natural. For example, 'The population increased' would use بیشتر شد, but 'The government increased the population' (through policy) would use بیشتر کرد. Understanding this distinction is vital for B2 learners who are moving toward precision in their speech.

Register and Usage

While 'Afzayesh dadan' is used in academic papers, 'Bish-tar kardan' is the heartbeat of the Persian kitchen, marketplace, and family home. It is warm, direct, and universally understood across all Persian-speaking regions including Iran, Afghanistan (where 'ziyad kardan' is also common), and Tajikistan.

Furthermore, the verb is often used metaphorically. One might say محبتت را بیشتر کن (increase your kindness/affection), suggesting an emotional expansion. In political discourse, leaders talk about بیشتر کردن همکاری‌ها (increasing collaborations). The beauty of this verb lies in its simplicity; by taking a basic adjective and attaching the most common light verb in the language, Persian speakers have created a tool that can handle everything from the mundane to the sublime. As you progress in your Persian journey, notice how native speakers often shorten it in rapid speech to 'bish-tar-esh kon' (make it more/increase it), showing how deeply integrated it is into the colloquial flow of the language.

Using بیشتر کردن correctly involves understanding the structure of compound verbs in Persian. The word بیشتر remains static, while the verb کردن changes for tense, person, and mood. Because it is a transitive verb, you will almost always see it paired with the object marker را (ra) when the object is definite. For instance, 'I increased the speed' becomes سرعت را بیشتر کردم. The direct object (speed/sor'at) is followed by 'ra', then 'bishtar', and finally the conjugated form of 'kardan'. This word order is strict in formal Persian but can be slightly more flexible in poetry or very informal slang.

Tense Examples

Present Continuous: دارم مقدار آب را بیشتر می‌کنم (I am increasing the amount of water). Past Simple: او حقوق کارمندان را بیشتر کرد (He increased the employees' salaries). Future: ما باید امنیت را بیشتر کنیم (We must increase security).

One of the nuances of B2 level usage is knowing when to use بیشتر کردن versus زیاد کردن. While they are often interchangeable, بیشتر کردن carries a comparative nuance—it implies an existing amount that is being made 'more' (bish-tar). If you are starting from zero, you might use 'ezafe kardan' (to add), but if something already exists and needs a boost, بیشتر کردن is perfect. For example, if you are working out and want to increase your repetitions, you say تعداد حرکت‌ها را بیشتر می‌کنم. This highlights the progression from a baseline to a higher level. In professional settings, this verb is used to discuss KPIs, growth metrics, and efficiency.

When dealing with compound verbs, learners often forget that the 'light verb' carries all the grammatical weight. If you want to say 'You should have increased...', you would say باید بیشتر می‌کردی. Notice how 'bishtar' stays the same while 'mi-kardi' handles the aspect and person. This consistency makes the verb easy to use once you have mastered the conjugations of 'kardan'. Furthermore, in the imperative (command) form, it is very common: بیشترش کن! (Increase it! / Turn it up!). The 'esh' attached to 'bishtar' is a pronominal suffix acting as the object 'it'. This is the natural way a native speaker would ask you to turn up the music or add more of a spice while cooking.

Common Direct Objects

Seda (Sound/Volume), Sor'at (Speed), Talash (Effort), Tavajoh (Attention), Haghe-ogh (Salary), Tedad (Number/Quantity), Feshar (Pressure).

You will encounter بیشتر کردن in a vast array of real-world scenarios. In a typical Iranian household, the most frequent usage might be related to technology or comfort. Imagine sitting in a living room where the heater is too low; someone will inevitably say, درجه بخاری را بیشتر کن (Increase the heater's setting). Or if a family is watching a movie and the dialogue is too quiet: صدای تلویزیون را بیشتر کن. In these contexts, the word is synonymous with 'turning up' or 'increasing the intensity.' It is a word of action and immediate results.

In the professional world, specifically within Persian business culture, the verb is used during performance reviews or strategy meetings. A manager might tell an employee, باید تمرکزت را روی پروژه‌ها بیشتر کنی (You must increase your focus on the projects). In marketing, experts discuss بیشتر کردن فروش (increasing sales) or بیشتر کردن تعامل کاربران (increasing user engagement). Because Persian culture values growth and improvement, this verb carries a positive, proactive connotation. It is about 'doing more' to achieve a better outcome. If you are listening to a Persian podcast about self-improvement, you will hear this verb used repeatedly in advice regarding habits, reading, and mindfulness.

News broadcasts also use this verb, though they might mix it with the more formal 'afzayesh dadan'. You might hear a reporter say, نیروی انتظامی حضور خود را در سطح شهر بیشتر کرده است (The police force has increased its presence across the city). Here, بیشتر کردن sounds slightly more active and intentional than the purely statistical 'afzayesh dadan'. It implies a conscious decision to be more present. Similarly, in sports commentary, you will hear تیم حمله را بیشتر کرد (The team increased the attack/pressure), describing a shift in momentum. Whether it's the physical act of adding sugar to a cup of tea or the strategic act of increasing military presence, the verb remains the most natural choice for expressing 'making something more'.

Cultural Nuance

In Persian hospitality, if a guest isn't eating much, the host might say 'بیشتر میل کنید' (eat more), which is a polite way of using the 'bishtar' concept to increase the guest's consumption, though the verb 'kardan' is replaced with the formal 'mil kardan'.

The most frequent mistake English speakers make with بیشتر کردن is confusing it with its intransitive twin, بیشتر شدن. This is a classic 'transitive vs. intransitive' error. Remember: بیشتر کردن (to increase something) is something YOU do to an object. بیشتر شدن (to increase/grow) is something that happens to the subject. For example, 'The price increased' is قیمت بیشتر شد. But 'The shopkeeper increased the price' is فروشنده قیمت را بیشتر کرد. If you say من قیمت را بیشتر شدم, you are literally saying 'I became the price more,' which makes no sense in Persian.

The 'Ra' Omission

Because 'bishtar kardan' is transitive, it almost always takes a direct object. Many learners forget to include the 'ra' marker when the object is definite. Incorrect: 'Man seda bishtar kardam'. Correct: 'Man seda-ra bishtar kardam'.

Another common error is using بیشتر کردن when اضافه کردن (to add) is more appropriate. While they are related, بیشتر کردن focuses on the *amount* or *intensity* of what is already there, whereas اضافه کردن focuses on the act of *adding something new* to a group. If you are adding a new person to a list, use اضافه کردن. If you are increasing the number of people allowed on a list, you could use بیشتر کردن ظرفیت. Using them interchangeably can sometimes sound clunky or imprecise to a native ear.

Lastly, learners sometimes struggle with the placement of adverbs. If you want to say 'significantly increase,' the word for 'significantly' (به طور قابل توجهی) should come before the whole compound verb. Don't try to wedge words between بیشتر and کردن unless it's a pronominal suffix like 'esh' in colloquial speech. Keeping the compound verb unit intact helps maintain the clarity of your sentence. Practice saying the whole unit together: bishtar-kardan, bishtar-mikonam, bishtar-kardam.

Summary of Errors

1. Confusing 'kardan' (transitive) with 'shodan' (intransitive). 2. Forgetting 'ra' for definite objects. 3. Using it for 'adding' a physical object rather than increasing a quantity/intensity.

In Persian, there are several ways to express the concept of increasing, and choosing the right one depends on the context and the level of formality. بیشتر کردن is the most common and versatile. However, as a B2 learner, you should be familiar with its synonyms to enrich your vocabulary and sound more like a native speaker. The most formal alternative is افزایش دادن (afzayesh dadan). You will find this in academic texts, official news, and economic reports. It is the 'standard' way to say 'to increase' in a professional setting.

بیشتر کردن vs. زیاد کردن

These two are almost identical in meaning. 'Ziyad kardan' (ziyad = much/many) is perhaps slightly more common in colloquial speech, especially when talking about volume or quantity. 'Bishtar kardan' feels a bit more focused on the comparative aspect (making it *more* than it was).

بیشتر کردن vs. افزودن

'Afzoodan' is a literary, single-part verb. It is beautiful and used in literature or formal writing, but you will rarely hear it in a coffee shop. It often takes the preposition 'be' (to add something TO something).

Another useful word is بالا بردن (bala bordan), which literally means 'to take up' or 'to raise.' This is used for physical height, but also metaphorically for things like quality (بالا بردن کیفیت) or standards. If you want to 'raise' someone's awareness, you would use بالا بردن سطح آگاهی. While بیشتر کردن could work here, بالا بردن emphasizes the 'elevation' of the standard. In technical contexts, you might also see تشدید کردن (tashdid kardan), which means 'to intensify' or 'to exacerbate,' usually used for negative things like a crisis or a conflict.

Finally, don't forget دوچندان کردن (dochandan kardan), which means 'to double' or 'to greatly increase.' It is a more poetic and emphatic way to say you've increased something significantly. For example, زیبایی او با این لباس دوچندان شد (Her beauty was doubled/greatly increased by this dress). By learning these alternatives, you can tailor your Persian to the specific situation, whether you're negotiating a contract, writing a poem, or just asking someone to turn up the radio in a taxi.