A1 Expression رسمي 1 دقيقة للقراءة

〜です

~desu

It is ~

Phrase in 30 Seconds

The essential polite ending for Japanese sentences, used to state facts or identities respectfully.

  • Means: A polite marker indicating a statement or state of being.
  • Used in: Introducing yourself, describing objects, and speaking to strangers or superiors.
  • Don't confuse: Do not use with verbs; use 'masu' for verbs instead.
Noun + です = Polite Statement

شرح بمستواك:

Desu is the polite way to end a sentence. You use it when you talk to people you do not know well. It makes your Japanese sound kind and respectful.
As a copula, 'desu' functions to link a subject to a predicate. It is essential for forming polite sentences with nouns and adjectives. Unlike verbs, which use the 'masu' suffix, 'desu' is reserved for non-verbal predicates, ensuring grammatical consistency in polite speech.
The copula 'desu' is a fundamental component of 'teineigo'. It serves as a marker of social distance. By appending 'desu', the speaker acknowledges the listener's status, which is a cornerstone of Japanese social interaction. Mastery involves knowing when to switch to the plain form 'da' to signal intimacy.
In sociolinguistic terms, 'desu' is a marker of 'politeness strategy'. It functions to mitigate the directness of a statement. In professional environments, the absence of 'desu' can be interpreted as a breach of etiquette. Advanced learners must navigate the nuance between 'desu' and more formal variants like 'de gozaimasu'.
The usage of 'desu' reflects the Japanese concept of 'uchi-soto' (inside-outside). It is the linguistic boundary marker. When a speaker uses 'desu', they are positioning themselves in the 'soto' (outside) realm, maintaining a formal facade. The transition from 'desu' to 'da' is a critical indicator of shifting interpersonal dynamics.
From a cognitive linguistics perspective, 'desu' acts as a grammaticalized politeness index. It is not merely a copula but a pragmatic particle that frames the entire utterance within a specific social register. Its usage is governed by complex variables including relative social hierarchy, situational formality, and the speaker's intent to either maintain or collapse social distance.

المعنى

Basic sentence ending for polite statements.

🌍

خلفية ثقافية

Using 'desu' is a sign of respect for the listener's social standing.

💡

Devoicing

The 'u' in 'desu' is often silent.

💡

Devoicing

The 'u' in 'desu' is often silent.

اختبر نفسك

Complete the sentence.

Watashi wa gakusei ____.

✓ صحيح! ✗ ليس تمامًا. الإجابة الصحيحة: desu

Use 'desu' for polite statements.

🎉 النتيجة: /1

بنك التمارين

2 تمارين
اختر الإجابة الصحيحة Fill Blank

✓ صحيح! ✗ ليس تمامًا. الإجابة الصحيحة:
Complete the sentence. Fill Blank A1

Watashi wa gakusei ____.

✓ صحيح! ✗ ليس تمامًا. الإجابة الصحيحة: desu

Use 'desu' for polite statements.

🎉 النتيجة: /2

الأسئلة الشائعة

1 أسئلة

No, use masu.

عبارات ذات صلة

🔗

Deshita

specialized form

Past tense of desu

أين تستخدمها

🤝

Meeting a new colleague

A: Tanaka desu. Yoroshiku.

B: Sato desu. Kochira koso.

formal

احفظها

وسيلة تذكّر

Think of 'Desu' as 'De-suit'—you are wearing a polite suit when you use it.

ربط بصري

Imagine a person bowing slightly every time they finish a sentence with 'desu'.

Rhyme

When you want to be polite, use 'desu' with all your might.

Story

Kenji is at a party. He meets a stranger. He says 'Hajimemashite, Kenji desu.' The stranger smiles because Kenji is being polite. Kenji feels confident.

In Other Languages

Similar to the 'Sie' form in German or 'vous' in French, but applied to the sentence structure rather than pronouns.

Word Web

deshitadewa arimasenmasudadeshoudesu ne

تحدٍّ

Write 5 sentences about things in your room using 'desu'.

Review in 1 day, 3 days, 7 days.

النطق

النبر Flat pitch.

The 'u' is often devoiced.

طيف الرسمية

رسمي
Ii desu.

Ii desu. (Expressing approval)

محايد
Ii desu.

Ii desu. (Expressing approval)

غير رسمي
Ii ne.

Ii ne. (Expressing approval)

عامية
Ii jan!

Ii jan! (Expressing approval)

Derived from 'de arimasu', a formal structure used in the Edo period.

Meiji:

حقيقة ممتعة

It is one of the first words every Japanese learner masters.

ملاحظات ثقافية

Using 'desu' is a sign of respect for the listener's social standing.

“Tanaka desu.”

بدايات محادثة

What is your name?

أخطاء شائعة

Taberu desu

Tabemasu

wrong conjugation
You cannot attach 'desu' to a verb. Use the 'masu' form instead.

L1 Interference

0 1

In Other Languages

Spanish moderate

Ser/Estar

Japanese 'desu' does not change based on the subject.

French moderate

Être

Japanese 'desu' is invariant.

German moderate

Sein

Japanese 'desu' is not inflected by person.

Chinese Very Similar

是 (shì)

Japanese 'desu' is placed at the end of the sentence.

Korean Very Similar

입니다 (imnida)

They are almost identical in usage and position.

Portuguese moderate

Ser/Estar

Japanese 'desu' covers both without distinction.

Arabic Different

Nominal sentence structure

Japanese requires the copula 'desu' for politeness.

English moderate

To be

English is SVO; Japanese is SOV with 'desu' at the end.

Spotted in the Real World

🎬

(2016)

“Taki desu.”

Self-intro.

سهل الخلط

〜です مقابل Da

Learners mix up polite and casual.

Use 'desu' for strangers, 'da' for friends.

الأسئلة الشائعة (1)

No, use masu.

grammar mechanics
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