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Class 6 Sanskrit — Deepakam Chapter 7 अहम् कः अस्मि — Formulas & Key Points

Chapter 7 अहम् कः अस्मि in NCERT Class 6 Sanskrit Deepakam introduces learners to the art of self-introduction and simple conversation. The chapter systematically builds vocabulary and grammatical structures needed to answer 'Who am I?', state one's name, tell where one lives, and describe basic attributes. This formula sheet organizes all pronoun forms, verb conjugations, sentence patterns, and question-answer frameworks into ready-to-revise tables, ensuring quick mastery before assessments.

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Key takeaways

✓अहम् कः अस्मि means 'Who am I?' — the foundational self-introduction question in Sanskrit.
✓Master three pronoun declensions: अहम् (I), त्वम् (you), सः (he), सा (she) in nominative case.
✓Learn present tense forms of अस् (to be): अस्मि, असि, अस्ति for daily conversations.
✓Question words किम्, कः, का are declined differently based on gender and number.
✓Every self-introduction follows the pattern: अहम् + [name] + अस्मि or मम नाम + [name] + अस्ति.
✓Recognize verb roots भू (to be/become) and वस् (to live/reside) in their Class 1 गण forms.
✓Common mistake: using masculine कः with feminine nouns — always match gender in Sanskrit questions.

Pronoun Declension Table — Nominative Case (प्रथमा विभक्तिः)

Self-introduction in Sanskrit depends entirely on correct pronoun usage. The nominative case (प्रथमा विभक्तिः) is used for the subject of the sentence. Chapter 7 focuses on three core pronouns: first person (अहम्), second person (त्वम्), and third person (सः, सा, तत्). These pronouns change form based on number (singular, dual, plural). For Class 6, the singular forms are most critical. The pronoun अहम् means 'I', त्वम् means 'you (singular)', सः means 'he', and सा means 'she'. Memorize these forms first, as every self-introduction sentence begins with a pronoun. When introducing yourself, always start with अहम्. When addressing someone respectfully, use भवान् (you, masculine) or भवती (you, feminine) instead of त्वम्.

First person singular: अहम् (I) — used in all self-introduction statements
Second person singular: त्वम् (you) — for informal address; भवान्/भवती for formal
Third person masculine singular: सः (he) — when talking about a male person
Third person feminine singular: सा (she) — when talking about a female person
Third person neuter singular: तत् (it/that) — for objects or abstract nouns

Verb Conjugation: अस् धातु (Root 'to be') — Present Tense

The verb root अस् means 'to be' and is the backbone of all identification sentences in Sanskrit. In present tense (लट् लकार), it conjugates as अस्मि (I am), असि (you are), अस्ति (he/she/it is). These three forms appear in almost every sentence in Chapter 7. Unlike English, Sanskrit does not require a separate subject pronoun always — the verb ending itself often indicates the subject. However, for clarity in introductions, pronouns are used. The verb अस्ति is also used for 'there is/exists' constructions. Remember: अस्मि goes with अहम्, असि with त्वम्, and अस्ति with सः/सा/तत्. The root अस् belongs to the second conjugation class (अदादि गण), making it slightly irregular but highly frequent.

अस्मि — first person singular, 'I am' (always with अहम्)
असि — second person singular, 'you are' (with त्वम् or भवान्/भवती)
अस्ति — third person singular, 'he/she/it is' or 'there is' (with सः/सा/तत्)
स्मः — first person plural, 'we are' (with वयम्)
स्थ — second person plural, 'you all are' (with यूयम्)
सन्ति — third person plural, 'they are' (with ते/ताः/तानि)

Question Word Declensions (प्रश्नवाचक शब्दाः)

Asking questions in Sanskrit requires special interrogative pronouns that change form based on gender and case. The most important question words in Chapter 7 are कः (who? — masculine), का (who? — feminine), and किम् (what? — neuter). These are declined just like regular pronouns. For self-introduction dialogues, कः is used to ask 'who' about males, का about females. The question 'अहम् कः अस्मि?' means 'Who am I?'. To ask someone else's name, use 'त्वम् कः असि?' (to a male) or 'त्वम् का असि?' (to a female). The word किम् is used for objects or abstract ideas. Common student error: using कः for all genders — always match the gender of the noun you are asking about. Question words appear in the same case as the noun they replace.

कः — who? (masculine singular nominative) — त्वम् कः असि?
का — who? (feminine singular nominative) — त्वम् का असि?
के — who? (masculine dual/plural nominative)
काः — who? (feminine plural nominative)
किम् — what? (neuter singular nominative) — तत् किम् अस्ति?
कीनि — what? (neuter plural nominative)

Self-Introduction Sentence Patterns (स्वपरिचय वाक्य संरचनाः)

Chapter 7 teaches three core sentence patterns for self-introduction. Pattern 1: अहम् + [name in nominative] + अस्मि। This is the simplest 'I am [name]' structure. Pattern 2: मम नाम + [name in nominative] + अस्ति। This means 'My name is [name].' Pattern 3: अहम् + [adjective/noun in nominative] + अस्मि। Used to state occupation, quality, or category (e.g., अहम् छात्रः अस्मि — I am a student). All nouns and adjectives must agree in gender, number, and case with the subject pronoun. For masculine names ending in अ, nominative singular adds visarga (ः). Feminine names often end in आ (no change in nominative). Always ensure subject-verb agreement: अहम् takes अस्मि, never अस्ति.

Pattern 1 — अहम् + [name]ः/आ + अस्मि = I am [name]
Pattern 2 — मम नाम + [name]ः/आ + अस्ति = My name is [name]
Pattern 3 — अहम् + [occupation/quality] + अस्मि = I am a [role]
Gender agreement: छात्रः (student, masc.), छात्रा (student, fem.)
Respect form: भवान्/भवती + [name] + अस्ति — You (respectful) are [name]

Verb Root भू (to be / to become) — Key Forms

The root भू means 'to be', 'to become', or 'to happen'. It is used when describing states of being or transformation. In Chapter 7, it appears in simple present tense forms: भवामि (I become/am), भवसि (you become), भवति (he/she becomes). भू belongs to the first conjugation class (भ्वादि गण), the most regular and common class in Sanskrit. The root is often used in respectful address forms: भवान् (you, sir — literally 'one who is'), भवती (you, madam). Understanding भू helps distinguish between static existence (अस्) and dynamic states (भू). For Class 6, focus on recognizing भवान्/भवती as polite pronouns derived from भू, and the basic present tense forms when reading dialogues.

भवामि — I am/become (first person singular present)
भवसि — you are/become (second person singular present)
भवति — he/she is/becomes (third person singular present)
भवान् — respectful 'you' (masculine), literally 'the one who is'
भवती — respectful 'you' (feminine)
भू root belongs to भ्वादि गण (first conjugation class)

Verb Root वस् (to live / to reside) — Key Forms

The root वस् means 'to live', 'to dwell', or 'to reside'. It is essential for stating where you live. In present tense: वसामि (I live), वससि (you live), वसति (he/she lives). This root belongs to the first conjugation class (भ्वादि गण). In self-introduction dialogues, students use sentences like 'अहम् दिल्ल्याम् वसामि' (I live in Delhi). Note the locative case (सप्तमी विभक्तिः) is used for the place name: दिल्ली becomes दिल्ल्याम्, मुम्बई becomes मुम्बै (though often written मुम्बय्याम् in classical texts). For Class 6, simply memorize common city names in locative and pair with वसामि for self-introduction. The root वस् is regular and easy to conjugate once the pattern is understood.

वसामि — I live/reside (first person singular present)
वससि — you live (second person singular present)
वसति — he/she lives (third person singular present)
Common pattern: अहम् + [place in locative] + वसामि
Example places in locative: दिल्ल्याम् (in Delhi), ग्रामे (in village), नगरे (in city)
Root वस् = भ्वादि गण, regular conjugation

Key Vocabulary & Definitions (महत्त्वपूर्ण शब्दावलिः)

Chapter 7 introduces approximately twenty-five core vocabulary words used in self-introduction and simple dialogue. Each word must be memorized with its gender (लिङ्ग), because gender determines the pronoun and adjective forms used with it. Masculine nouns often end in अ/आ (like बालक, पिता), feminine in आ/ई (like बालिका, माता), and neuter in अ (like फल, पुस्तक). Common occupations: अध्यापकः/अध्यापिका (teacher), छात्रः/छात्रा (student), वैद्यः (doctor), कृषकः (farmer). Family terms: पिता (father), माता (mother), भ्राता (brother), भगिनी (sister). Location words: ग्रामः (village), नगरम् (city), विद्यालयः (school). Learn both the base form and nominative singular form of each noun.

अहम् — I (pronoun, always singular)
नाम (न.) — name (neuter, nominative: नाम)
छात्रः (पुं.) — student (masculine), छात्रा (स्त्री.) — student (feminine)
अध्यापकः (पुं.) — teacher (masc.), अध्यापिका (स्त्री.) — teacher (fem.)
ग्रामः (पुं.) — village; locative: ग्रामे
नगरम् (न.) — city; locative: नगरे
विद्यालयः (पुं.) — school
पिता (पुं.) — father; माता (स्त्री.) — mother
भ्राता (पुं.) — brother; भगिनी (स्त्री.) — sister

Common Mistakes & Notation Errors

Students often make five recurring errors in Chapter 7 exercises. Error 1: Gender mismatch — using masculine कः with a feminine noun or vice versa. Always check the noun's gender before choosing the question word. Error 2: Wrong verb form — saying 'अहम् अस्ति' instead of 'अहम् अस्मि'. The verb ending must match the subject pronoun. Error 3: Forgetting the visarga (ः) in masculine nominative singular nouns like रामः, छात्रः. Without the visarga, the word is incomplete. Error 4: Confusing अस् (to be) with भू (to become) — they are not always interchangeable. Error 5: Using nominative case for place names instead of locative when saying 'I live in…' — 'दिल्ली' should become 'दिल्ल्याम्'. Regular practice of declension tables prevents these mistakes.

Mistake 1: कः for females — use का for feminine subjects
Mistake 2: 'अहम् अस्ति' — correct is 'अहम् अस्मि'
Mistake 3: Writing 'राम' instead of 'रामः' in nominative
Mistake 4: Using भवति when अस्ति is needed (and vice versa)
Mistake 5: 'मुम्बई वसामि' — correct is 'मुम्बै/मुम्बय्याम् वसामि' (locative)
Notation: Always write anusvāra (ं) and visarga (ः) clearly in Devanagari

Memory Tricks & Mnemonics (स्मरण युक्तयः)

Mnemonic 1: 'I AM Mi' — अहम् always takes verb ending -मि (अस्मि, वसामि, भवामि). Mnemonic 2: 'You See' — त्वम् takes -सि (असि, वससि, भवसि). Mnemonic 3: 'He/She is Ti' — सः/सा take -ति (अस्ति, वसति, भवति). For question words, remember 'King Ka, Queen Ka' — masculine कः, feminine का, both royalty, both 'who'. For locative endings, think 'Where? Add -e or -āṃ' — ग्रामे, नगरे, दिल्ल्याम्. To remember gender: most humans are masculine if male, feminine if female; most fruits and abstract nouns are neuter. Recite pronoun-verb pairs aloud ten times daily: अहम् अस्मि, त्वम् असि, सः अस्ति — muscle memory helps in exams. Make flashcards with noun on one side, gender + nominative form on the other.

'I AM Mi' — अहम् + -मि verbs
'You See' — त्वम् + -सि verbs
'He/She is Ti' — सः/सा + -ति verbs
'King Ka, Queen Ka' — कः (masc.), का (fem.) for 'who'
'Where? Add -e/-āṃ' — locative case endings
Daily drill: अहम् अस्मि, त्वम् असि, सः अस्ति (10 times aloud)

Solved Mini-Examples (हल उदाहरणानि)

These three solved dialogues apply all formulas and patterns from Chapter 7. Each example shows question formation, pronoun selection, verb conjugation, and noun agreement in realistic self-introduction contexts. Study the structure carefully and practice by substituting your own name, city, and occupation. Pay attention to gender changes and verb endings. Example 1 demonstrates basic self-introduction with name and residence. Example 2 shows how to introduce a third person. Example 3 illustrates respectful questioning using भवान्. After reviewing these, create five original dialogues following the same patterns to solidify understanding before the exam.

One-Glance Last-Minute Revision Box

This ultra-compact summary condenses all formulas, patterns, and key points into a single revision block. Read this box 10 minutes before your exam for instant recall. Pronouns: अहम् (I), त्वम् (you), सः (he), सा (she). Verb 'to be': अस्मि (I am), असि (you are), अस्ति (is). Question words: कः (who? masc.), का (who? fem.), किम् (what?). Self-intro pattern: अहम् + name + अस्मि OR मम नाम + name + अस्ति. Residence pattern: अहम् + place (locative) + वसामि. Common locatives: दिल्ल्याम्, ग्रामे, नगरे. Gender check: match all adjectives and pronouns to noun gender. Verb-subject agreement: अहम् → -मि, त्वम् → -सि, सः/सा → -ति. Respectful pronouns: भवान् (sir), भवती (madam). Do not forget visarga (ः) on masculine nominatives. Practice one full self-introduction aloud before the exam.

Pronouns: अहम्, त्वम्, सः, सा | Verbs: अस्मि, असि, अस्ति
Questions: कः, का, किम् (match gender!)
Pattern 1: अहम् + name + अस्मि
Pattern 2: मम नाम + name + अस्ति
Pattern 3: अहम् + place(loc.) + वसामि
Locatives: दिल्ल्याम्, ग्रामे, नगरे, विद्यालये
Endings: I → -मि, you → -सि, he/she → -ति
Respect: भवान्/भवती (polite 'you')
Check: gender agreement, visarga (ः), verb-subject match
Drill: अहम् रामः अस्मि। अहम् दिल्ल्याम् वसामि। अहम् छात्रः अस्मि।

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Frequently asked questions

What does अहम् कः अस्मि mean in English?+

अहम् कः अस्मि translates to 'Who am I?' in English. It is the central question of Chapter 7, teaching self-introduction and identity expression in Sanskrit through simple dialogues.

Which verb forms of अस् are most important for Class 6 Chapter 7?+

The three key forms are अस्मि (I am), असि (you are), and अस्ति (he/she/it is). These present tense forms appear in nearly every self-introduction sentence and must be memorized with their matching pronouns.

How do I know whether to use कः or का in a question?+

Use कः when asking 'who' about a male person or masculine noun, and का for a female person or feminine noun. Match the question word's gender to the noun's gender. For neuter, use किम् (what).

What is the difference between अहम् रामः अस्मि and मम नाम रामः अस्ति?+

Both mean 'I am Ram' or 'My name is Ram.' The first pattern (अहम् + name + अस्मि) is direct subject-verb. The second (मम नाम + name + अस्ति) literally means 'My name is Ram.' Both are correct and commonly used.

Why does दिल्ली become दिल्ल्याम् when saying 'I live in Delhi'?+

In Sanskrit, the place where you live takes the locative case (saptami vibhakti). दिल्ली in locative singular becomes दिल्ल्याम्, meaning 'in Delhi'. The sentence is अहम् दिल्ल्याम् वसामि (I live in Delhi).

What is the respectful way to ask someone's name in Sanskrit?+

Use भवान् (for males) or भवती (for females) instead of त्वम्. Ask: भवतः नाम किम् अस्ति? (What is your name, sir?) or भवत्याः नाम किम् अस्ति? (What is your name, madam?) for polite conversation.

How many vocabulary words should I memorize from Chapter 7?+

Memorize approximately twenty-five core words: pronouns (अहम्, त्वम्, सः, सा), occupations (छात्रः, अध्यापकः), family terms (पिता, माता, भ्राता, भगिनी), places (ग्रामः, नगरम्, विद्यालयः), and question words (कः, का, किम्). Know gender and nominative form for each.

What are the three main sentence patterns taught in स्वपरिचय?+

Pattern 1: अहम् + [name] + अस्मि (I am [name]). Pattern 2: मम नाम + [name] + अस्ति (My name is [name]). Pattern 3: अहम् + [place in locative] + वसामि (I live in [place]). Master these three for complete self-introduction.

Why do masculine nouns like राम need a visarga (ः) at the end?+

In Sanskrit, masculine nouns ending in short 'a' sound add a visarga (ः) in nominative singular case. So राम becomes रामः, छात्र becomes छात्रः. This ending is grammatically essential and changes meaning if omitted; always write it clearly.

Can CBSETUTOR.ai help me practice Chapter 7 dialogues and grammar?+

Yes. CBSETUTOR.ai AI tutor provides instant solutions to NCERT exercises, explains pronoun declensions and verb conjugations step-by-step, generates additional practice dialogues, and quizzes you on vocabulary. Available 24×7 at ₹999/month for all subjects with a 3-day free trial.

What is the difference between the roots अस् and भू?+

Both mean 'to be', but अस् indicates static existence (I am Ram — अहम् रामः अस्मि), while भू indicates becoming or dynamic state (I become/am becoming). भू also forms respectful pronouns भवान्/भवती. For Class 6, focus on अस् forms for identity sentences.

How should I revise Chapter 7 one day before the exam?+

Recite pronoun-verb pairs aloud (अहम् अस्मि, त्वम् असि, सः/सा अस्ति), review declension tables for कः/का/किम्, memorize three self-introduction sentence patterns, drill five vocabulary words with gender, and read the one-glance revision box in this formula sheet. Practice writing one full self-introduction paragraph in Sanskrit.

Related resources

Important Questions: CBSE Class 6 Sanskrit — Deepakam Chapter 7 अहम् कः अस्मि CBSE Class 6 Sanskrit — Deepakam Chapter 7 अहम् कः अस्मि Worksheet with Answers NCERT Solutions for CBSE Class 6 Sanskrit — Deepakam Chapter 7: अहम् कः अस्मि CBSE Class 6 Sanskrit — Deepakam Chapter 7 अहम् कः अस्मि — Notes AI Tutor for Class 6: The Smart Alternative to Tuition AI Tutor for Class 6 Maths: Learn Faster with Instant Help Class 9 Sanskrit Deepakam Chapter 2: शब्द-परिचयः Previous Year Questions (2020–2025)Class 9 Mathematics Chapter 2 Polynomials — Formulas & Key Points

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