At the A1 level, the word 'يصوم' (yasumu) is introduced as a basic action verb related to the concept of fasting, primarily in the context of Ramadan. Learners at this stage should focus on the third-person masculine singular form 'he fasts' and the first-person singular 'I fast' (أصوم). The focus is on simple, everyday sentences that describe a person's state during the holy month. For example, 'I fast in Ramadan' (أنا أصوم في رمضان). At this level, students are not expected to understand complex hollow verb grammar but should recognize the word as an essential cultural vocabulary item. It is often taught alongside words like 'Ramadan,' 'food' (طعام), and 'drink' (شراب). The goal is to be able to state whether one is fasting or not in a simple conversation. Understanding the basic meaning of 'abstaining from food' is sufficient for A1 learners.
At the A2 level, learners begin to understand the conjugation of 'يصوم' more systematically. They learn that it is the present tense of 'صام' (sama). Students start to use the verb with different subjects: 'we fast' (نحن نصوم), 'you fast' (أنت تصوم), and 'they fast' (هم يصومون). This level introduces the idea of 'voluntary fasting' (صيام التطوع) on specific days like Monday and Thursday. A2 learners should be able to ask simple questions using the verb, such as 'Do you fast?' (هل تصوم؟) or 'When do you fast?' (متى تصوم؟). They also begin to distinguish between religious fasting and medical fasting (before a doctor's appointment). The context expands to include simple explanations of why someone is fasting. At this stage, the connection between the verb and the noun 'Siyam' (fasting) becomes clearer.
At the B1 level, the focus shifts to more complex sentence structures and the nuances of the verb. Learners are introduced to the jussive case (Majzum), where 'يصوم' becomes 'يصم' after particles like 'lam' (لم يصم - he did not fast). This is a critical grammatical milestone for hollow verbs. B1 students learn to use the verb in subordinate clauses, such as 'I decided to fast' (قررت أن أصوم). They also explore the metaphorical uses of the root, such as 'abstaining from speech' (الصوم عن الكلام). Culturally, B1 learners can describe the social practices associated with the verb, such as the pre-dawn meal (Suhoor) and the breaking of the fast (Iftar). They can participate in longer discussions about the health benefits or challenges of fasting, using the verb to express opinions and personal experiences.
At the B2 level, learners are expected to use 'يصوم' fluently in a variety of registers, from casual conversation to formal news reports. They understand the morphological patterns of the root (S-W-M) and can recognize related words like 'Sa'im' (fasting person) and 'Mustaswim' (one who tries to fast). B2 students can discuss the legal aspects of fasting in Islamic law, such as who is required to fast and who is exempt, using the verb in more technical contexts. They can also analyze texts or speeches where the verb is used as a symbol of patience (Sabr) and spiritual growth. At this level, the learner can explain the difference between 'يصوم' and synonyms like 'يمتنع' (abstain) or 'يمسك' (hold back) with precision. They are comfortable using the verb in conditional sentences (e.g., 'If he fasts, he will feel better').
At the C1 level, the learner explores the deep classical and literary applications of 'يصوم.' This includes reading classical texts or poetry where the verb might be used in archaic ways or with high-level metaphors. C1 students can discuss the philosophical implications of fasting—the idea of the 'fast of the heart' or the 'fast of the senses.' They understand how the verb functions in complex grammatical structures, such as the energetic mood or in highly stylized prose. The learner can articulate the difference between the physical act of 'يصوم' and the spiritual state it is meant to induce. They can also compare the concept of fasting in Arabic culture with similar concepts in other languages and cultures, using the verb as a bridge for complex cross-cultural analysis. Their use of the verb is indistinguishable from that of a highly educated native speaker.
At the C2 level, the learner has a complete mastery of 'يصوم' and its entire word family across all historical periods of the Arabic language. This includes understanding the use of the root in Pre-Islamic poetry, the Quran, and Hadith, as well as modern dialectal variations. A C2 learner can analyze the etymological development of the root S-W-M from its Semitic origins. They can engage in high-level academic debates about the socio-political impact of fasting in the modern Arab world. At this stage, the verb is just one tool in a vast linguistic arsenal, used with perfect precision and an awareness of every possible connotation. They can write scholarly articles or deliver lectures where 'يصوم' is used to explore themes of asceticism, discipline, and social justice. Their understanding transcends simple definition, reaching the level of cultural and linguistic expertise.

يصوم in 30 Seconds

  • يصوم is the present tense verb meaning 'to fast' in Arabic, used for religious, medical, or metaphorical abstention from food and drink.
  • It is a 'hollow verb' where the middle root letter changes from Alif in the past (صام) to Waw in the present.
  • The word is most frequently heard during Ramadan but also applies to voluntary fasts and clinical requirements before medical procedures.
  • Beyond physical fasting, it linguistically carries the meaning of 'refraining' from any action, including speech, symbolizing self-discipline and patience.

The Arabic verb يصوم (yasūmu) is a central term in the Arabic language, deeply rooted in both daily life and spiritual practice. At its most fundamental level, it refers to the act of fasting—voluntarily abstaining from food, drink, and other physical needs. However, the linguistic depth of the root ṣ-w-m extends beyond just dietary restriction; it encompasses the broader concept of restraint, stillness, and refraining from action or speech. In a modern context, when an Arabic speaker uses this verb, they are most likely referring to the religious obligation observed during the holy month of Ramadan, where Muslims fast from dawn until sunset. Yet, the word is equally applicable to medical contexts, such as fasting before a blood test or surgery, or even metaphorical contexts where one 'fasts' from a particular habit or behavior.

Literal Meaning
To fast, to abstain, or to refrain from a specific action.
Grammatical Form
It is the present tense (imperfect), third-person singular masculine form of the hollow verb صام (ṣāma).

المسلم يصوم شهر رمضان كل عام تقرباً إلى الله.

In addition to religious fasting, you might encounter this word in health-related discussions. For instance, a doctor might ask if a patient is fasting before an operation. The verb implies a conscious decision to hold back. Historically, the word was even used to describe a horse that stands still without moving or eating, illustrating the core idea of 'stasis.' Understanding يصوم requires recognizing that it is not just about hunger, but about discipline and the mastery of the self over one's desires.

هل يصوم المريض قبل العملية الجراحية؟

Spiritual Dimension
In Islamic theology, fasting involves the eyes, ears, and tongue—refraining from looking at the forbidden or speaking ill of others.

إني نذرت للرحمن صوماً (Refers to a fast of silence).

When you hear يصوم, think of a pause. It is the active state of not doing something that is usually natural. This makes it a powerful verb in Arabic, conveying strength and devotion. Whether it is a child learning to fast for the first time or an elderly person observing a lifelong tradition, the verb encapsulates a significant portion of the cultural and ethical framework of the Arabic-speaking world. It is a verb of action through inaction, a paradox that defines its unique place in the lexicon.

Using يصوم correctly involves understanding its conjugation as a 'hollow verb' (Fi'l Ajwaf). In the present tense, the middle radical (waw) appears clearly. It is most commonly used with a subject who is the one fasting, followed by the duration or the occasion of the fast. Because it is an intransitive verb in its primary sense, it often appears with prepositions or time-based adverbs to provide more context.

Basic Structure
[Subject] + يصوم + [Time/Reason]. Example: هو يصوم اليوم (He is fasting today).

أخي يصوم يومي الاثنين والخميس من كل أسبوع.

One of the most frequent uses is in the context of the month of Ramadan. Here, the verb is often followed by the direct object 'Ramadan' or the phrase 'in Ramadan.' Note how the verb changes slightly depending on the subject: أصوم (I fast), تصوم (you fast/she fasts), نصوم (we fast). The presence of the long 'u' sound (waw) is a key feature of its present tense conjugation.

من يصوم نهاره يقم ليله.

In medical or clinical settings, you might hear it used in the imperative or as a question about one's state. 'Are you fasting?' is a common question before medical tests. In more formal or literary Arabic, يصوم can be used to describe refraining from speech or bad habits, though this is less common in everyday conversation. It is important to match the verb to the gender and number of the person or group fasting.

Plural Usage
The plural form is يصومون (yasūmūna), used for a group of men or a mixed group.

الناس في القرية يصومون معاً ويفطرون معاً.

Finally, remember that يصوم is an active, ongoing verb. If you want to say someone 'has fasted' (past tense), you would use صام (ṣāma). If you are describing the general concept of fasting as a noun, you use الصوم (al-ṣawm) or الصيام (al-ṣiyām). Mastering the use of يصوم allows you to participate in one of the most significant cultural conversations in the Arab world, discussing health, religion, and personal discipline.

The verb يصوم is ubiquitous in the Arab world, particularly during the lunar month of Ramadan. During this time, it is the most used verb in news broadcasts, advertisements, social media, and family gatherings. You will hear it in the 'Adhan' (call to prayer) contexts, in religious sermons (Khutbah), and in casual street talk. It's not just a word; it's a seasonal theme that dominates the entire linguistic landscape for thirty days every year.

In the Media
News anchors will discuss how many hours the population 'fasts' in different parts of the world.

المذيع: كم ساعة يصوم المسلمون في لندن هذا العام؟

Beyond Ramadan, you'll hear it in medical clinics. Nurses and doctors use it to ensure patients are prepared for tests. 'Must he fast?' or 'Is he fasting?' are standard clinical inquiries. In schools, teachers might use the word when explaining religious history or science (the effects of fasting on the body). It also appears in literature and poetry, often as a metaphor for patience and endurance against the hardships of life.

الأم: طفلي الصغير يصوم لساعات قليلة ليتدرب.

In television dramas (Musalsalat), which peak during Ramadan, characters often discuss the challenges and spiritual rewards of the fast. The word is used to express solidarity, health concerns, or even as a point of humor in sitcoms. It is also found in legal texts regarding exemptions from fasting for the sick or travelers. In short, يصوم is a word that moves between the sacred and the mundane, the hospital and the mosque, the home and the screen.

Social Settings
Friends might ask each other about 'voluntary' fasts outside of Ramadan, like on the Day of Arafah.

هل يصوم صديقك غداً؟

One of the most frequent errors for learners is mis-conjugating يصوم because it is a hollow verb (a verb with a vowel as the middle root letter). Beginners often forget that the 'alif' in the past tense صام (ṣāma) changes to a 'waw' in the present tense يصوم (yasūmu). Some might incorrectly try to keep the alif, saying 'yasāmu,' which is incorrect. Conversely, in the jussive or imperative, that 'waw' must be dropped to avoid the meeting of two non-voweled letters (sukun), resulting in لم يصم (lam yaṣum) or صم (ṣum).

Conjugation Trap
Incorrect: هو يصام (He fasts). Correct: هو يصوم.

خطأ: أنا أصام اليوم. (Wrong) | صح: أنا أصوم اليوم. (Correct)

Another common mistake is confusing يصوم with similar-sounding verbs. For example, يصمم (yuṣammim) means 'to design' or 'to insist,' and يصمت (yaṣmut) means 'to be silent.' While silence is a form of fasting, the verbs are not interchangeable in modern usage. Mixing these up can lead to confusing sentences like 'He is designing Ramadan' instead of 'He is fasting Ramadan.'

انتبه: لا تخلط بين يصوم (fasts) و يصمت (stays silent).

Learners also struggle with the prepositional usage. While you can say يصوم رمضان (he fasts Ramadan) directly, when talking about fasting 'from' something, you should use the preposition عن (an). For example, يصوم عن الكلام (he abstains from speaking). Using the wrong preposition or omitting it can change the nuance of the sentence. Finally, remember that the plural feminine form يصمن (yaṣumna) also drops the 'waw,' which is a common point of confusion for intermediate students.

Feminine Plural
Correct: النساء يصمن (The women fast). Note the missing 'waw'.

البنات يصمن لأول مرة هذا العام.

While يصوم is the most common word for fasting, Arabic offers several synonyms and related terms that provide different shades of meaning. Understanding these can help you choose the right word for the right situation. The most direct alternative is يمتنع (yamtani'), which means 'to refrain' or 'to abstain' in a general sense, not necessarily tied to food or religion.

Comparison: يصوم vs يمتنع
يصوم: Specifically for fasting (food/religion).
يمتنع: General abstention (e.g., refraining from voting or smoking).

هو يمتنع عن التدخين، لكنه لا يصوم اليوم.

Another important related term is يمسك (yumsik). In the context of fasting, الإمساك (al-imsāk) refers to the moment one begins the fast at dawn. While يصوم describes the entire process, يمسك emphasizes the act of 'holding back' or 'stopping' consumption at the precise start time. In a more formal or religious context, you might see يتعبد (yata'abbad), which means 'to worship,' as fasting is considered a form of worship.

يجب أن يمسك الصائم عن الطعام عند أذان الفجر.

For 'dieting' or 'starving,' the words are quite different. يعمل حمية (ya'mal himya) is used for being on a diet, and يجوع (yajū') means 'to be hungry' or 'to starve.' It is a common mistake to use يصوم when you simply mean you haven't eaten because you were busy; يصوم implies intention. Finally, the word ينقطع (yanqati') meaning 'to be cut off' or 'to cease' can sometimes be used for 'ceasing' food intake in a medical context.

Comparison: يصوم vs يجوع
يصوم: Intentional, often spiritual or medical.
يجوع: Physical sensation of hunger, unintentional.

الفقير يجوع لأنه لا يملك مالاً، لكن المؤمن يصوم طاعة لله.

How Formal Is It?

Formal

"يصوم المسلمون حول العالم في شهر رمضان."

Neutral

"هل يصوم والدك اليوم؟"

Informal

"صايم ولا زي كل سنة؟"

Child friendly

"الأرنب الصغير يصوم عن الجزر قليلاً."

Slang

"يصوم عن الكلام أحسن له."

Fun Fact

In Pre-Islamic times, the word was used for horses that stood still in the heat of the noon sun, effectively 'fasting' from movement.

Pronunciation Guide

UK /jæˈsuːmu/
US /jəˈsuːmu/
The stress is on the second syllable (su).
Rhymes With
يقوم (yaqumu) يدوم (yadumu) يلوم (yalumu) يحوم (yahumu) يروم (yarumu) نجوم (nujum) علوم (ulum) هموم (humum)
Common Errors
  • Pronouncing the 's' as a 'z'.
  • Shortening the long 'u' (waw) so it sounds like 'yasumu' instead of 'yasu-u-mu'.
  • Confusing it with 'yas-mim' (designs).
  • Failing to pronounce the final 'u' in formal speech.
  • Misplacing the stress on the first syllable.

Difficulty Rating

Reading 2/5

Easy to recognize once the root is known.

Writing 3/5

Requires care with the middle 'waw' and conjugation.

Speaking 3/5

Pronouncing the long 'u' correctly is key.

Listening 2/5

Clear sound, but watch for jussive forms.

What to Learn Next

Prerequisites

أكل شرب رمضان يوم شهر

Learn Next

يفطر سحور صلاة عيد زكاة

Advanced

إمساك كفارة تطوع اعتكاف خلوة

Grammar to Know

Hollow Verb Conjugation

صام -> يصوم (Alif becomes Waw).

Jussive (Majzum)

لم يصم (The long vowel is dropped).

Subjunctive (Mansub)

أن يصوم (The final damma becomes fatha).

Imperative (Amr)

صُم (The long vowel is dropped).

Feminine Plural

هن يصمن (The long vowel is dropped).

Examples by Level

1

أنا أصوم في رمضان.

I fast in Ramadan.

First person singular present tense.

2

هو يصوم كل يوم.

He fasts every day.

Third person masculine singular.

3

هل تصوم اليوم؟

Do you fast today?

Second person masculine singular question.

4

أمي تصوم الآن.

My mother is fasting now.

Third person feminine singular.

5

نحن نصوم معاً.

We fast together.

First person plural.

6

الولد يصوم لأول مرة.

The boy is fasting for the first time.

Subject-verb agreement.

7

أبي لا يصوم لأنه مريض.

My father does not fast because he is sick.

Negative present tense with 'la'.

8

متى يصوم المسلمون؟

When do Muslims fast?

Interrogative sentence.

1

يصوم جدي يوم الاثنين والخميس.

My grandfather fasts on Monday and Thursday.

Habitual action in present tense.

2

لماذا يصوم الناس في هذا الشهر؟

Why do people fast in this month?

Question with 'limadha'.

3

يصوم المريض قبل فحص الدم.

The patient fasts before a blood test.

Medical context usage.

4

أختي تصوم ولكنها تشعر بالتعب.

My sister fasts, but she feels tired.

Contrastive sentence with 'lakinna'.

5

هم يصومون من الفجر إلى المغرب.

They fast from dawn to sunset.

Third person plural with time prepositions.

6

هل تصومين يا زينب؟

Are you fasting, Zainab?

Second person feminine singular.

7

يصوم الطالب ليركز في دراسته.

The student fasts to focus on his studies.

Purpose clause with 'li'.

8

الجميع يصومون في قريتنا.

Everyone fasts in our village.

Collective subject.

1

لم يصم أخي العام الماضي بسبب السفر.

My brother did not fast last year due to travel.

Jussive case (Majzum) after 'lam'.

2

يجب أن يصوم المسلم البالغ العاقل.

A sane, adult Muslim must fast.

Subjunctive after 'an'.

3

من يصوم رمضان إيماناً واحتساباً غفر له.

Whoever fasts Ramadan out of faith and seeking reward will be forgiven.

Conditional sentence structure.

4

كان يصوم أياماً كثيرة في الصيف.

He used to fast many days in the summer.

Past continuous equivalent using 'kana'.

5

أريد أن أصوم غداً إن شاء الله.

I want to fast tomorrow, God willing.

Expressing intention.

6

يصوم البعض لأسباب صحية فقط.

Some fast for health reasons only.

Discussing motivation.

7

لن أصوم إذا كنت مريضاً جداً.

I will not fast if I am very sick.

Future negative with 'lan'.

8

يصوم المسافر إذا كان قادراً على ذلك.

A traveler fasts if he is able to do so.

Conditional 'idha'.

1

يصوم المؤمن ليس فقط عن الطعام بل عن اللغو.

The believer fasts not just from food but from idle talk.

Metaphorical usage.

2

لا يصوم من لم يبيت النية من الليل.

He does not fast who does not make the intention from the night.

Religious legal context.

3

يصوم الجسم فيتخلص من السموم المتراكمة.

The body fasts and thus gets rid of accumulated toxins.

Scientific/Explanatory context.

4

قلما يصوم الشباب في هذه الأيام خارج رمضان.

Young people rarely fast these days outside of Ramadan.

Using 'qallama' for rarity.

5

يصوم الرياضي لتحسين أدائه البدني.

The athlete fasts to improve his physical performance.

Discussing specific benefits.

6

ما زال جدي يصوم رغم كبر سنه.

My grandfather still fasts despite his old age.

Continuing action with 'ma zala'.

7

يصوم الناس في هذه الثقافة كنوع من الاحتجاج.

People in this culture fast as a form of protest.

Sociological context.

8

ينبغي أن يصوم المرء عن الغيبة والنميمة.

One should fast from backbiting and gossip.

Moral/Ethical advice.

1

يصوم العابد صوم الخواص الذي يترفع عن كل ما سوى الله.

The worshiper observes the fast of the elite, which rises above everything except God.

Spiritual/Mystical terminology.

2

حين يصوم المرء، تصفو روحه ويرتقي فكره.

When one fasts, their soul becomes pure and their thought ascends.

Philosophical register.

3

يصوم الدهر من نذر ذلك طاعة لله.

He fasts for a lifetime who has vowed that in obedience to God.

Classical/Legalistic phrasing.

4

لا يصوم صياماً حقيقياً من ظل قلبه معلقاً بالشهوات.

He does not truly fast whose heart remains attached to desires.

Complex negative structure.

5

يصوم اللسان عن الكذب كما يصوم البطن عن الزاد.

The tongue fasts from lying just as the stomach fasts from food.

Parallelism in literature.

6

يصوم المرء ليتحرر من عبودية المادة.

One fasts to be liberated from the slavery of materialism.

Abstract concepts.

7

يصوم ليعايش معاناة الفقراء والمحتاجين.

He fasts to experience the suffering of the poor and needy.

Empathy and social ethics.

8

كأنما يصوم الكون كله في لحظة خشوع.

It is as if the entire universe fasts in a moment of reverence.

Poetic simile with 'ka'annama'.

1

يصوم عن الدنيا من أيقن بفناء لذاتها.

He fasts from the world who is certain of the transience of its pleasures.

Ascetic (Zuhd) literature style.

2

يصوم الصبّ عن اللقاء مخافة الوشاة.

The lover refrains from meeting for fear of informants.

Classical poetic usage of the root.

3

يصوم الفكر عن الخوض في ما لا يدركه العقل.

Thought refrains from delving into what the mind cannot perceive.

Epistemological context.

4

يصوم المرء صوماً لا رياء فيه ولا سمعة.

One fasts a fast in which there is no showing off or seeking reputation.

Nuanced religious ethics.

5

يصوم الزمن عن جودِهِ أحياناً فيبخل علينا.

Time sometimes refrains from its generosity and becomes stingy with us.

Personification in high literature.

6

يصوم الأبيّ عن الدنايا وإن بلغه الجوع مبلغه.

The dignified man refrains from base actions even if hunger reaches its peak.

Character-focused classical prose.

7

يصوم عن الكلام صوماً مريمياً تبتلاً لله.

He refrains from speech a 'Mary-like' fast in devotion to God.

Allusion to Quranic narratives.

8

يصوم الوجدان عن الضغينة في شهر التسامح.

The conscience refrains from grudge in the month of tolerance.

Psychological/Emotional register.

Common Collocations

يصوم رمضان
يصوم عن الكلام
يصوم لله
يصوم تطوعاً
يصوم يوماً ويفطر يوماً
يصوم قبل العملية
يصوم لساعات طويلة
يصوم إيماناً
يصوم عن الأكل
يصوم نهاره

Common Phrases

صوماً مقبولاً

— May your fast be accepted. Said to someone fasting.

صوماً مقبولاً وإفطاراً شهياً!

يصوم ويصلي

— He fasts and prays; describes a devout person.

رجل صالح يصوم ويصلي.

يصوم عن الدنيا

— To live ascetically, avoiding worldly lures.

الزاهد يصوم عن الدنيا.

من صام صام

— Whoever fasts, fasts (implies individual duty).

في النهاية، من صام صام لنفسه.

يصوم الدهر

— To fast every day of one's life (often discouraged).

لا يشرع أن يصوم المرء الدهر كله.

يصوم عن اللغو

— To refrain from useless or bad talk.

المؤمن يصوم عن اللغو في رمضان.

يصوم على تمر

— To break the fast with dates (implies the start of eating).

هو يصوم ثم يفطر على تمر.

يصوم رغبة في الأجر

— Fasting out of desire for divine reward.

يصوم رغبة في الأجر والثواب.

يصوم بالنهار

— He fasts during the daytime.

يصوم بالنهار ويعمل بالليل.

يصوم صوم مودع

— To fast as if it's one's last time (with great focus).

يصوم صوم مودع بخشوع تام.

Often Confused With

يصوم vs يصمم

Means to design or insist. Similar sound but different root.

يصوم vs يصمت

Means to be silent. Often related but distinct.

يصوم vs يصيب

Means to hit or afflict. Sounds different but beginners mix them up.

Idioms & Expressions

"صام وأفطر على بصلة"

— To fast and then break it on an onion. Used for someone who works hard and gets a small reward.

بعد كل هذا التعب، صام وأفطر على بصلة.

Informal/Proverb
"صيام تصحوا"

— Fast and you will be healthy. Based on a famous saying.

تذكر دائماً: صوموا تصحوا.

Religious/Health
"صوم النعامة"

— The fast of the ostrich (referring to something incomplete or strange).

هذا ليس صياماً حقيقياً، بل صوم النعامة.

Rare/Literary
"يصوم عن الكلام المباح"

— To refrain even from permissible speech out of extreme piety.

هو من شدة ورعه يصوم عن الكلام المباح.

Formal/Spiritual
"صام صوم مريم"

— Took a vow of silence.

دخلت الغرفة وصامت صوم مريم.

Literary/Quranic
"يصوم عن الهوى"

— To fast from following one's whims and desires.

العاقل يصوم عن الهوى.

Philosophical
"صيام قلب"

— Fast of the heart (not just the body).

الأهم هو صيام القلب عن الكراهية.

Spiritual
"يصوم عن المعروف"

— To refrain from doing good (used sarcastically).

لماذا تصوم عن المعروف مع جيرانك؟

Sarcastic
"صوم الجوارح"

— Fasting of the limbs (eyes, ears, hands from sin).

التقوى هي صوم الجوارح.

Religious
"يصوم ليله"

— Used metaphorically to mean spending the night in prayer (standing).

يصوم نهاره ويقوم ليله.

Literary

Easily Confused

يصوم vs صام

Past tense of the same verb.

صام is 'he fasted', يصوم is 'he fasts'.

صام أمس ويصوم اليوم.

يصوم vs صائم

Noun/Adjective form.

صائم is the person (the faster), يصوم is the action.

هو صائم لأنه يصوم.

يصوم vs صوم

The noun 'fasting'.

صوم is the concept, يصوم is the verb.

الصوم مفيد لمن يصوم.

يصوم vs يصوّم

Form II verb (Sawwama).

يصوّم means 'to make someone else fast'.

الأب يصوّم أطفاله.

يصوم vs يصطدم

Sounds slightly similar to some learners.

يصطدم means 'to collide'. Completely different root.

يصطدم بالسيارة.

Sentence Patterns

A1

أنا أصوم [Time].

أنا أصوم اليوم.

A2

[Subject] يصوم في [Month].

أبي يصوم في رمضان.

B1

يجب أن [Subject] يصوم.

يجب أن يصوم المريض.

B2

من [Verb] فإنه يصوم.

من يمتنع عن الأكل فإنه يصوم.

C1

كأن [Subject] يصوم عن [Concept].

كأنه يصوم عن مباهج الحياة.

C2

ما فتئ [Subject] يصوم.

ما فتئ المؤمن يصوم لله.

B1

لم يصم [Subject] بسبب [Reason].

لم يصم جدي بسبب المرض.

A2

هل [Subject] يصوم؟

هل أخوك يصوم؟

Word Family

Nouns

Verbs

Adjectives

Related

How to Use It

frequency

Very high, especially in religious and social contexts.

Common Mistakes
  • Using 'يصام' instead of 'يصوم'. يصوم

    The present tense of صام is يصوم, not يصام.

  • Saying 'أنا يصوم'. أنا أصوم

    You must change the prefix for the first person.

  • Keeping the 'waw' in 'لم يصوم'. لم يصم

    In the jussive case, the long vowel must be dropped.

  • Confusing 'يصوم' with 'يصمم'. يصوم

    يصمم means 'to design'. Don't confuse the roots S-W-M and S-M-M.

  • Using 'يصوم' for a diet without context. يعمل حمية

    Fasting is usually total; dieting is restrictive.

Tips

Master the 'Waw'

Remember that the Alif in 'Sama' always turns into a Waw in 'Yasumu'. This is the hallmark of this verb class.

Ramadan Context

If you use this word in the month of Ramadan, everyone will immediately know you are talking about the religious fast.

Medical Fasting

In a hospital, if someone asks 'هل أنت صائم؟', they are asking if you've eaten recently for medical reasons.

The 'Sumo' Trick

Think of a 'Sumo' wrestler who decides to stop eating—he 'Yasumu' to lose weight. (Just a mnemonic!)

Jussive Alert

When using 'lam' (did not), always drop the waw: 'لم يصم'.

Stress the 'Su'

Focus the energy of the word on the 'su' part to sound more native.

Watch for 'Tasumu'

Remember that 'tasumu' can mean both 'you (male) fast' and 'she fasts'. Check the context.

Word Family

Learn 'Sa'im' (the person) along with 'Yasumu' (the action) for better fluency.

Beyond Food

Try using 'يصوم عن الكلام' to practice the metaphorical side of the language.

Etiquette

Knowing this verb helps you understand why your colleagues might not join you for lunch during Ramadan.

Memorize It

Mnemonic

Imagine a 'ZOO' where the animals are 'Mute' (Yasumu). They are fasting and not making a sound.

Visual Association

Picture a moon (Ramadan) and a mouth with a zipper over it. The zipper represents the restraint of 'يصوم'.

Word Web

Ramadan Hunger Patience Worship Dawn Sunset Dates Water

Challenge

Try to use 'يصوم' in three different sentences: one about yourself, one about a friend, and one about a doctor's order.

Word Origin

The root is the Semitic ṣ-w-m, which appears in various forms across Afroasiatic languages.

Original meaning: To stand still, to be silent, or to refrain from movement.

Semitic (Central Semitic / Arabic).

Cultural Context

Be mindful when using the word around people who may not be able to fast due to health reasons (diabetes, pregnancy), as it can be a sensitive topic.

In English-speaking countries, fasting is often associated with 'Intermittent Fasting' for health. In Arabic, the spiritual aspect is usually the first thing that comes to mind.

The Quranic verse: 'O you who believe, fasting is prescribed for you...' Hadith: 'Fast and you will be healthy.' Poetry by Al-Mutanabbi referencing endurance.

Practice in Real Life

Real-World Contexts

Religious Obligation

  • يصوم فرضاً
  • نية الصيام
  • ثواب الصيام
  • ركن من أركان الإسلام

Medical / Health

  • يصوم للتحليل
  • يصوم قبل الجراحة
  • فوائد الصيام
  • صيام متقطع

Social / Family

  • يصوم معنا
  • أول مرة يصوم
  • عزومة صائم
  • يصوم في الغربة

Literary / Spiritual

  • يصوم عن الهوى
  • صيام الجوارح
  • يصوم عن الدنيا
  • صوم الصمت

Legal / Fiqh

  • رخصة لمن لا يصوم
  • يصوم قضاءً
  • من يجب عليه أن يصوم
  • مبطلات الصيام

Conversation Starters

"هل تصوم عادة في شهر رمضان؟"

"كيف يشعر الشخص عندما يصوم لأول مرة؟"

"هل تعتقد أن الإنسان يجب أن يصوم لأسباب صحية؟"

"ماذا يفعل الناس في بلدك عندما يصومون؟"

"هل يصوم الرياضيون أثناء المباريات الكبيرة؟"

Journal Prompts

اكتب عن تجربة شخص يصوم في جو حار جداً.

ما هي الفوائد التي يجنيها المرء عندما يصوم عن الكلام السيئ؟

صف شعور العائلة عندما يصوم الجميع ويفطرون معاً.

لماذا يصوم الناس في مختلف الأديان والثقافات؟

هل الصيام يغير من شخصية الإنسان؟ كيف ذلك؟

Frequently Asked Questions

10 questions

No, while its primary use is religious, it is also used in medical contexts (fasting before surgery) and metaphorical contexts (abstaining from a habit).

The form for 'we' is 'نصوم' (nasumu). Example: نحن نصوم معاً.

This is a grammar rule for hollow verbs in the jussive case to avoid the meeting of two sukoons (non-voweled letters).

Usually, 'يعمل حمية' is used for dieting. 'يصوم' implies total abstinence for a period.

Yes, 'تصوم' (tasumu) for 'she fasts' or 'you (masc) fast'.

The masculine plural is 'يصومون' (yasumuna) and the feminine plural is 'يصمن' (yasumna).

You can say 'أنا أصوم' (the verb) or 'أنا صائم' (the adjective/noun).

The root is ص-و-م (S-W-M).

Linguistically, yes, to describe an animal that isn't eating or moving, but it's rare in modern speech.

Yes, it is used in almost all Arabic dialects with minor pronunciation changes.

Test Yourself 180 questions

writing

Write a sentence using 'يصوم' and 'رمضان'.

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

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speaking

Say 'I am fasting today' in Arabic.

Read this aloud:

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listening

Listen and identify: 'يصومون'

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writing

Translate: 'He did not fast yesterday.'

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writing

Write a question asking someone if they are fasting.

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speaking

Pronounce 'يصومون' correctly.

Read this aloud:

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listening

Identify the tense: 'يصوم'

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writing

Translate: 'They fast together every year.'

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writing

Explain the difference between 'يصوم' and 'يجوع'.

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speaking

Ask 'Why are you fasting?' in Arabic.

Read this aloud:

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listening

What number of people is 'يصومون'?

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writing

Write about why people fast in Ramadan.

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writing

Translate: 'I fast to be healthy.'

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writing

Translate: 'She will fast tomorrow.'

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writing

Write a short paragraph about Ramadan using the verb.

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speaking

Say 'We fast together' fluently.

Read this aloud:

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listening

Is 'تصومين' singular or plural?

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writing

Translate: 'Does he fast every Monday?'

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writing

Write a sentence about a doctor's order to fast.

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speaking

Ask 'Do you fast in your country?'

Read this aloud:

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listening

Listen and identify: 'أصوم'

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writing

Translate: 'We must fast tomorrow.'

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writing

Translate: 'The athlete fasts to improve.'

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speaking

Say 'He fasts on Monday.'

Read this aloud:

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listening

Is 'نصوم' for one person or many?

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writing

Translate: 'Fasting is good for you.'

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writing

Translate: 'I used to fast with my family.'

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speaking

Say 'Does she fast?'

Read this aloud:

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listening

Listen and identify: 'يصمن'

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writing

Translate: 'Fasting teaches patience.'

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writing

Translate: 'Fasting is difficult in summer.'

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speaking

Say 'They are fasting' in Arabic.

Read this aloud:

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listening

Identify the subject in 'تصومون'.

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writing

Translate: 'May you fast in health.'

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writing

Write a conclusion about the importance of 'يصوم'.

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/ 180 correct

Perfect score!

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