A0 Sentence Structure 1 min read 쉬움

Forming Simple Sentences with 'Съм'

Grammar Rule in 30 Seconds

The verb 'съм' (to be) is the foundation of Bulgarian, used to describe states, identities, and locations.

  • Use 'съм' to link a subject to a noun or adjective: 'Аз съм студент' (I am a student).
  • The verb changes based on the person: 'Аз съм', 'Ти си', 'Той/Тя/То е'.
  • To make it negative, add 'не' before the verb: 'Аз не съм у дома' (I am not at home).
Subject + съм (conjugated) + Complement

Conjugation of 'Съм'

Pronoun Bulgarian English
Аз
съм
I am
Ти
си
You are
Той/Тя/То
е
He/She/It is
Ние
сме
We are
Вие
сте
You are
Те
са
They are

Meanings

The verb 'съм' acts as a copula, connecting a subject to a predicate, indicating identity, state, or existence.

1

Identity

Defining who or what someone is.

“Аз съм учител.”

“Ти си мой приятел.”

2

State/Condition

Describing how someone feels or their current state.

“Аз съм щастлив.”

“Тя е уморена.”

3

Location

Stating where someone or something is.

“Аз съм в София.”

“Къде е той?”

Reference Table

Reference table for Forming Simple Sentences with 'Съм'
Form Structure Example
Affirmative
Subject + Verb
Аз съм тук.
Negative
Subject + не + Verb
Аз не съм тук.
Question
Verb + ли + Subject
Тук ли си?
Formal
Subject + Verb
Вие сте добре.
Plural
Subject + Verb
Ние сме приятели.

격식 수준 스펙트럼

격식체
Аз съм студент.

Аз съм студент. (General)

중립
Аз съм студент.

Аз съм студент. (General)

비격식체
Аз съм студент.

Аз съм студент. (General)

속어
Аз съм студент.

Аз съм студент. (General)

Uses of 'Съм'

Съм

Identity

  • Аз съм Иван I am Ivan

Location

  • Той е тук He is here

State

  • Ние сме щастливи We are happy

수준별 예문

1

Аз съм Иван.

I am Ivan.

2

Ти си ученик.

You are a student.

3

Той е тук.

He is here.

4

Ние сме щастливи.

We are happy.

1

Аз не съм у дома.

I am not at home.

2

Вие сте готови?

Are you ready?

3

Те са в София.

They are in Sofia.

4

Тя не е учител.

She is not a teacher.

1

Ние сме много заети днес.

We are very busy today.

2

Той е бил тук вчера.

He was here yesterday.

3

Вие сте сигурни в това?

Are you sure about that?

4

Те не са от България.

They are not from Bulgaria.

1

Къщата е построена от камък.

The house is built of stone.

2

Ако бях на твое място...

If I were in your place...

3

Те самите са виновни.

They themselves are guilty.

4

Ние сме длъжни да отидем.

We are obliged to go.

1

Той е такъв, какъвто е.

He is who he is.

2

Не е ли странно?

Isn't it strange?

3

Били сме свидетели на това.

We have been witnesses to this.

4

Да си или да не си?

To be or not to be?

1

Всичко е суета, така са казвали.

Everything is vanity, so they have said.

2

Нима сме ние виновни?

Are we really to blame?

3

Той е бил и си остава лидер.

He was and remains a leader.

4

Бихме били доволни от резултата.

We would have been satisfied with the result.

혼동하기 쉬운

Forming Simple Sentences with 'Съм' Съм vs. Имам

Learners mix up 'to be' and 'to have'.

Forming Simple Sentences with 'Съм' Сте vs. Са

Both are plural forms.

Forming Simple Sentences with 'Съм' Си vs. Се

Both are short pronouns.

자주 하는 실수

Аз е студент

Аз съм студент

Wrong person conjugation.

Ти съм тук

Ти си тук

Wrong person conjugation.

Той са лекар

Той е лекар

Wrong number.

Ние сте приятели

Ние сме приятели

Wrong person.

Аз не си у дома

Аз не съм у дома

Negation must match subject.

Сте вие готови?

Вие сте готови?

Word order.

Те е тук

Те са тук

Plural agreement.

Аз съм бил уморен

Аз бях уморен

Tense confusion.

Той са бил тук

Той е бил тук

Auxiliary agreement.

Ние сме бил там

Ние сме били там

Participle agreement.

Той е такъв, какъвто са

Той е такъв, какъвто е

Relative clause agreement.

Били сме доволен

Били сме доволни

Adjective pluralization.

Не е ли са те?

Не са ли те?

Question particle placement.

문장 패턴

Аз съм ___.

Ти си ___?

Той не е ___.

Ние сме ___.

Real World Usage

Social Media constant

Аз съм на морето!

Texting constant

Къде си?

Job Interview common

Аз съм опитен специалист.

Travel common

Къде е хотелът?

Food Delivery common

Готов ли е моят обяд?

Classroom very common

Аз съм готов.

💡

Pronoun Drop

You can drop the pronoun 'Аз' because 'съм' tells us who you are.
⚠️

Don't mix up 'сте' and 'са'

Remember: 'сте' is for 'you' (plural), 'са' is for 'they'.
🎯

Use 'ли' for questions

Placing 'ли' after the verb makes a natural question.
💬

Formal vs Informal

Always use 'Вие сте' for formal situations.

Smart Tips

Include the pronoun (e.g., 'Аз съм...').

Съм студент. Аз съм студент.

Use 'ли' right after the verb.

Ти си готов? Готов ли си?

Ensure the adjective agrees with the subject.

Тя е уморен. Тя е уморена.

Place 'не' immediately before the verb.

Аз съм не тук. Аз не съм тук.

발음

sʌm

Stress

The stress in 'съм' is usually on the verb itself.

Statement

Аз съм тук. ↘

Falling intonation for statements.

Question

Тук ли си? ↗

Rising intonation for questions.

암기하기

기억법

Remember 'Съм-Си-Е, Сме-Сте-Са' like a rhythmic chant.

시각적 연상

Imagine a ladder where each step is a person: I am at the bottom, they are at the top.

Rhyme

Съм, си, е, сме, сте, са, Bulgarian is fun, hurrah!

Story

I am (съм) a traveler. You are (си) my guide. He is (е) the driver. We are (сме) lost. You are (сте) helpful. They are (са) happy.

Word Web

съмсиесместеса

챌린지

Write 6 sentences, one for each person, describing your day.

문화 노트

Bulgarians often omit the pronoun 'Аз' because the verb form 'съм' already indicates the person.

Derived from Proto-Slavic *esmi.

대화 시작하기

Как се казваш?

Къде си сега?

Готов ли си за урока?

Какви са те?

일기 주제

Introduce yourself.
Describe your family.
Where are you and how do you feel?
Describe your friends.

자주 하는 실수

Incorrect

정답


Incorrect

정답


Incorrect

정답


Incorrect

정답

Test Yourself

Fill in the correct form.

Аз ___ студент.

✓ Correct! ✗ Not quite. Correct answer: съм
First person singular.
Choose the correct form. 객관식

Ти ___ готов?

✓ Correct! ✗ Not quite. Correct answer: си
Second person singular.
Fix the sentence. Error Correction

Find and fix the mistake:

Той съм тук.

✓ Correct! ✗ Not quite. Correct answer: Той е тук
Third person singular.
Reorder the words. Sentence Reorder

Arrange the words in the correct order:

All words placed

Click words above to build the sentence

✓ Correct! ✗ Not quite. Correct answer: Ние сме тук
Standard SVO order.
Translate to Bulgarian. 번역

They are happy.

Answer starts with: Те ...

✓ Correct! ✗ Not quite. Correct answer: Те са щастливи
Third person plural.
Select the correct form for 'Вие'. Conjugation Drill

Вие ___ тук.

✓ Correct! ✗ Not quite. Correct answer: сте
Second person plural.
Match the pronoun to the verb. Match Pairs

Match each item on the left with its pair on the right:

✓ Correct! ✗ Not quite. Correct answer: съм, си, сме
Correct conjugation mapping.
Build a negative sentence. Sentence Building

I am not here.

✓ Correct! ✗ Not quite. Correct answer: Аз не съм тук
Negation placement.

Score: /8

연습 문제

8 exercises
Fill in the correct form.

Аз ___ студент.

✓ Correct! ✗ Not quite. Correct answer: съм
First person singular.
Choose the correct form. 객관식

Ти ___ готов?

✓ Correct! ✗ Not quite. Correct answer: си
Second person singular.
Fix the sentence. Error Correction

Find and fix the mistake:

Той съм тук.

✓ Correct! ✗ Not quite. Correct answer: Той е тук
Third person singular.
Reorder the words. Sentence Reorder

тук / сме / Ние

✓ Correct! ✗ Not quite. Correct answer: Ние сме тук
Standard SVO order.
Translate to Bulgarian. 번역

They are happy.

✓ Correct! ✗ Not quite. Correct answer: Те са щастливи
Third person plural.
Select the correct form for 'Вие'. Conjugation Drill

Вие ___ тук.

✓ Correct! ✗ Not quite. Correct answer: сте
Second person plural.
Match the pronoun to the verb. Match Pairs

Match: Аз, Ти, Ние

✓ Correct! ✗ Not quite. Correct answer: съм, си, сме
Correct conjugation mapping.
Build a negative sentence. Sentence Building

I am not here.

✓ Correct! ✗ Not quite. Correct answer: Аз не съм тук
Negation placement.

Score: /8

자주 묻는 질문 (8)

No, you can drop it if the context is clear.

Use 'ли' after the verb.

It is used for identity, state, and location.

Because 'сте' is the second person plural form.

No, you use 'бях' for the past.

It is neutral and used in all registers.

Practice with the mnemonic 'Съм-Си-Е, Сме-Сте-Са'.

Yes, it is highly irregular.

Scaffolded Practice

1

1

2

2

3

3

4

4

Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

Spanish partial

Ser/Estar

Bulgarian uses one verb for both.

French high

Être

Bulgarian has more distinct forms.

German high

Sein

German has different conjugation patterns.

Japanese low

Desu

Bulgarian uses SVO word order.

Arabic none

Nominal sentence

Bulgarian requires the verb.

Chinese partial

Shì

Bulgarian uses 'съм' for state/location too.

Learning Path

Prerequisites

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