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A1 noun 7分で読める

مسطرة

mastara

練習する例文メモとヒント مسطرة 30秒で

解説 مسطرة in your Level:

At the A1 level, 'مسطرة' (mistara) is introduced as a basic classroom object. Learners should focus on identifying the object, its spelling, and its pronunciation. It is usually taught alongside words like 'qalam' (pen) and 'kitab' (book). The primary goal is to be able to ask for a ruler or state that you have one. Phrases like 'I have a ruler' (عندي مسطرة) or 'This is a ruler' (هذه مسطرة) are typical. At this stage, the focus is on the physical object found in a pencil case. Learners should also notice the 'taa marbuta' at the end, which indicates the word is feminine, requiring the use of 'hadhihi' (this - feminine) instead of 'hadha' (this - masculine).

At the A2 level, learners begin to describe the 'مسطرة' in more detail. They use adjectives to describe its color, size, and material. For example, 'the blue ruler' (المسطرة الزرقاء) or 'a small ruler' (مسطرة صغيرة). Students also start using the word in the context of simple actions, such as 'I draw a line with the ruler' (أرسم خطاً بالمسطرة). The concept of pluralization is introduced, where 'mistara' becomes 'masatir' (مساطر). Understanding that 'masatir' is a broken plural and is treated as singular feminine for adjective agreement (e.g., 'masatir jadida' - new rulers) is a key milestone for A2 learners.

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At the B1 level, the word 'مسطرة' is used in more diverse contexts, such as shopping or describing a process. A B1 learner should be able to go to a stationery store and specify the type of ruler they need, such as 'a 30cm ruler' (مسطرة طولها 30 سم). They might also encounter the word in simple instructions for a project or a craft. The focus shifts toward using the word naturally in conversation and understanding its role in possessive constructions (Idafa), such as 'the teacher's ruler' (مسطرة المعلم). Learners also start to see the relationship between 'mistara' and its root 's-t-r' in related words like 'daftar musattar' (lined notebook).

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At the B2 level, 'مسطرة' is used in technical and professional contexts. Learners might encounter it in texts about engineering, architecture, or design. They should be familiar with specialized types of rulers, such as the 'T-square' (مسطرة حرف T) or a 'protractor' (منقلة) in a mathematical context. The word may also appear in more complex grammatical structures, such as passive sentences ('the line was drawn using the ruler'). At this level, learners are expected to understand the word's usage in formal reports or instructions where precision is key. They should also be comfortable using the word in metaphorical senses, though still primarily focusing on its concrete meaning.

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At the C1 level, learners explore the metaphorical and abstract uses of 'مسطرة'. The word can represent a 'yardstick' or a 'standard' for measurement in social, political, or ethical discussions. For example, one might talk about a 'ruler of justice' or using a specific law as a 'mistara' to judge actions. C1 learners should be able to analyze the etymology of the word deeply, connecting it to historical methods of lining and writing in Arabic calligraphy. They can use the word in sophisticated essays to describe the need for standardized criteria in various fields. The focus is on precision of expression and the ability to use 'mistara' as a tool for both literal and figurative description.

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At the C2 level, 'مسطرة' is understood within the broadest possible linguistic and historical framework. A C2 learner appreciates the nuances of the root 's-t-r' throughout Arabic literature, from ancient manuscripts where 'lines' (as-sutur) were painstakingly drawn, to modern legal frameworks where 'mistara' might refer to a procedural code (e.g., 'mistara qanuniyya' in some North African dialects). They can engage in high-level debates about standards and measurements, using 'mistara' as a symbol of structural integrity and order. At this level, the word is not just a tool, but a concept representing the human desire to organize, measure, and define the world through straight lines and clear standards.

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練習する例文メモとヒント

مسطرة 30秒で

Mistara is the Arabic word for ruler, a tool for measuring and drawing lines.
It is a feminine noun (ending in taa marbuta) with the broken plural 'masatir'.
Derived from the root S-T-R, it literally means the 'instrument of lining'.
Commonly used in schools, engineering, and as a metaphor for standards.

The Arabic word مسطرة (Mistara) is a foundational noun in the Arabic language, primarily referring to a 'ruler'—the physical tool used to measure lengths or draw perfectly straight lines. Derived from the root س-ط-ر (s-t-r), which relates to writing, drawing lines, or arranging text in rows, the word literally embodies the 'instrument of lining.' In modern standard Arabic, it is an indispensable term in educational, architectural, and artistic contexts. Whether a student is preparing for a geometry class or an architect is sketching a preliminary design, the mistara is the primary tool for precision. It belongs to the category of 'nouns of instrument' (Ism al-Aala), specifically following the pattern مفعلة (mif'ala), which typically denotes a tool used to perform a specific action.

Educational Context: In schools across the Arab world, children are taught to use the mistara early on. It is part of the 'Adawat Madrasiyya' (school supplies), alongside the qalam (pen) and the daftar (notebook).

لا تنسَ إحضار مسطرة خشبية لدرس الهندسة غداً.

Translation: Don't forget to bring a wooden ruler for the geometry lesson tomorrow.

Beyond the classroom, the term extends into metaphorical territory in high-level literature and legal discourse. A 'mistara' can represent a standard or a criterion against which other things are measured. Just as a physical ruler determines the straightness of a line, a metaphorical ruler determines the 'straightness' or 'correctness' of a behavior or a law. This nuance is crucial for advanced learners who wish to move beyond simple vocabulary into the realm of conceptual Arabic. In technical fields, you might encounter specific types such as the 'mistara harf T' (T-square) used by draftsmen. Understanding the versatility of this word allows a learner to navigate both a stationery shop and a technical workshop with ease.

Technical Precision: In engineering, a mistara is not just a tool for children; it is a symbol of accuracy. Professional rulers are often made of stainless steel to prevent warping, ensuring that every measurement is 'mastur' (well-lined/ordered).

استخدم المهندس مسطرة حديدية لقياس أبعاد المخطط بدقة.

Translation: The engineer used a steel ruler to measure the dimensions of the blueprint accurately.

Using مسطرة correctly involves understanding its grammatical gender and its role as an object in a sentence. Since it ends with a taa marbuta (ة), it is a feminine noun. This means any adjectives describing it must also be feminine. For example, 'a long ruler' is مسطرة طويلة (mistara tawila). In a verbal sentence, it often appears as the direct object (Maf'ul Bihi), taking a fatha on the final letter in formal contexts. For instance, 'I bought a ruler' is اشتريتُ مسطرةً (Ishtaraytu mistaratan).

Action Verbs: Common verbs associated with mistara include قاس (qasa - to measure), رسم (rasama - to draw), and استخدم (istakhdama - to use).

هل يمكنك إعطائي الـ مسطرة من فضلك؟

Translation: Can you give me the ruler, please?

In more complex sentences, mistara can be part of an Idafa (possessive) construction. For example, 'the student's ruler' is مسطرة الطالب (mistaratu at-talib). Here, the first noun loses its nunation (tanween) and the second noun takes the genitive case. Additionally, when discussing the material of the ruler, we use the preposition من (min - of/from) or simply follow it with the material. 'A plastic ruler' can be مسطرة بلاستيكية. This flexibility allows for detailed descriptions in both spoken and written Arabic.

وضعت المعلمة الـ مسطرة على الطاولة الكبيرة.

Translation: The teacher placed the ruler on the large table.

You will encounter the word مسطرة in several distinct environments. The most common is the madrasa (school). In any Arabic-speaking classroom, from Morocco to Iraq, the teacher will frequently ask students to take out their rulers for math or art lessons. Stationery stores, known as maktaba (which also means library), are another prime location. When you walk into a maktaba, you might see signs or hear customers asking for various types of masatir.

Professional Settings: In architectural firms and engineering offices, the term is used with technical modifiers. You might hear 'mistara munhaniyya' (curved ruler or French curve) or 'mistara dhabita' (adjustable ruler).

في المكتبة، سألتُ البائع: هل لديك مسطرة ثلاثين سنتيمتراً؟

Translation: In the stationery store, I asked the seller: Do you have a thirty-centimeter ruler?

Furthermore, in the context of DIY projects or tailoring, the word is equally prevalent. Tailors use a specialized mistara to mark fabric. Even in digital contexts, such as graphic design software (Photoshop or Illustrator), the 'Rulers' tool is translated as المساطر (al-masatir) in the Arabic interface. This demonstrates how a traditional physical tool's name has seamlessly transitioned into the digital age. Hearing the word in these diverse contexts reinforces its status as a high-frequency, essential noun for daily life in the Arab world.

افتح برنامج التصميم وفعّل الـ مساطر لتنظيم العناصر.

Translation: Open the design program and enable the rulers to organize the elements.

Learners often make a few specific errors when using مسطرة. The first is gender agreement. Because the word looks somewhat technical, some students forget its feminine nature and use masculine adjectives like مسطرة طويل instead of the correct مسطرة طويلة. Always check for the taa marbuta at the end of nouns to determine gender. Another common mistake is confusing the root with similar-sounding ones. The root س-ط-ر (s-t-r) is distinct from س-ت-ر (s-t-r - to cover/veil), though they sound identical to an untrained ear.

Pluralization Errors: Many beginners try to pluralize it as مسطرات (mistarat) by following the regular feminine plural rule. While technically possible in some rare contexts, the standard broken plural is مساطر (masatir). Using the regular plural can sound unnatural to native speakers.

خطأ: اشتريتُ مسطرة جديد. (Wrong gender agreement)

Correction: اشتريتُ مسطرةً جديدةً.

Confusion also arises with the word ميزان (mizan - scale/balance). While both are measuring tools, mistara is strictly for length and lines, whereas mizan is for weight or equilibrium. Finally, pay attention to the pronunciation of the first letter. It is a 'seen' (s), not a 'saad' (S). Pronouncing it as 'muStara' with a heavy 'S' can change the perceived root and confuse listeners. Practice the sharp, whistling 's' sound to ensure clarity.

تأكد من استخدام المسطرة الصحيحة للرسم التقني.

Translation: Make sure to use the correct ruler for technical drawing.

While مسطرة is the most common word for a ruler, there are several related terms and alternatives depending on the specific context of measurement or lining. Understanding these helps in building a more nuanced vocabulary. For general measurement, the word مقياس (miqyas) is often used, though it translates more broadly to 'measure' or 'gauge.' If you are talking about a tape measure used by a carpenter or a tailor, you would use شريط قياس (sharit qiyas).

Comparison: Mistara vs. Miqyas: Mistara: Specifically a straight-edged tool for drawing lines and measuring small lengths.
Miqyas: A general term for any standard of measurement, including scales or gauges.

استخدم الخياط شريط القياس بدلاً من المسطرة.

Translation: The tailor used a tape measure instead of a ruler.

Another interesting alternative is قدمة (qadama), which refers to a 'caliper' used for high-precision measurements of thickness or diameter. In the context of drawing circles, you wouldn't use a mistara, but a ferjar (فرجار - compass). For measuring angles, the word is منقلة (munqala - protractor). By learning these tools as a group, you build a semantic field around the concept of 'geometry and measurement,' making each individual word easier to recall.

هل تفضل الـ مسطرة البلاستيكية أم المعدنية؟

Translation: Do you prefer a plastic or a metal ruler?

How Formal Is It?

豆知識

The English word 'story' and 'history' are not related to 'S-T-R', but the Arabic word for 'lines of text' (as-sutur) comes from this same root, showing the deep connection between physical lines and written words.

発音ガイド

UK /ˈmɪs.tˤɑ.rɑ/

US /ˈmɪs.tˤɑ.rə/

The stress is on the first syllable: MIS-ta-ra.

韻が合う語

مسطرة (Mistara) قنطرة (Qantara - bridge) سيطرة (Saytara - control) تذكرة (Tadhkira - ticket) محبرة (Mihbara - inkwell) مقبرة (Maqbara - cemetery) مفخرة (Mafkhara - pride) مغفرة (Maghfira - forgiveness)

よくある間違い

Pronouncing the 's' as a heavy 'S' (Saad).
Pronouncing the 't' as a soft 't' (like in 'tea') instead of the emphatic Arabic 'Taa'.
Ignoring the final 'a' sound of the taa marbuta.
Stress on the second syllable.
Confusing the vowel 'i' with 'a' (Mastara).

難易度

読解 1/5

Very easy to read; follows standard phonics.

ライティング 2/5

Requires remembering the taa marbuta.

スピーキング 2/5

Requires correct emphasis on the 'T' sound.

リスニング 1/5

Distinct sound, easy to identify.

次に学ぶべきこと

前提知識

قلم كتاب مكتب مدرسة طالب

次に学ぶ

فرجار منقلة هندسة قياس طول

上級

معيار مقياس تسطير بنيوية منهجية

知っておくべき文法

Ism al-Aala

مفعلة like مسطرة, ملعقة, مطرقة.

Feminine Nouns

Ends in ة, takes feminine adjectives.

Broken Plurals

مسطرة becomes مساطر (Mafā'il pattern).

Non-human Plural Agreement

المساطر جديدة (singular feminine adjective).

Preposition 'Bi'

أرسم بالمسطرة (Instrumental use).

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レベル別の例文

عندي مسطرة.

I have a ruler.

Simple possession using 'Indi'.

هذه مسطرة جميلة.

This is a beautiful ruler.

Feminine demonstrative 'hadhihi' matching 'mistara'.

أين المسطرة؟

Where is the ruler?

Interrogative 'ayna' used with a definite noun.

المسطرة على المكتب.

The ruler is on the desk.

Prepositional phrase 'ala al-maktab'.

أريد مسطرة.

I want a ruler.

Verb 'uridu' followed by an indefinite noun.

هذه مسطرة قصيرة.

This is a short ruler.

Adjective 'qasira' matching the feminine noun.

المسطرة في الحقيبة.

The ruler is in the bag.

Preposition 'fi' indicating location.

هذه مسطرة خضراء.

This is a green ruler.

Color adjective 'khadra' (feminine form).

أرسم خطاً بالمسطرة.

I draw a line with the ruler.

Preposition 'bi' meaning 'with/by means of'.

المسطرة طويلة جداً.

The ruler is very long.

Adverb 'jiddan' modifying the adjective 'tawila'.

اشتريتُ مسطرة جديدة من المكتبة.

I bought a new ruler from the bookstore.

Past tense verb 'ishtaraytu'.

هذه المساطر ملونة.

These rulers are colorful.

Non-human plural 'masatir' takes singular feminine 'mulawwana'.

أعطني المسطرة من فضلك.

Give me the ruler, please.

Imperative verb 'a'tini'.

المسطرة مصنوعة من البلاستيك.

The ruler is made of plastic.

Passive participle 'masnu'a' used as an adjective.

لا أجد مسطرتي في المقلمة.

I can't find my ruler in the pencil case.

Possessive suffix '-i' (my) attached to 'mistara'.

نستخدم المسطرة في درس الرياضيات.

We use the ruler in the math lesson.

Present tense verb 'nastakhdimu'.

هل تفضل المسطرة الخشبية أم الحديدية؟

Do you prefer the wooden or the metal ruler?

Comparison using 'am' (or).

يجب أن تكون المسطرة دقيقة جداً.

The ruler must be very accurate.

Modal phrase 'yajibu an' followed by 'takuna'.

كسر أخي المسطرة بالخطأ.

My brother broke the ruler by mistake.

Subject-verb-object order.

المسطرة أداة أساسية لكل مهندس.

The ruler is an essential tool for every engineer.

Nominal sentence with 'adawat' (tool).

ابحث عن مسطرة طولها ثلاثون سنتيمتراً.

Look for a ruler that is thirty centimeters long.

Relative clause describing length.

وضعت المسطرة داخل الكتاب لكي لا تضيع.

I put the ruler inside the book so it wouldn't get lost.

Conjunction 'likay' (so that).

هناك أنواع كثيرة من المساطر في هذا المحل.

There are many types of rulers in this shop.

Use of 'hunaka' (there is/are).

هل يمكنني استعارة مسطرتك للحظة؟

Can I borrow your ruler for a moment?

Verbal noun 'isti'ara' (borrowing).

استخدم المصمم المسطرة لرسم المخطط الأولي.

The designer used the ruler to draw the initial sketch.

Specific professional context.

تتميز هذه المسطرة بحوافها الناعمة.

This ruler is characterized by its smooth edges.

Verb 'tatamayyazu' (to be characterized by).

المساطر المعدنية تدوم أطول من البلاستيكية.

Metal rulers last longer than plastic ones.

Comparative 'atwal' (longer).

تحتاج الرسمة إلى مسطرة حرف T لضبط الزوايا.

The drawing needs a T-square ruler to adjust the angles.

Compound noun 'mistara harf T'.

قست المسافة بدقة باستخدام المسطرة.

I measured the distance accurately using the ruler.

Adverbial phrase 'bi-stikhdam' (using).

لا يمكن رسم خط مستقيم تماماً بدون مسطرة.

A perfectly straight line cannot be drawn without a ruler.

Passive voice 'la yumkin rasmu'.

تأكد من موازاة المسطرة مع حافة الورقة.

Make sure the ruler is parallel to the edge of the paper.

Noun 'muwazat' (parallelism).

تباع المساطر في قسم القرطاسية.

Rulers are sold in the stationery department.

Passive verb 'tuba'u' (are sold).

تعتبر القوانين المسطرة التي تقاس بها عدالة المجتمع.

Laws are considered the yardstick by which a society's justice is measured.

Metaphorical usage.

يجب أن نضع مسطرة واضحة لتقييم أداء الموظفين.

We must set a clear standard for evaluating employee performance.

Abstract usage of 'mistara'.

دقة المسطرة تعكس دقة العمل الهندسي ككل.

The precision of the ruler reflects the precision of the engineering work as a whole.

Philosophical reflection on tools.

استخدم الكاتب مسطرة الأخلاق لنقد الشخصيات في روايته.

The author used the yardstick of morality to critique the characters in his novel.

Literary metaphor.

تختلف المساطر المعيارية بين الدول في بعض الصناعات.

Standard rulers (criteria) differ between countries in some industries.

Technical/Industrial context.

لا تكن مسطرتك في الحكم على الناس قاسية جداً.

Do not let your yardstick in judging people be too harsh.

Advice/Proverbial style.

إن غياب المسطرة الواحدة يؤدي إلى تضارب النتائج.

The absence of a single standard leads to conflicting results.

Logical deduction.

تم تطوير مساطر الليزر لتوفير دقة لا متناهية.

Laser rulers were developed to provide infinite precision.

Modern technology context.

تتجلى عبقرية التصميم في الالتزام بمسطرة التناسب الذهبي.

The genius of design is manifested in adherence to the yardstick of the Golden Ratio.

High-level aesthetic discourse.

لقد كانت مسطرة التاريخ دوماً تنحاز إلى الحق في النهاية.

The yardstick of history has always ultimately sided with the truth.

Historical/Philosophical metaphor.

في النقد الأدبي، تمثل البنيوية مسطرة صارمة لتحليل النصوص.

In literary criticism, structuralism represents a strict yardstick for analyzing texts.

Academic/Theoretical context.

إن توحيد المساطر القانونية ضرورة ملحة في العصر الرقمي.

Standardizing legal criteria is an urgent necessity in the digital age.

Legal/Digital policy discourse.

لم تكن المسطرة يوماً مجرد أداة، بل هي رمز للنظام الكوني.

The ruler was never just a tool; it is a symbol of cosmic order.

Existential/Symbolic usage.

تتطلب هذه التجربة العلمية استخدام مساطر ذرية متناهية الدقة.

This scientific experiment requires the use of ultra-precise atomic rulers.

Advanced scientific terminology.

علينا إعادة تعريف المسطرة التي نقيس بها النجاح الشخصي.

We must redefine the yardstick by which we measure personal success.

Self-development/Philosophical context.

إن مرونة الفكر لا تعني التخلي عن مسطرة المبادئ.

Flexibility of thought does not mean abandoning the yardstick of principles.

Ethical/Intellectual discourse.

よく使う組み合わせ

مسطرة خشبية

مسطرة حديدية

مسطرة بلاستيكية

رسم بالمسطرة

مسطرة حرف T

طول المسطرة

حافة المسطرة

مسطرة قياس

مساطر مدرسية

كسر المسطرة

よく使うフレーズ

على المسطرة

— Used to describe something perfectly straight or perfectly aligned.

الصفوف منظمة على المسطرة.

مسطرة واحدة

— A single standard applied to everyone equally.

يجب معاملة الجميع بمسطرة واحدة.

بالمسطرة والقلم

— Doing something with extreme precision and planning.

خططنا للمشروع بالمسطرة والقلم.

مسطرة الحساب

— A slide rule (older technical tool).

كان المهندسون يستخدمون مسطرة الحساب.

أين مسطرتي؟

— A common classroom question: Where is my ruler?

أين مسطرتي؟ كانت هنا.

مسطرة طويلة

— A long ruler (usually 30cm or more).

أحتاج مسطرة طويلة للرسم.

مسطرة قصيرة

— A short ruler (usually 15cm).

هذه مسطرة قصيرة للحقيبة.

مسطرة مرنة

— A flexible ruler.

المسطرة المرنة لا تنكسر بسهولة.

مجموعة مساطر

— A set of rulers.

اشتريت مجموعة مساطر جديدة.

مسطرة الألوان

— Sometimes used for a color palette or scale.

انظر إلى مسطرة الألوان هذه.

よく混同される語

مسطرة vs ميزان

Mizan measures weight; Mistara measures length.

مسطرة vs منقلة

Munqala measures angles; Mistara measures straight lines.

مسطرة vs شريط قياس

Sharit Qiyas is flexible; Mistara is usually rigid.

慣用句と表現

"يمشي على المسطرة"

— To behave perfectly or follow rules strictly.

هو موظف مثالي يمشي على المسطرة.

Informal/Idiomatic

"قاس بمسطرة واحدة"

— To judge everyone by the same standard.

المدير يقيس الجميع بمسطرة واحدة.

Formal/Metaphorical

"بالمسطرة"

— Exactly; precisely.

وصل في الموعد بالمسطرة.

Informal

"وضع مسطرة"

— To set a benchmark or standard.

وضعت الشركة مسطرة جديدة للجودة.

Formal

"خارج المسطرة"

— Outside the standard or unconventional.

هذا التصميم خارج المسطرة المعتادة.

Informal

"مسطرة العدل"

— The standard of justice.

يجب أن تكون مسطرة العدل مستقيمة.

Literary

"على خط مسطرة"

— In a perfectly straight line.

البيوت مبنية على خط مسطرة.

Neutral

"كسر المسطرة"

— To break the rules or the standard.

لقد كسر المسطرة بهذا التصرف.

Metaphorical

"مسطرة من ذهب"

— A gold standard.

هذا الكتاب هو مسطرة من ذهب في مجاله.

Literary

"طوى المسطرة"

— To finish a task or close a chapter (rare).

بعد النجاح، طوى المسطرة.

Metaphorical

間違えやすい

مسطرة vs مسطر

Similar spelling.

Mastir is a template or lined/ruled paper, not the tool itself.

هذا ورق مسطر.

مسطرة vs ستارة

Similar sounds.

Sitara means curtain.

أغلق الستارة.

مسطرة vs سيطرة

Similar root sounds.

Saytara means control or dominance.

فرض سيطرته.

مسطرة vs أسطورة

Contains the same root S-T-R.

Ustura means legend or myth.

هذه أسطورة قديمة.

مسطرة vs سطر

The root noun.

Satr means a single line of text.

اقرأ السطر الأول.

文型パターン

هذه [Noun]

هذه مسطرة.

عندي [Noun]

عندي مسطرة.

أرسم بـ [Noun]

أرسم بالمسطرة.

أريد [Noun] [Adjective]

أريد مسطرة طويلة.

استخدم [Noun] لـ [Verb]

استخدم المسطرة لقياس الطول.

[Noun] هي المعيار لـ [Noun]

المسطرة هي المعيار للعدل.

تتجلى [Noun] في [Noun]

تتجلى الدقة في استخدام المسطرة.

لا غنى عن [Noun] في [Context]

لا غنى عن المسطرة في الهندسة.

語族

名詞

سطر (Line)

أسطر (Lines)

مساطر (Rulers)

تسطير (Lining/Underlining)

動詞

سطّر (To draw lines/rule)

استطر (To write/record)

انستر (To be lined)

形容詞

مسطر (Lined/Ruled)

مستطر (Written/Recorded)

使い方

frequency

Very High in educational and technical domains.

よくある間違い

هذا مسطرة → هذه مسطرة
Using the masculine demonstrative instead of the feminine one.
مسطرة طويل → مسطرة طويلة
Failing to make the adjective feminine to match the noun.
مسطرات → مساطر
Using a regular feminine plural instead of the standard broken plural.
Pronouncing it 'Mustara' → Mistara
Using a 'u' sound instead of an 'i' sound for the first vowel.
Confusing with 'Mizan' → Mistara
Using the word for 'scale' when you mean 'ruler'.

ヒント

Gender Match

Always pair 'mistara' with feminine adjectives like 'jadida' (new) or 'tawila' (long).

Tool Pattern

Recognize the 'Mif'ala' pattern to identify other Arabic tools easily.

Emphatic T

Make sure to pronounce the 'Taa' (ط) clearly to distinguish it from a soft 't'.

School Supplies

Learn 'mistara' as part of a set: qalam, daftar, mimhat (eraser), and mistara.

Taa Marbuta

Never forget the two dots on the final ة; otherwise, it becomes a different sound.

Metaphor

Use 'mistara' when discussing standards or yardsticks in formal writing.

Visual Link

Visualize a ruler making lines (Satr) to remember the connection to the root S-T-R.

Engineering

In technical contexts, specify the material: 'mistara birinj' (brass ruler) or 'hadid' (steel).

Universal Word

This word is highly consistent across almost all Arabic dialects, making it very useful.

Root Learning

Learn other words from the root S-T-R like 'Satr' (line) and 'Daftar Musattar' (lined book).

暗記しよう

記憶術

Think of a 'Mister' (Mis-) taking a 'Taxi' (-ta-) to the 'Railroad' (-ra) to measure the tracks with a ruler.

視覚的連想

Imagine a long, yellow ruler with a giant 'S' (for Satara) carved into it, lying on a sheet of lined paper.

Word Web

Ruler Line Measure School Geometry Straight Pencil Math

チャレンジ

Try to find 5 objects in your room and say their length in Arabic using the word 'Mistara'.

語源

From the Arabic root S-T-R (س-ط-ر), which primarily means to write, draw lines, or arrange in a row. It is an 'Ism al-Aala' (noun of instrument).

元の意味： A tool used for making lines or rows.

Semitic (Arabic).

文化的な背景

No specific sensitivities; it is a neutral object.

Equivalent to the 'yardstick' metaphor in English.

Used in Arabic geometry textbooks (Al-Khwarizmi's legacy). Commonly mentioned in 'Adawat al-Maktab' songs for children. Featured in many Arabic poems about school days.

実生活で練習する

実際の使用場面

School

أحتاج مسطرة
أين مسطرتك؟
ارسم خطاً
درس الرياضيات

Office

مسطرة حديدية
قياس المخطط
أدوات مكتبية
تسطير الورقة

Tailoring

قياس القماش
مسطرة طويلة
تحديد الطول
مقص ومسطرة

Art/Design

رسم هندسي
تنسيق العناصر
مسطرة ألوان
إظهار المساطر

Construction

مسطرة ميزان
ضبط الاستقامة
قياس الأبعاد
موقع البناء

会話のきっかけ

"هل يمكنني استعارة مسطرتك لثانية؟"

"أي نوع من المساطر تفضل للرسم؟"

"هل رأيت المسطرة التي كانت على مكتبي؟"

"لماذا يحتاج المهندس إلى مسطرة حرف T؟"

"هل تذكر أول مسطرة اشتريتها في المدرسة؟"

日記のテーマ

صف الأدوات التي تستخدمها في عملك أو دراستك، ومنها المسطرة.

لماذا تعتبر الدقة مهمة في حياتنا؟ استخدم كلمة مسطرة.

اكتب عن يوم نسيت فيه أدواتك المدرسية واحتجت إلى مسطرة.

هل تعتقد أن القوانين هي مسطرة المجتمع؟ اشرح ذلك.

تخيل مسطرة سحرية يمكنها قياس مشاعر الناس، كيف ستستخدمها؟

よくある質問

10 問

It is feminine because it ends with a taa marbuta (ة). You should use feminine adjectives and pronouns with it.

The most common plural is 'masatir' (مساطر), which is a broken plural. 'Mistarat' is rarely used.

You say 'sharit qiyas' (شريط قياس). 'Mistara' is usually a rigid ruler.

No, 'mistara' is the tool. A 'ruler' as in a leader is 'hakim' (حاكم) or 'malik' (ملك).

It's an idiom meaning someone follows the rules perfectly or behaves very well.

You say 'mistara thalathin centimetran' (مسطرة ثلاثين سنتيمتراً).

Yes, the 'Rulers' tool in software like Photoshop is called 'Al-Masatir' in Arabic.

It is called 'mistara harf T' (مسطرة حرف T).

The root is S-T-R (س-ط-ر), which relates to lines and writing.

No, those are two separate items: a pen and a ruler.

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