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درجة حرارة

A2 noun #3,800 よく出る 7分で読める

درجة حرارة

darajat harara 上位3,800

練習する例文メモとヒント درجة حرارة 30秒で

解説 درجة حرارة in your Level:

At the A1 level, learners focus on the most basic use of 'درجة حرارة'. You will primarily encounter it in the context of weather. At this stage, you don't need to worry about complex scientific definitions. Instead, focus on the question 'كم درجة الحرارة اليوم؟' (How much is the temperature today?) and the simple answer 'درجة الحرارة عشرون' (The temperature is twenty). You learn that 'درجة' means degree and 'حرارة' means heat. You should recognize this phrase when you see it on a weather app or hear it in a basic listening exercise. It is often paired with 'الجو' (the weather) to describe the daily conditions. You start to see that Arabic uses two words for what English uses one. This is a great introduction to the 'Idafa' (possessive) structure in Arabic, even if you don't know the grammatical name for it yet. Your goal at A1 is to identify the phrase and associate it with numbers and weather adjectives like 'hot' and 'cold'.

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At the A2 level, your understanding of 'درجة حرارة' expands into health and daily routines. You learn to use it to describe a fever or the temperature of food and water. You will begin to use adjectives correctly with it, remembering that 'درجة' is feminine, so you say 'درجة حرارة مرتفعة' (high temperature). You might use it in a doctor's office scenario: 'عندي درجة حرارة مرتفعة' (I have a high temperature). You also learn the difference between 'درجة مئوية' (Celsius) and 'فهرنهايت' (Fahrenheit), though Celsius is far more common in the Arab world. You start to use verbs like 'قاس / يقيس' (to measure). For example, 'سأقيس درجة حرارتي' (I will measure my temperature). This level requires you to use the word in complete sentences and respond to questions about your physical state or the environment with more detail than just a single number.

At the B1 level, you use 'درجة حرارة' in more complex social and practical contexts. You can discuss the climate of different countries and how temperature affects lifestyle. You might explain why you prefer a certain city because its 'درجة حرارة' is moderate (معتدلة). In cooking, you can follow recipes that specify 'درجة حرارة الغرفة' (room temperature) or 'درجة حرارة الفرن' (oven temperature). You begin to use the plural form 'درجات الحرارة' when discussing weekly forecasts or trends. You also start to encounter the word in more formal news reports, understanding terms like 'العظمى' (maximum) and 'الصغرى' (minimum). Your grammatical accuracy improves, and you consistently use the correct feminine agreement. You can also start to use the word metaphorically in very simple ways, like 'حرارة اللقاء' (the warmth of the meeting), although 'درجة' is usually dropped in metaphorical uses.

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At the B2 level, 'درجة حرارة' is used in academic, environmental, and technical discussions. You can talk about 'الاحتباس الحراري' (global warming) and the 'ارتفاع متوسط درجات الحرارة' (rise in average temperatures). You understand how temperature affects biological processes or industrial manufacturing. You are comfortable using the term in arguments about climate policy or scientific phenomena. You can distinguish between 'الحرارة' (heat as energy) and 'درجة الحرارة' (temperature as a measure). You also learn more specific collocations like 'درجة حرارة الانصهار' (melting point) or 'درجة حرارة الغليان' (boiling point). At this level, you can read newspaper articles about heatwaves and understand the implications for public health and the economy. Your vocabulary surrounding this word is rich, including related terms like 'رطوبة' (humidity) and 'ضغط جوي' (atmospheric pressure).

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At the C1 level, you use 'درجة حرارة' with high precision in professional and specialized fields. Whether in medicine, engineering, or physics, you can discuss the nuances of thermal dynamics. You understand the historical development of the term in Arabic scientific literature. You can use the term in complex legal or technical documents, such as those specifying storage conditions for pharmaceuticals. You are also aware of the linguistic nuances and can use the word in sophisticated literary contexts. You might analyze how 'حرارة' is used in poetry to signify passion, contrasted with the clinical 'درجة حرارة' in prose. Your ability to switch between registers—from the casual 'الجو حار' to the formal 'ارتفاع ملحوظ في درجات الحرارة'—is seamless. You can also discuss the etymological roots of 'درجة' (from Persian or Latin roots) and 'حرارة' (Semitic root H-R-R).

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At the C2 level, your mastery of 'درجة حرارة' is indistinguishable from a highly educated native speaker. You can engage in deep philosophical or scientific debates where temperature is a central concept—from thermodynamics in cosmology to the physiology of extreme environments. You can critique translations that fail to capture the nuance of 'درجة حرارة' in specific contexts. You are comfortable with archaic or highly specialized variations of the term found in classical Arabic texts or modern scientific journals. You can use the concept of 'temperature' as a metaphor for social or political 'heat' with great subtlety. You understand the cultural weight of temperature in the Arab world, where it dictates the rhythm of life, architecture, and social habits, and you can articulate these connections in eloquent, high-level Arabic.

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練習する例文メモとヒント

درجة حرارة 30秒で

A compound Arabic noun meaning 'temperature', used for weather, health, and science.
Grammatically feminine, it follows the Idafa structure (Degree of Heat).
Essential for daily conversations about weather and asking 'How much is the temperature?'.
Commonly paired with adjectives like 'high' (مرتفعة) and 'low' (منخفضة).

The Arabic term درجة حرارة (pronounced 'Darajat Harara') is a compound noun used to describe the physical quantity of temperature. In linguistic terms, it is an 'Idafa' construction, where the first word درجة (degree/level) is possessed by the second word حرارة (heat). Together, they form the standard way to express how hot or cold something is, whether it is the environment, a human body, or a chemical substance. This term is essential for daily life in the Arabic-speaking world, where discussing the weather is a common social lubricant and monitoring health is a family priority. Unlike English, which often uses the single word 'temperature,' Arabic consistently maintains this two-part structure in both formal and informal registers. Understanding this term requires recognizing that 'heat' (حرارة) is the core concept being measured in 'degrees' (درجات). In a literal sense, you are measuring the 'degree of heat' even when the weather is freezing. This reflects a scientific perspective embedded in the language where temperature is seen as the presence or intensity of thermal energy. People use this term in diverse contexts: from a mother checking her child's forehead to a meteorologist presenting the evening news on Al Jazeera, or a chef ensuring an oven is ready for baking bread. It is a foundational A2-level vocabulary item because it bridges the gap between basic descriptions of 'hot' (حار) and 'cold' (بارد) and more precise, objective communication. When you use this phrase, you are moving from subjective feelings to objective measurements, which is a hallmark of advancing language proficiency.

Scientific Context: Used in physics and chemistry to denote the kinetic energy of particles.
Medical Context: Refers to body temperature; a high degree signifies a fever (حمى).
Meteorological Context: The primary measure for weather forecasts and climate study.

تصل درجة حرارة الشمس إلى ملايين الدرجات في مركزها.

يجب قياس درجة حرارة المريض كل أربع ساعات.

انخفضت درجة حرارة الماء حتى تجمد.

ما هي درجة حرارة الغرفة المناسبة للنوم؟

تؤثر درجة حرارة الجو على نمو المحاصيل الزراعية.

Using درجة حرارة correctly involves understanding its grammatical role as a subject or object in a sentence. Because it is a feminine noun (ending in Taa Marbuta), any adjectives modifying it must also be feminine. For example, to say 'high temperature,' you say درجة حرارة مرتفعة. To say 'low temperature,' you say درجة حرارة منخفضة. In verbal sentences, you will often find it paired with verbs of change like ارتفع (to rise) or انخفض (to fall). For example: 'The temperature rose today' becomes ارتفعت درجة الحرارة اليوم. Notice how the verb takes the feminine suffix '-at' to agree with 'daraja.' When asking about the temperature, the common question is كم درجة الحرارة؟ (How much is the temperature?). In medical contexts, if you want to say 'I have a temperature,' you might use the verb عندي (I have) or more formally أعاني من ارتفاع في درجة الحرارة (I suffer from a rise in temperature). In scientific writing, you might describe the 'boiling temperature' as درجة حرارة الغليان or the 'freezing temperature' as درجة حرارة التجمد. The word is incredibly versatile because it bridges the gap between the abstract concept of heat and the concrete measurement of degrees. It is also important to note that while English speakers might say 'The temperature is 30,' Arabic speakers almost always specify the unit, usually Celsius, by saying درجة مئوية. This precision is expected in both casual and professional discourse. Furthermore, when describing the weather, you might say درجة الحرارة العظمى (the maximum temperature) and درجة الحرارة الصغرى (the minimum temperature), which are standard terms in every Arab news broadcast. Mastery of these patterns allows a learner to navigate topics ranging from global warming to basic health concerns fluently.

Agreement: Adjectives must be feminine (e.g., مرتفعة, منخفضة, معتدلة).
Verbal Pairing: Often used with ارتفع (rise), انخفض (fall), or قاس (measure).
Question Format: Always use 'كم' (how much) rather than 'ما' (what) for numerical values.

In the Arab world, درجة حرارة is omnipresent. You will hear it first thing in the morning if you turn on the radio or TV for the weather forecast. In regions like the Gulf or North Africa, where temperatures can reach extreme highs, the phrase درجة حرارة عالية جداً (very high temperature) is a daily reality and a frequent topic of conversation in offices and markets. You will hear it in hospitals and clinics, where doctors ask, 'هل قست درجة حرارتك؟' (Have you measured your temperature?). In schools, science teachers use it to explain thermal expansion and the states of matter. Even in the kitchen, recipes might specify درجة حرارة الفرن (oven temperature). Because many Arab countries use the metric system, you will almost always hear it followed by 'Celsius' (مئوية or سلزيوس). In modern digital life, weather apps on smartphones display 'درجة الحرارة' prominently. In social settings, people use it to complain about the summer heat: 'درجة الحرارة اليوم لا تطاق!' (Today's temperature is unbearable!). In more technical or academic circles, such as discussions on climate change, you will hear about the 'global temperature rise' (ارتفاع درجة حرارة الأرض). It is also heard in industrial settings, where maintaining a specific درجة حرارة is crucial for manufacturing. Understanding this word is not just about learning a noun; it is about accessing a vital piece of the information infrastructure in any Arabic-speaking society. Whether you are checking if the pool water is warm enough or worrying about a child's health, this phrase is your primary tool for expressing and understanding the thermal world around you.

One of the most frequent mistakes English speakers make is using the masculine form of adjectives with درجة حرارة. Since 'temperature' in English doesn't have gender, learners often forget that 'درجة' is feminine. They might say درجة حرارة مرتفع instead of the correct مرتفعة. Another common error is confusing 'حرارة' (heat) with 'حر' (hot weather). While they are related, 'حرارة' is the noun for the physical property, and 'حر' is the noun for the condition of the weather being hot. You cannot say 'الجو درجة حرارة' to mean 'the weather is temperature'; you must say 'درجة حرارة الجو مرتفعة'. Additionally, learners often use the wrong question word. In English, we ask 'What is the temperature?', but in Arabic, it is more natural to ask 'How much is the temperature?' (كم درجة الحرارة؟). Using 'ما' (what) is understandable but sounds less native. Another subtle mistake is failing to use the Idafa (possessive) structure correctly. Some might try to put 'ال' (the) on both words, saying الدرجة الحرارة, which changes the meaning to 'the thermal degree' (adjectival) rather than 'the degree of heat' (possessive). The correct definite form is درجة الحرارة. Finally, in medical contexts, learners sometimes confuse 'درجة حرارة' with 'حمى' (fever). While a high temperature is a fever, you 'measure the temperature' but you 'have a fever.' Saying 'I have a temperature' in Arabic is best expressed as 'حرارتي مرتفعة' (my heat/temperature is high) rather than just 'عندي درجة حرارة'.

While درجة حرارة is the standard term, several other words are used depending on the nuance of the conversation. Understanding these alternatives will make your Arabic sound more sophisticated and precise. For example, if you are specifically talking about a fever, the word حمى (Humma) is more accurate. If you are talking about the general feeling of heat in the air, you might use سخونة (Sukhuna), which implies a more tactile or intense heat. In a scientific context, you might encounter المناخ (Al-Munakh) for climate, which encompasses temperature over a long period. When describing the weather as 'hot,' the adjective حار is used for the weather itself, while ساخن is used for objects like tea or food. There is also the word دفء (Dif'), which means warmth, used in a positive or cozy sense. In technical settings, you might hear الحرارة النوعية (specific heat). Comparing these terms helps clarify that درجة حرارة is the objective, measurable value, whereas others describe the subjective experience or specific medical/scientific conditions. Using the right word shows you understand the emotional and physical nuances of the Arabic language.

حرارة vs. سخونة: 'Harara' is general/scientific; 'Sukhuna' is the state of being hot to the touch or feverish.
درجة vs. مستوى: 'Daraja' is for temperature/grades; 'Mustawa' is for levels like water or skill.

How Formal Is It?

豆知識

The root H-R-R is the same root for 'Hurr' (free person), suggesting a linguistic link between heat, fire, and the purity or energy of freedom.

発音ガイド

UK /da.ra.dʒat ħa.raː.ra/

US /da.ra.dʒat ħa.raː.ra/

Stress is on the second syllable of 'darajat' and the second syllable of 'harara'.

韻が合う語

منارة (Manara - lighthouse) سيارة (Sayyara - car) طيارة (Tayyara - airplane) تجارة (Tijara - trade) عمارة (Amara - building) زيارة (Ziyara - visit) إدارة (Idara - management) مرارة (Marara - bitterness)

よくある間違い

Pronouncing the 'h' (ح) as a regular English 'h'.
Merging the two words into one without the 't' sound at the end of 'darajat'.
Using a hard 'g' instead of 'j' (though common in Egypt).
Failing to roll the 'r'.
Shortening the long 'a' in 'harara'.

難易度

読解 2/5

Easy to recognize in texts due to the distinct 'Idafa' structure.

ライティング 3/5

Requires remembering the 'Taa Marbuta' and feminine agreement.

スピーキング 3/5

The pharyngeal 'h' in 'harara' can be tricky for beginners.

リスニング 2/5

Very common in media, making it easy to pick up.

次に学ぶべきこと

前提知識

حار بارد جو ماء جسم

次に学ぶ

رطوبة رياح ميزان ضغط مناخ

上級

توصيل حراري ديناميكا حرارية احتباس حراري توازن بيئي إشعاع

知っておくべき文法

Idafa (Possessive Construction)

درجةُ حرارةِ الغرفةِ (The room's temperature)

Feminine Agreement

درجة حرارة منخفضة (Low temperature)

Numbers with Degrees

خمس درجات (Five degrees - gender polarity)

Question Word 'Kam'

كم درجة الحرارة؟

Verbal Agreement with Feminine Subjects

ارتفعت درجة الحرارة

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レベル別の例文

كم درجة الحرارة اليوم؟

How much is the temperature today?

Uses 'كم' for 'how much' when asking about a number.

درجة الحرارة عشرون.

The temperature is twenty.

Simple nominal sentence.

الجو حار، درجة الحرارة مرتفعة.

The weather is hot, the temperature is high.

'مرتفعة' is feminine to match 'درجة'.

درجة الحرارة في لندن منخفضة.

The temperature in London is low.

'منخفضة' is the opposite of 'مرتفعة'.

أريد ماء في درجة حرارة الغرفة.

I want water at room temperature.

'الغرفة' acts as the second part of the Idafa.

درجة الحرارة الآن خمسة.

The temperature now is five.

Adverb 'الآن' (now) is used here.

هل درجة الحرارة جيدة؟

Is the temperature good?

Question using 'هل'.

درجة حرارة الشاي عالية.

The temperature of the tea is high.

Idafa: 'درجة حرارة الشاي'.

قاس الطبيب درجة حرارتي.

The doctor measured my temperature.

Past tense verb 'قاس'.

عندي درجة حرارة مرتفعة، أنا مريض.

I have a high temperature, I am sick.

Using 'عندي' to express having a physical condition.

كم درجة حرارة الماء؟

How much is the water temperature?

Construct state: 'درجة حرارة الماء'.

درجة الحرارة تحت الصفر اليوم.

The temperature is below zero today.

'تحت الصفر' means below zero.

يجب أن تكون درجة حرارة الفرن مئة وثمانين.

The oven temperature must be 180.

Using 'يجب أن' for obligation.

انخفضت درجة الحرارة في الليل.

The temperature dropped at night.

Feminine verb 'انخفضت'.

هل قست درجة حرارة الطفل؟

Did you measure the child's temperature?

Second person past tense 'قست'.

تتغير درجة الحرارة بسرعة هنا.

The temperature changes quickly here.

Present tense 'تتغير'.

تصل درجة الحرارة العظمى إلى أربعين درجة مئوية.

The maximum temperature reaches forty degrees Celsius.

'العظمى' means maximum.

درجة الحرارة الصغرى ستكون عشر درجات.

The minimum temperature will be ten degrees.

'الصغرى' means minimum.

يفضل الكثيرون العيش في درجة حرارة معتدلة.

Many people prefer living in a moderate temperature.

'معتدلة' means moderate.

تؤثر درجة الحرارة على طعم القهوة.

Temperature affects the taste of coffee.

Preposition 'على' follows 'تؤثر'.

يجب حفظ الدواء في درجة حرارة منخفضة.

The medicine must be kept at a low temperature.

Passive-like structure 'يجب حفظ'.

كيف يمكننا خفض درجة حرارة الجسم؟

How can we lower the body temperature?

'خفض' is the verbal noun (masdar) for lowering.

درجة الحرارة في الصحراء تختلف بين النهار والليل.

The temperature in the desert differs between day and night.

Verb 'تختلف' means to differ.

استقرت درجات الحرارة بعد العاصفة.

Temperatures stabilized after the storm.

Plural 'درجات' used for a general state.

يعاني العالم من ارتفاع درجات الحرارة بسبب الاحتباس الحراري.

The world suffers from rising temperatures due to global warming.

'الاحتباس الحراري' is global warming.

درجة حرارة الغليان للماء هي مئة درجة مئوية.

The boiling temperature of water is 100 degrees Celsius.

'الغليان' means boiling.

يتم التحكم في درجة الحرارة آلياً في هذا المصنع.

The temperature is controlled automatically in this factory.

'يتم التحكم' is a formal way to say 'is controlled'.

تتأثر دقة الأجهزة بتغيرات درجة الحرارة.

The accuracy of the devices is affected by temperature changes.

'بتغيرات' (by changes) uses the preposition 'bi'.

درجة حرارة التجمد تختلف من سائل لآخر.

The freezing temperature differs from one liquid to another.

'التجمد' means freezing.

رصد العلماء ارتفاعاً غير مسبوق في درجة حرارة المحيطات.

Scientists monitored an unprecedented rise in ocean temperatures.

'غير مسبوق' means unprecedented.

يجب مراقبة درجة حرارة المفاعل النووي باستمرار.

The temperature of the nuclear reactor must be monitored constantly.

'مراقبة' means monitoring.

تعتمد سرعة التفاعل الكيميائي على درجة الحرارة.

The speed of the chemical reaction depends on the temperature.

'تعتمد على' means depends on.

إن التذبذب في درجة الحرارة يؤدي إلى تآكل الصخور.

The fluctuation in temperature leads to rock erosion.

'التذبذب' means fluctuation.

تعتبر درجة الحرارة المطلقة مفهوماً أساسياً في الديناميكا الحرارية.

Absolute temperature is considered a fundamental concept in thermodynamics.

'المطلقة' means absolute.

تسهم درجة الحرارة المرتفعة في تسريع وتيرة التصحر.

High temperature contributes to accelerating the pace of desertification.

'وتيرة' means pace/rate.

يتم قياس درجة الحرارة بدقة متناهية في المختبرات الوطنية.

Temperature is measured with extreme precision in national laboratories.

'دقة متناهية' means extreme precision.

تلعب درجة الحرارة دوراً حاسماً في التوازن البيئي.

Temperature plays a crucial role in ecological balance.

'دوراً حاسماً' means a crucial role.

أدت الزيادة الطفيفة في درجة الحرارة إلى انقراض بعض الكائنات.

The slight increase in temperature led to the extinction of some organisms.

'الطفيفة' means slight.

تختلف درجة حرارة الاشتعال بناءً على التركيب الكيميائي للمادة.

The ignition temperature varies based on the chemical composition of the substance.

'الاشتعال' means ignition.

تتطلب هذه العملية الحيوية درجة حرارة ثابتة ومستقرة.

This biological process requires a constant and stable temperature.

'ثابتة ومستقرة' means constant and stable.

تتفاعل المنظومات المناخية مع تغيرات درجة الحرارة بشكل معقد للغاية.

Climate systems interact with temperature changes in an extremely complex manner.

Advanced use of 'المنظومات' (systems).

تعتبر درجة حرارة كلفن هي المعيار الدولي للقياسات العلمية.

The Kelvin temperature is considered the international standard for scientific measurements.

Scientific terminology.

إن استقرار درجة حرارة الكوكب هو الرهان الحقيقي لمستقبل البشرية.

The stability of the planet's temperature is the real stake for the future of humanity.

'الرهان الحقيقي' means the real stake/bet.

تتجلى عبقرية العمارة الإسلامية في تلطيف درجة حرارة المباني طبيعياً.

The genius of Islamic architecture is evident in naturally cooling the temperature of buildings.

'تلطيف' means softening/cooling/mitigating.

يؤدي الارتفاع المطرد في درجة الحرارة إلى ذوبان الجليد السرمدي.

The steady rise in temperature leads to the melting of permafrost.

'المطرد' (steady) and 'السرمدي' (eternal/permafrost).

تعد درجة حرارة سطح النجوم مؤشراً على عمرها وتكوينها.

The surface temperature of stars is an indicator of their age and composition.

Astrophysical context.

تتأثر السياسات الجيوسياسية بشكل غير مباشر بتقلبات درجة حرارة الأرض.

Geopolitical policies are indirectly affected by fluctuations in Earth's temperature.

'الجيوسياسية' (geopolitical) and 'تقلبات' (fluctuations).

إن مفهوم درجة الحرارة في ميكانيكا الكم يتجاوز الإدراك الحسي التقليدي.

The concept of temperature in quantum mechanics transcends traditional sensory perception.

'يتجاوز' (transcends) and 'الإدراك الحسي' (sensory perception).

よく使う組み合わせ

درجة حرارة مرتفعة

درجة حرارة منخفضة

درجة حرارة الغرفة

درجة حرارة مئوية

درجة حرارة الجسم

قياس درجة الحرارة

درجة حرارة الغليان

درجة حرارة التجمد

ارتفاع درجة الحرارة

انخفاض درجة الحرارة

よく使うフレーズ

كم درجة الحرارة؟

— The standard way to ask 'What is the temperature?'.

كم درجة الحرارة في الخارج؟

درجة الحرارة العظمى

— The maximum temperature predicted for the day.

درجة الحرارة العظمى اليوم 35.

درجة الحرارة الصغرى

— The minimum temperature predicted for the day.

درجة الحرارة الصغرى الليلة 15.

تحت الصفر

— Below zero (Celsius).

درجة الحرارة عشرة تحت الصفر.

فوق الصفر

— Above zero (Celsius).

درجة الحرارة خمسة فوق الصفر.

ميزان حرارة

— Thermometer (literally 'balance of heat').

أين وضعنا ميزان الحرارة؟

درجة مئوية

— Degree Celsius.

درجة الحرارة 25 مئوية.

ارتفاع طفيف

— A slight rise (often used with temperature).

هناك ارتفاع طفيف في درجات الحرارة.

انخفاض حاد

— A sharp drop (often used with temperature).

شهدت المنطقة انخفاضاً حاداً في درجات الحرارة.

معدل درجات الحرارة

— The average temperature.

معدل درجات الحرارة في الصيف مرتفع.

よく混同される語

درجة حرارة vs حر

'Hur' is the state of the weather being hot, while 'Harara' is the physical property.

درجة حرارة vs سخونة

'Sukhuna' is often used for the physical sensation of heat or a fever, whereas 'Darajat Harara' is the technical measure.

درجة حرارة vs حمى

'Humma' is the specific medical term for a fever, while 'Darajat Harara' is the measurement that identifies it.

慣用句と表現

"حرارته مرتفعة"

— Literally 'his temperature is high', but can idiomatically mean someone is very angry or excited.

لا تتحدث معه الآن، حرارته مرتفعة.

Informal

"دمه حار"

— Literally 'his blood is hot', meaning someone is passionate, quick-tempered, or courageous.

العرب معروفون بأن دمهم حار.

Informal

"بدم بارد"

— In cold blood; doing something without emotion.

قتل المجرم ضحيته بدم بارد.

Formal

"أحر من الجمر"

— Hotter than embers; used to describe waiting impatiently.

أنتظره على أحر من الجمر.

Literary

"بردت أعصابه"

— His nerves cooled down; he became calm.

بعد سماع الخبر، بردت أعصابه.

Informal

"سخن الجو"

— The atmosphere got hot; things became tense or exciting.

سخن الجو في النقاش بينهما.

Informal

"ثلج صدري"

— It iced my chest; it made me very happy/relieved (cooling the 'heat' of worry).

نجاحك أثلج صدري.

Literary

"نار على علم"

— Fire on a flag; very famous (related to heat/light).

هذا الشاعر نار على علم.

Literary

"يغلي من الغضب"

— Boiling with rage.

كان يغلي من الغضب بسبب التأخير.

Neutral

"بين نارين"

— Between two fires; between two difficult choices.

أنا الآن بين نارين.

Neutral

間違えやすい

درجة حرارة vs حرارة

Often confused with 'hot weather'.

Harara is the noun 'heat' or 'temperature'. Hur is the noun 'hot weather'.

أشعر بالحر (I feel the hot weather) vs الحرارة مرتفعة (The temperature is high).

درجة حرارة vs ساخن

Confused with 'high temperature'.

Sakheen is an adjective for objects (hot tea). Harara is the noun for temperature.

الشاي ساخن (The tea is hot).

درجة حرارة vs درجة

Can mean 'grade' or 'rank'.

Context determines if it's a academic grade or a thermal degree.

حصلت على درجة ممتازة (I got an excellent grade).

درجة حرارة vs ميزان

Means 'scale' or 'balance'.

Mizan Harara is a thermometer. Mizan alone is for weight.

استخدم الميزان لوزن التفاح.

درجة حرارة vs جو

Confused with temperature.

Jaw is the atmosphere/weather. Darajat Harara is a specific metric of the Jaw.

الجو جميل اليوم.

文型パターン

درجة الحرارة + [Number]

درجة الحرارة ثلاثون.

عندي + درجة حرارة + [Adjective]

عندي درجة حرارة مرتفعة.

تصل + درجة الحرارة + إلى + [Number]

تصل درجة الحرارة إلى أربعين.

بسبب + ارتفاع + درجات الحرارة

بسبب ارتفاع درجات الحرارة، جف النهر.

تؤدي + تقلبات + درجة الحرارة + إلى

تؤدي تقلبات درجة الحرارة إلى مشاكل صحية.

إن + استقرار + درجة الحرارة + يساهم في

إن استقرار درجة الحرارة يساهم في حفظ النظام البيئي.

كم + درجة الحرارة + في + [Place]؟

كم درجة الحرارة في دبي؟

قاس + [Person] + درجة حرارة + [Object]

قاس المهندس درجة حرارة الآلة.

語族

名詞

درجة (degree)

حرارة (heat)

حرارة (fever)

تدرج (graduation/gradation)

動詞

حر (to be hot)

سخن (to heat up)

درج (to include/step)

استحر (to intensify)

形容詞

حار (hot)

ساخن (hot to touch)

حراري (thermal)

متدرج (gradual)

使い方

frequency

Extremely high in daily life and media.

よくある間違い

درجة حرارة مرتفع → درجة حرارة مرتفعة
The noun 'درجة' is feminine, so the adjective must also be feminine. This is a common gender agreement error for English speakers.
ما درجة الحرارة؟ → كم درجة الحرارة؟
While 'Ma' (What) is understood, 'Kam' (How much) is the standard question word for numerical values like temperature in Arabic.
الدرجة الحرارة → درجة الحرارة
In an Idafa (possessive) construction, the first word never takes the definite article 'Al-'. Only the second word does.
أنا درجة حرارة → عندي حرارة / حرارتي مرتفعة
You cannot say 'I am temperature'. You must say 'I have heat' or 'My temperature is high' to indicate a fever.
درجة حرارة حارة → درجة حرارة مرتفعة
In Arabic, we describe the temperature as 'high' or 'low', not as 'hot' or 'cold'. The weather is hot, but the temperature is high.

ヒント

Feminine Agreement

Always remember that 'درجة' is feminine. Your adjectives must end in 'ة'. Say 'مرتفعة' not 'مرتفع'.

Idafa Structure

This is a great word to practice the Idafa. The first word doesn't take 'Al-', but the second one does: 'درجة الحرارة'.

Metric System

Expect everything in Celsius. 37 is normal body temp, 0 is freezing, and 40 is a very hot day.

The Question 'Kam'

Use 'Kam' (How much) for temperature, not 'Ma' (What). It makes you sound more like a native.

Plural Usage

In weather reports, use the plural 'درجات الحرارة' to sound more professional.

Max and Min

Listen for 'Al-Uthma' (max) and 'Al-Sughra' (min) in forecasts to know the day's range.

Medical Nuance

If you say 'عندي حرارة', people will know you mean a fever, not just that you have a temperature in the physical sense.

Boiling/Freezing

Learn 'Ghalayan' (boiling) and 'Tajammud' (freezing) as they are the most common scientific collocations.

Step of Heat

Translate it literally in your head as 'Degree of Heat' to remember the two parts.

Room Temp

Use 'Darajat Hararat al-Ghurfa' for cooking; it's a very common phrase in recipes.

暗記しよう

記憶術

Think of 'Daraja' as a 'Ladder' (steps) and 'Harara' as 'Hot'. You are climbing the steps of heat.

視覚的連想

Imagine a thermometer where every line is a 'Daraja' (step) and the red liquid is 'Harara' (heat).

Word Web

Weather Fever Celsius Thermometer Sun Oven Climate Boiling

チャレンジ

Try to check the weather forecast in Arabic every morning for a week and write down the 'درجة حرارة' for your city.

語源

The term is a compound of two Arabic roots. 'Daraja' (د-ر-ج) relates to steps or levels, while 'Harara' (ح-ر-ر) relates to heat or freedom.

元の意味： The 'degree of heat'.

Semitic (Arabic).

文化的な背景

Be careful when using 'حرارة' (heat) vs 'سخونة' (hotness) in medical contexts to be precise.

English speakers use 'temperature' for everything; Arabic speakers use 'درجة حرارة' for the measure but 'حر' for the feeling of weather.

Weather segments on Al Arabiya or Al Jazeera. Scientific documentaries by Ahmad al-Shugairi. Medical awareness campaigns in Arabic.

実生活で練習する

実際の使用場面

Weather Forecast

درجة الحرارة العظمى
درجة الحرارة الصغرى
توقعات درجات الحرارة
انخفاض ملموس

Doctor's Visit

قياس الحرارة
حرارة مرتفعة
خافض للحرارة
ميزان حرارة رقمي

Cooking

سخن الفرن
درجة حرارة متوسطة
اتركه ليبرد
غليان الماء

Scientific Research

درجة الحرارة المطلقة
ثبات الحرارة
تغير فيزيائي
مختبر

Daily Conversation

الجو حار
كم الحرارة؟
مكيف الهواء
شمس قوية

会話のきっかけ

"هل تعرف كم درجة الحرارة اليوم في مدينتك؟"

"ما هي درجة الحرارة المفضلة لديك للخروج؟"

"هل سبق وأن أصبت بدرجة حرارة مرتفعة هذا العام؟"

"كيف تتعامل مع درجة الحرارة العالية في فصل الصيف؟"

"هل تفضل درجة الحرارة تحت الصفر أم فوق الأربعين؟"

日記のテーマ

اكتب عن يوم كانت فيه درجة الحرارة مرتفعة جداً وكيف قضيت وقتك.

صف شعورك عندما تنخفض درجة الحرارة ويبدأ تساقط الثلوج.

لماذا من المهم مراقبة درجة حرارة الأرض في الوقت الحالي؟

تحدث عن أهمية ميزان الحرارة في حياتنا اليومية.

كيف تؤثر درجة حرارة الجو على مزاجك وإنتاجيتك في العمل؟

よくある質問

10 問

You can say 'عندي درجة حرارة مرتفعة' (I have a high temperature) or simply 'عندي حرارة'. In Arabic, having a 'temperature' always implies it is high. You wouldn't say this if your temperature was normal. It's a common way to describe feeling unwell without using the more clinical word 'حمى'.

It is feminine because the head word 'درجة' ends with a Taa Marbuta (ة). This means any adjectives or verbs associated with it must be in the feminine form. For example, 'درجة الحرارة كانت (feminine) مرتفعة (feminine)'.

The vast majority of the Arabic-speaking world uses Celsius (درجة مئوية). If you say 'the temperature is 90', people will be very confused unless you are in a country that uses Fahrenheit, as 90 Celsius is near boiling!

'درجة الحرارة' is the specific term for 'temperature' (the degree). 'الحرارة' on its own means 'heat'. In casual conversation, people often drop 'درجة' and just say 'الحرارة مرتفعة Today', which is perfectly understood.

The most natural way is 'كم درجة الحرارة اليوم؟' (How much is the temperature today?). You can also add the city: 'كم درجة الحرارة في القاهرة؟'.

Yes, 'درجة' is the same word used for grades or marks in school. However, you wouldn't use 'حرارة' there. You would say 'درجة الامتحان' (the exam grade).

You say 'تحت الصفر'. For example, 'درجة الحرارة خمسة تحت الصفر' (The temperature is five below zero).

It is 'درجة حرارة الغرفة'. This is commonly found in scientific instructions, medicine storage, and cooking recipes.

You use the verb 'ارتفع'. For example: 'درجة الحرارة ترتفع' (The temperature is rising) or 'هناك ارتفاع في درجات الحرارة'.

Yes, the plural is 'درجات الحرارة'. It is used when referring to multiple measurements, like the high and low for the day, or temperature trends over time.

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