At the A1 beginner level, your primary goal is to recognize the word 'शिशु' (shishu) and understand its basic meaning. You should know that 'शिशु' means 'baby' or 'infant'. While you will mostly use the simpler word 'बच्चा' (bachcha) in your own speaking and writing at this stage, you need to be able to identify 'शिशु' when you see it on signs, especially in hospitals or clinics. For example, if you see a sign that says 'शिशु वार्ड' (Shishu Ward), you should know it means the baby ward. You do not need to worry about complex grammar rules or plural forms yet. Just focus on associating the sound 'shi-shu' with the image of a very young, newborn baby. It is a formal word, so you will hear it more on the news or from doctors than from your friends. Practice pronouncing the 'sh' sound clearly, as in the English word 'shoe'. Do not say 'si-su'. Remember that 'शिशु' is a noun, a naming word for a person. In your vocabulary notebook, write 'शिशु = infant/baby (formal)' and draw a small picture of a baby next to it to help you remember. You might also learn the phrase 'छोटा शिशु' (chhota shishu), which means 'small baby'. At this level, passive recognition is much more important than active usage. When you watch Hindi movies or listen to basic Hindi audio, try to catch this word when scenes involve hospitals or new parents. By simply knowing what 'शिशु' means, you are taking a great first step into the formal vocabulary of the Hindi language, preparing yourself for more complex texts and conversations in the future.
At the A2 elementary level, you are expected to not only recognize 'शिशु' (shishu) but also begin using it in simple, structured sentences. You should understand that 'शिशु' is a masculine noun (पुल्लिंग) in Hindi grammar. This is a very important rule because it affects the words around it. Even if the baby is a girl, the word 'शिशु' takes masculine verbs and adjectives. For example, you must say 'शिशु सो रहा है' (The baby is sleeping) and NOT 'शिशु सो रही है'. You should also learn the basic plural rule for this word: in a simple sentence without words like 'ko', 'se', or 'mein', the plural remains the same. 'One baby' is 'एक शिशु' and 'two babies' is 'दो शिशु'. You should start using 'शिशु' when talking about medical situations or reading simple news headlines. For everyday talk, continue using 'बच्चा' (bachcha). At this level, you can practice writing short sentences like 'यह शिशु बहुत छोटा है' (This infant is very small) or 'अस्पताल में कई शिशु हैं' (There are many infants in the hospital). You should also learn the common combination 'नवजात शिशु' (navjaat shishu), which means 'newborn baby'. This phrase is very common in written Hindi. By mastering the masculine gender agreement and the simple plural form, you will avoid the most common mistakes beginners make with this word. Your goal at A2 is to feel confident reading 'शिशु' in a simple text and using it correctly in a basic sentence about a hospital or a newborn.
At the B1 intermediate level, your understanding of 'शिशु' (shishu) deepens significantly as you encounter more complex grammar and varied contexts. You must now master the oblique plural form of the word. When 'शिशु' is plural and followed by a postposition (like का, के, की, को, में, से), it changes to 'शिशुओं' (shishuon). For example, 'शिशुओं के लिए' (for the infants) or 'शिशुओं का स्वास्थ्य' (the health of the infants). This is a crucial grammatical marker of intermediate proficiency. You should also be able to distinguish clearly between the registers of 'शिशु' and 'बच्चा'. You know that 'शिशु' is formal, Tatsam (Sanskrit-derived) vocabulary, appropriate for essays, formal letters, and discussing public health, while 'बच्चा' is for informal conversation. At B1, you can read and understand short articles about child welfare or health where 'शिशु' is used repeatedly. You should be comfortable with collocations like 'शिशु देखभाल' (infant care) and 'शिशु रोग' (infant diseases). In your speaking, you might use 'शिशु' when summarizing a news report or explaining a formal concept to a teacher. You should also be aware of the cultural context—that terms like 'शिशु मंदिर' refer to specific types of primary schools. Your writing should reflect accurate gender agreement (always masculine) and correct oblique pluralization. By B1, 'शिशु' is no longer just a vocabulary word; it is a tool you use to navigate formal Hindi texts and express ideas about early childhood with grammatical precision and cultural awareness.
At the B2 upper-intermediate level, you are expected to use 'शिशु' (shishu) fluently and accurately in a wide range of formal and academic contexts. You should have absolute control over its grammar, never making mistakes with its masculine gender or its oblique plural form ('शिशुओं'). At this stage, you are reading authentic Hindi newspapers, watching news broadcasts, and perhaps reading modern literature, where 'शिशु' appears frequently. You should easily comprehend complex compound terms like 'शिशु मृत्यु दर' (infant mortality rate) and 'शिशु कुपोषण' (infant malnutrition) and be able to use them in your own essays or debates. You understand the stylistic choice a writer makes when choosing 'शिशु' over 'बच्चा'—how it elevates the tone, adds gravity to a medical or social issue, or introduces a poetic, tender quality in literature. You can actively participate in discussions about government policies regarding 'शिशु कल्याण' (infant welfare). Furthermore, you can recognize and understand related derivatives and formal synonyms like 'नवजात' (newborn) and 'बालक' (young boy), knowing exactly when to deploy each term for maximum precision. Your pronunciation of the double 'sh' sound should be flawless, avoiding any regional 's' substitutions. At B2, your use of 'शिशु' demonstrates a sophisticated command of Hindi vocabulary, allowing you to articulate complex social, medical, and literary concepts with the same nuance as an educated native speaker.
At the C1 advanced level, your engagement with the word 'शिशु' (shishu) is highly sophisticated, reflecting a deep understanding of Hindi linguistics, literature, and socio-political discourse. You effortlessly navigate complex texts where 'शिशु' is embedded in dense, Sanskritized vocabulary (Tatsam words). You can read and analyze government policy documents, medical journals, and classical Hindi poetry, fully grasping the subtle connotations of the word in each specific domain. You understand how 'शिशु' functions not just as a noun, but as a conceptual anchor in discussions of demographics, public health infrastructure, and human rights in India. You can eloquently discuss topics like 'शिशु विकास के मनोवैज्ञानिक पहलू' (psychological aspects of infant development) using appropriate academic terminology. In literature, you appreciate how poets use 'शिशु' to symbolize uncorrupted nature or divine presence (e.g., referring to the infant forms of deities). You are also aware of the historical and etymological roots of the word in Sanskrit, which informs your understanding of its high register. Your writing at this level is characterized by precise vocabulary choices; you would never mistakenly use 'बच्चा' in a formal thesis, nor would you use 'शिशु' in a colloquial dialogue unless for deliberate ironic or dramatic effect. You have mastered the entire semantic field surrounding childhood in Hindi, and 'शिशु' is a perfectly integrated component of your advanced linguistic repertoire.
At the C2 mastery level, your command over the word 'शिशु' (shishu) is indistinguishable from that of a highly educated native speaker, scholar, or literary expert. You possess an intuitive and exhaustive understanding of its etymology, its historical evolution, and its multifaceted applications across all registers of the Hindi language. You can critically analyze how the term is utilized in ancient Sanskrit texts, medieval Bhakti poetry (such as the descriptions of 'शिशु कृष्ण' - infant Krishna), and contemporary socio-political rhetoric. You are capable of authoring academic papers, drafting official government legislation, or composing sophisticated literary critiques where the precise deployment of 'शिशु' and its related compounds (like 'शिशु-सुलभ' meaning infant-like or innocent) is crucial. You understand the subtle phonetic weight of the word and how its articulation contributes to the rhythm and tone of formal oratory. Furthermore, you can deconstruct the sociological implications of terms like 'कन्या शिशु भ्रूण हत्या' (female infanticide), understanding the profound cultural and tragic weight the word carries in such contexts. At this pinnacle of language proficiency, 'शिशु' is not merely a vocabulary item to be translated; it is a cultural and linguistic artifact that you manipulate with absolute precision, elegance, and profound contextual awareness, demonstrating your complete mastery over the Hindi language's most nuanced and formal expressions.

शिशु in 30 Seconds

  • Formal word for infant/baby.
  • Used in medical & news contexts.
  • Grammatically always a masculine noun.
  • Plural with postposition is 'शिशुओं'.
The Hindi word 'शिशु' (shishu) is a highly formal, precise, and culturally significant noun used to describe a very young child, specifically an infant or a newborn baby. In the vast and rich vocabulary of the Hindi language, distinguishing between different stages of human development is crucial for accurate communication, especially in medical, formal, and literary contexts. While the colloquial term 'बच्चा' (bachcha) is widely used in everyday conversation to refer to a child of almost any age ranging from a newborn to a teenager, 'शिशु' is strictly reserved for the earliest stage of life, typically from birth up to one or two years of age. Understanding the profound depth of this word requires an exploration of its etymology, its usage in modern Hindi, and its emotional resonance within Indian culture. The term originates from ancient Sanskrit, where it carried the exact same meaning, denoting a being that is entirely dependent, fragile, and newly brought into the world. This Sanskrit root gives the word a deeply respectful and almost reverent tone, which is why it is the preferred term in pediatric medicine, government health initiatives, and classical literature. When you encounter the word 'शिशु' in a text, it immediately elevates the register of the language, signaling to the reader or listener that the subject matter is serious, formal, or deeply affectionate. To truly grasp the essence of this word, one must consider the various contexts in which it appears. For instance, in a hospital setting, you will not see signs for a 'बच्चा' ward; instead, you will see 'नवजात शिशु गहन चिकित्सा इकाई' (Neonatal Intensive Care Unit). This precise terminology ensures that there is no ambiguity about the age and vulnerability of the patients being treated. Furthermore, the word 'शिशु' is often combined with other words to create specific compound nouns. The most common of these is 'नवजात शिशु' (navjaat shishu), which translates literally to 'newly born infant.' This compound is used extensively in both medical literature and everyday news reporting to discuss birth rates, infant mortality, and neonatal care. Another important aspect of the word 'शिशु' is its grammatical gender. In Hindi, 'शिशु' is treated as a masculine noun, regardless of the actual biological sex of the infant being discussed. This is a crucial grammatical rule for learners to remember, as it dictates the agreement of adjectives and verbs in the sentence. For example, one would say 'स्वस्थ शिशु' (healthy infant) and 'शिशु सो रहा है' (the infant is sleeping), using masculine modifiers and verb endings. However, if the specific gender of the infant needs to be highlighted, additional words are used, such as 'बालक शिशु' (male infant) or 'बालिका शिशु' (female infant). Despite its formal nature, 'शिशु' is not devoid of emotional warmth. In literature and poetry, it is often used to evoke feelings of tenderness, innocence, and the miracle of new life. Poets use 'शिशु' to paint vivid pictures of a baby's first smile, its tiny hands, and the profound bond between a mother and her newborn. This dual nature of the word—being both a clinical term and a poetic symbol—makes it a fascinating subject of study for language learners. To master the use of 'शिशु', one must practice recognizing these subtle shifts in tone and context.
Formal Definition
A human being in the earliest stage of life, typically from birth to toddlerhood, characterized by complete dependence on caregivers.

अस्पताल में एक नए शिशु का जन्म हुआ है।

Medical Context
Used extensively in pediatrics, such as in 'शिशु रोग विशेषज्ञ' (pediatrician) to denote specialized medical care for infants.

डॉक्टर ने शिशु के स्वास्थ्य की जाँच की।

Literary Usage
Employed by authors and poets to emphasize innocence, purity, and the delicate nature of a newborn life.

माँ ने अपने शिशु को गले से लगा लिया।

यह योजना शिशु विकास के लिए बनाई गई है।

नवजात शिशु को विशेष देखभाल की आवश्यकता होती है।

The word also plays a significant role in government and social welfare terminology in India. Numerous schemes aimed at reducing infant mortality and improving maternal health incorporate the word 'शिशु' in their titles. For example, the 'Janani Shishu Suraksha Karyakaram' is a major national initiative. In these contexts, the word transcends its literal meaning and becomes a symbol of the nation's commitment to its youngest and most vulnerable citizens. Learning to use 'शिशु' correctly not only improves your Hindi vocabulary but also deepens your understanding of Indian societal values and administrative structures. It is a word that bridges the gap between the intimate, personal joy of a family welcoming a new member and the broad, systemic efforts of a society striving to protect its future generations. Therefore, whenever you use 'शिशु', remember that you are invoking a term rich in history, respect, and profound cultural significance.
Mastering the usage of the Hindi word 'शिशु' (shishu) requires a nuanced understanding of Hindi grammar, syntax, and the specific registers in which this formal term is appropriate. Because 'शिशु' is a Sanskrit-derived (Tatsam) word, it naturally elevates the formality of any sentence it occupies. This section will provide a comprehensive, detailed guide on how to integrate 'शिशु' into your spoken and written Hindi, ensuring that you sound natural, educated, and culturally aware. First and foremost, let us address the grammatical properties of 'शिशु'. In Hindi, nouns are categorized by gender, which in turn dictates the inflection of associated adjectives, verbs, and postpositions. 'शिशु' is inherently a masculine noun (पुल्लिंग). This is a vital rule that many learners struggle with, especially when the infant in question is biologically female. Regardless of the child's actual sex, the word 'शिशु' itself commands masculine agreement in a sentence. For example, if you want to say 'The infant is crying,' you must say 'शिशु रो रहा है' (shishu ro raha hai), using the masculine continuous verb ending '-raha hai'. You cannot say 'शिशु रो रही है' unless you have explicitly established that you are talking about a female infant using a modifier, though even then, it sounds grammatically awkward to native ears. If you must specify the gender, it is better to use 'बालिका शिशु' (female infant) or simply revert to the more flexible 'बच्ची' (baby girl). When it comes to pluralization, 'शिशु' belongs to a class of Hindi nouns ending in the vowel 'उ' (u) that do not change their form in the direct plural. Therefore, 'one infant' is 'एक शिशु' (ek shishu) and 'many infants' is 'कई शिशु' (kai shishu). However, in the oblique case—which is used whenever the noun is followed by a postposition like 'को' (to), 'में' (in), 'से' (from), or 'का/के/की' (of)—the plural form changes to 'शिशुओं' (shishuon). For example, 'The health of the infants' translates to 'शिशुओं का स्वास्थ्य' (shishuon ka swasthya). This oblique pluralization is a standard rule for masculine 'u'-ending nouns, but it is frequently tested in formal writing and examinations.
Direct Singular
शिशु (shishu) - Used when the infant is the subject of the sentence without a postposition.

वह शिशु बहुत सुंदर है।

Oblique Plural
शिशुओं (shishuon) - Used when referring to multiple infants followed by a postposition.

सरकार ने शिशुओं के लिए नई योजना शुरू की है।

Compound Usage
Often combined with 'नवजात' (navjaat) to specifically mean 'newborn'.

नवजात शिशु का वजन सामान्य है।

हमें शिशु की देखभाल सावधानी से करनी चाहिए।

यह दवा केवल शिशुओं के लिए है।

Let us now explore the collocations and common phrases where 'शिशु' is most frequently employed. The word is heavily utilized in medical and administrative jargon. You will frequently encounter 'शिशु मृत्यु दर' (shishu mrityu dar), which translates to 'infant mortality rate'. This is a critical term in sociology, economics, and public health discussions in India. Another common collocation is 'शिशु पालन' (shishu paalan), meaning 'child rearing' or 'parenting' specifically concerning infants. In the context of education, 'शिशु मंदिर' (shishu mandir) is a term used for kindergarten or pre-primary schools, literally translating to 'temple of infants'. When writing formal essays, news reports, or academic papers, using 'शिशु' instead of 'बच्चा' demonstrates a high level of vocabulary proficiency. For instance, instead of writing 'छोटे बच्चों को दूध चाहिए' (small children need milk), a more formal and precise sentence would be 'शिशुओं के लिए मातृ दुग्ध सर्वोत्तम है' (mother's milk is best for infants). Notice how the entire vocabulary of the sentence shifts to a more formal, Sanskritized register ('मातृ दुग्ध' instead of 'माँ का दूध', 'सर्वोत्तम' instead of 'सबसे अच्छा'). This is the magnetic effect of Tatsam words like 'शिशु'; they naturally attract other formal words into their orbit. In summary, using 'शिशु' correctly is about matching the word to the appropriate formal, medical, or literary context, strictly adhering to its masculine grammatical gender, and mastering its oblique plural form 'शिशुओं'. By doing so, you will significantly enhance the sophistication and accuracy of your Hindi communication.
The word 'शिशु' (shishu) is not a word you will typically hear shouted across a playground or used in casual, everyday banter between friends discussing their kids. Instead, it occupies specific, highly structured environments within Hindi-speaking societies. Understanding where you are most likely to encounter this word is crucial for developing a natural sense of context and register in Hindi. The primary domain of 'शिशु' is the medical and healthcare sector. If you walk into any hospital, clinic, or primary health center in India, you will be surrounded by this terminology. Signboards directing patients to the pediatric ward will read 'शिशु रोग विभाग' (Department of Pediatrics). A pediatrician is formally known as a 'शिशु रोग विशेषज्ञ' (Infant Disease Specialist). When doctors and nurses discuss the health, weight, and development of a newborn with the parents, they will frequently use 'शिशु', especially in written prescriptions, medical reports, and official health advisories. For example, a vaccination chart will be titled 'शिशु टीकाकरण कार्ड' (Infant Immunization Card). In these clinical settings, the word provides necessary precision, distinguishing a fragile newborn from an older toddler or child. Another major arena where 'शिशु' is ubiquitous is in government administration, public policy, and news media. India has numerous state and central government schemes aimed at maternal and child health. These programs almost exclusively use the word 'शिशु' in their official titles and documentation to maintain a formal and respectful tone. News anchors reporting on these schemes, or discussing statistics like the 'शिशु मृत्यु दर' (Infant Mortality Rate), will always use 'शिशु'. You will hear it in parliamentary debates, read it in newspapers like Dainik Jagran or Navbharat Times, and see it in official press releases.
Hospitals and Clinics
Used on signboards, medical reports, and by doctors to refer to pediatric care and neonatal units.

अस्पताल का शिशु वार्ड दूसरी मंजिल पर है।

Government Schemes
Found in the names of public health initiatives and official documents regarding child welfare.

प्रधानमंत्री ने शिशु विकास योजना की घोषणा की।

Literature and Poetry
Used by writers to evoke a sense of purity, innocence, and the delicate nature of early human life.

कवि ने शिशु की मुस्कान का सुंदर वर्णन किया है।

इस पत्रिका में शिशु पोषण पर एक लेख है।

समाचार में शिशु मृत्यु दर में कमी की बात कही गई।

Beyond medicine and government, 'शिशु' is deeply embedded in Hindi literature, poetry, and religious texts. Classical and modern Hindi poets use 'शिशु' to symbolize ultimate innocence, vulnerability, and the uncorrupted state of the human soul. In religious contexts, stories of the infant forms of deities, such as Lord Krishna or Lord Rama, often employ the word 'शिशु' or related terms to describe their divine childhoods. Furthermore, in the realm of education, the term 'शिशु मंदिर' (Shishu Mandir) is widely used across India to denote kindergarten or nursery schools. These schools, often run by cultural or religious organizations, use the term to signify that the school is a 'temple' (mandir) for the 'infants' (shishu), emphasizing a nurturing and reverent approach to early childhood education. Finally, you might hear 'शिशु' in formal speeches or essays on parenting and psychology. Experts discussing 'शिशु मनोविज्ञान' (infant psychology) or 'शिशु व्यवहार' (infant behavior) rely on this word to maintain an academic tone. In conclusion, while you won't use 'शिशु' to call your nephew over for dinner, you absolutely must know it to navigate the adult world of healthcare, news, administration, and literature in Hindi-speaking regions. It is a word that signifies professional, societal, and cultural engagement with the concept of early childhood.
When learning a highly specific and formal word like 'शिशु' (shishu), students of Hindi frequently encounter several pitfalls related to register, grammar, and pronunciation. Because 'शिशु' translates simply to 'infant' or 'baby' in English, learners often assume it can be used interchangeably with the more common Hindi word 'बच्चा' (bachcha). This assumption leads to the most frequent mistake: using 'शिशु' in informal, everyday contexts where it sounds unnatural and overly dramatic. For instance, if a learner is visiting a friend's house and wants to ask, 'Where is the baby?', saying 'शिशु कहाँ है?' (shishu kahan hai?) sounds incredibly stiff, almost as if a doctor or a government official is inquiring about the child. The correct and natural phrase would be 'बच्चा कहाँ है?' (bachcha kahan hai?) or 'मुन्ना कहाँ है?' (munna kahan hai?). 'शिशु' should be reserved strictly for formal writing, medical discussions, or when referring to a very newborn baby in a respectful, serious tone. Another major area of confusion is grammatical gender agreement. As previously established, 'शिशु' is a grammatically masculine noun. However, because it refers to a human being, learners often try to force it to agree with the biological sex of the baby. If the baby is a girl, a learner might incorrectly write 'मेरी शिशु सो रही है' (meri shishu so rahi hai - my infant is sleeping, using feminine agreements). This is grammatically incorrect in standard Hindi. The word 'शिशु' dictates masculine agreement regardless of the child's sex. The correct sentence is 'मेरा शिशु सो रहा है' (mera shishu so raha hai). If the speaker desperately needs to clarify that the infant is female, they must use a different word entirely, such as 'बच्ची' (bachchi), or use a compound phrase like 'बालिका शिशु' (balika shishu), though the latter remains highly formal.
Register Error
Using 'शिशु' in casual conversation instead of 'बच्चा'. It makes the speaker sound unnaturally formal or clinical.

गलत: अरे, तुम्हारा शिशु तो बहुत रो रहा है। (Incorrect context)

Gender Agreement Error
Applying feminine verbs or adjectives to 'शिशु' when referring to a female infant. 'शिशु' is always grammatically masculine.

गलत: मेरी शिशु भूखी है। सही: मेरा शिशु भूखा है।

Pluralization Error
Adding an 's' sound or incorrectly modifying the direct plural. 'शिशु' remains 'शिशु' in the direct plural.

गलत: वहाँ दो शिशुओं खेल रहे हैं। सही: वहाँ दो शिशु खेल रहे हैं।

सही तिर्यक (Oblique): शिशुओं को दूध पिलाओ।

ध्यान दें: शिशु का उच्चारण 'shishu' है, 'sisu' नहीं।

Pronunciation is another hurdle. The word contains two 'श' (sh) sounds: 'शि' (shi) and 'शु' (shu). In many regional dialects of Hindi, especially in rural areas or regions influenced by Bhojpuri or Haryanvi, the 'sh' sound is often mispronounced as a hard 's' (स). Therefore, a learner might hear native speakers saying 'सिसु' (sisu) instead of 'शिशु' (shishu). While this is common in regional speech, it is considered incorrect in standard, formal Hindi (Khari Boli). As a learner, you should strive to articulate the 'sh' sound clearly to maintain the formal dignity of the word. Lastly, learners often make mistakes with the pluralization of 'शिशु'. Because it ends in an 'u' sound, it does not change in the direct plural. Saying 'दो शिशुओं' (do shishuon) when there is no postposition is a grammatical error. The oblique plural 'शिशुओं' is only used before postpositions like 'में', 'से', 'को', 'का'. Mastering these distinctions—knowing when to use the word, how to agree it with verbs, how to pronounce it cleanly, and how to pluralize it correctly—will elevate your Hindi from intermediate to advanced, demonstrating a deep, nuanced grasp of the language's mechanics and cultural registers.
The Hindi language possesses a rich and highly stratified vocabulary for describing children at various stages of development. While 'शिशु' (shishu) specifically denotes an infant or newborn, it exists within a constellation of similar words, each carrying its own unique nuance, register, and emotional weight. Understanding the distinctions between these synonyms is essential for precise and contextually appropriate communication. The most common and versatile synonym is 'बच्चा' (bachcha). Unlike 'शिशु', which is strictly formal and limited to the earliest stage of life, 'बच्चा' is the universal, everyday word for 'child'. It can refer to a newborn, a toddler, a school-going child, or even a teenager in certain contexts. 'बच्चा' is informal, warm, and conversational. If 'शिशु' is the word you read in a medical textbook, 'बच्चा' is the word you use when talking to your neighbor over the fence. Another closely related term is 'नवजात' (navjaat), which literally translates to 'newly born' (नव = new, जात = born). 'नवजात' is often used as an adjective modifying 'शिशु' (नवजात शिशु - newborn infant), but it can also stand alone as a noun to mean 'newborn'. It shares the high, formal register of 'शिशु' and is heavily used in medical and news contexts.
बच्चा (Bachcha)
The most common, informal word for child. Can be used for any age from birth to early teens. Very versatile.

मेरा बच्चा अब स्कूल जाने लगा है।

नवजात (Navjaat)
Specifically means 'newborn'. Highly formal, often used in medical or news contexts, frequently paired with 'शिशु'.

अस्पताल में नवजात की देखभाल अच्छी होती है।

बालक (Baalak)
A formal word for a male child, usually older than an infant but younger than a teenager. Often used in literature.

वह बालक बहुत बुद्धिमान है।

माँ अपने मुन्ने को सुला रही है।

नन्हा शिशु पालने में खेल रहा है।

Moving slightly up the age scale, we encounter the word 'बालक' (baalak). This is a formal, Sanskrit-derived word that generally refers to a young boy, typically older than a 'शिशु' (perhaps a toddler or a primary school student). Its feminine counterpart is 'बालिका' (baalika - young girl). You will often see these words in educational contexts, such as 'बालक विद्यालय' (Boys' School). In literature and poetry, 'बालक' is used to describe the childhood exploits of historical or mythological figures. For highly affectionate, colloquial speech, Hindi offers words like 'मुन्ना' (munna) for a little boy and 'मुन्नी' (munni) for a little girl. These are terms of endearment used by parents, grandparents, and close relatives. You would never use 'मुन्ना' in a formal medical report, just as you would never use 'शिशु' to affectionately call your son to dinner. Another poetic and affectionate term is 'नन्हा' (nanha), which is an adjective meaning 'tiny' or 'little', often used as a noun to mean 'little one'. By understanding this spectrum—from the clinical precision of 'नवजात' and 'शिशु', to the formal categorization of 'बालक', the everyday utility of 'बच्चा', and the intimate affection of 'मुन्ना'—a learner can navigate Hindi social situations with grace and accuracy. Choosing the right word demonstrates not just vocabulary knowledge, but a deep cultural fluency and an understanding of the subtle social dynamics at play in any given conversation.

How Formal Is It?

Difficulty Rating

Grammar to Know

Masculine nouns ending in 'u' (उकारांत पुल्लिंग संज्ञाएँ) do not change in the direct plural.

Oblique plural formation for 'u' ending nouns (adding 'ओं').

Adjective agreement with masculine singular nouns.

Verb agreement with third-person singular masculine subjects.

Use of compound nouns (e.g., नवजात + शिशु).

Examples by Level

1

यह एक शिशु है।

This is an infant.

Basic identification using 'yah' (this) and 'hai' (is).

2

शिशु रो रहा है।

The infant is crying.

Present continuous tense, masculine singular verb 'raha hai'.

3

वह छोटा शिशु है।

That is a small infant.

Using the adjective 'chhota' (small) in masculine form.

4

शिशु सोता है।

The infant sleeps.

Present indefinite tense, masculine singular 'sota hai'.

5

अस्पताल में शिशु है।

The infant is in the hospital.

Using the postposition 'mein' (in).

6

यह शिशु सुंदर है।

This infant is beautiful.

Simple adjective use 'sundar' (beautiful).

7

शिशु दूध पीता है।

The infant drinks milk.

Subject-Object-Verb structure: Shishu (S) doodh (O) peeta hai (V).

8

मेरे पास एक शिशु है।

I have an infant.

Using 'ke paas' to show possession.

1

नवजात शिशु बहुत कमज़ोर होता है।

A newborn infant is very weak.

Using the compound 'navjaat shishu' and masculine adjective 'kamzor'.

2

डॉक्टर शिशु की जाँच कर रहे हैं।

The doctor is examining the infant.

Using 'ki jaanch' (examination of) with the noun.

3

कमरे में दो शिशु सो रहे हैं।

Two infants are sleeping in the room.

Direct plural 'shishu' remains unchanged after the number 'do'.

4

शिशु को भूख लगी है।

The infant is hungry.

Using the dative construction 'ko bhookh lagi hai'.

5

माता-पिता अपने शिशु से प्यार करते हैं।

Parents love their infant.

Using 'apne' (their own) and 'se pyaar karna' (to love).

6

यह खिलौना शिशु के लिए है।

This toy is for the infant.

Using the postposition 'ke liye' (for).

7

शिशु का वजन कितना है?

What is the infant's weight?

Asking a question using 'kitna' (how much) and 'ka' (of).

8

कल अस्पताल में एक शिशु का जन्म हुआ।

An infant was born in the hospital yesterday.

Past tense construction 'ka janm hua' (was born).

1

सरकार ने शिशुओं के लिए मुफ्त टीकाकरण अभियान शुरू किया है।

The government has started a free vaccination campaign for infants.

Using the oblique plural 'shishuon' before 'ke liye'.

2

शिशु मृत्यु दर को कम करना हमारे देश की प्राथमिकता है।

Reducing the infant mortality rate is our country's priority.

Using the formal compound 'shishu mrityu dar'.

3

माँ का दूध शिशु के स्वास्थ्य के लिए सर्वोत्तम होता है।

Mother's milk is best for the infant's health.

Formal vocabulary 'sarvottam' (best) with 'shishu'.

4

शिशु रोग विशेषज्ञ ने बताया कि बच्चे को बुखार है।

The pediatrician said that the child has a fever.

Using the professional title 'shishu rog visheshagya'.

5

गाँव में शिशुओं के पोषण पर विशेष ध्यान दिया जा रहा है।

Special attention is being given to the nutrition of infants in the village.

Passive voice construction 'dhyan diya ja raha hai' with oblique plural.

6

शिशु के जन्म के बाद माँ को आराम की आवश्यकता होती है।

After the birth of the infant, the mother needs rest.

Using 'ke janm ke baad' (after the birth of).

7

इस पत्रिका में शिशु पालन के कई उपयोगी सुझाव दिए गए हैं।

Many useful tips for child rearing are given in this magazine.

Using the compound 'shishu paalan' (child rearing).

8

स्वस्थ शिशु देश का भविष्य होते हैं।

Healthy infants are the future of the country.

Using 'shishu' as a plural subject without a postposition.

1

शिशु कुपोषण एक गंभीर समस्या है जिसका तत्काल समाधान आवश्यक है।

Infant malnutrition is a serious problem that requires an immediate solution.

Complex sentence using relative pronoun 'jiska' and formal vocabulary.

2

आधुनिक चिकित्सा विज्ञान ने समय से पहले जन्मे शिशुओं के जीवित रहने की दर बढ़ा दी है।

Modern medical science has increased the survival rate of premature infants.

Using 'samay se pehle janme shishuon' (premature infants) in oblique plural.

3

शिशु के मस्तिष्क का विकास जीवन के पहले दो वर्षों में सबसे तेज़ी से होता है।

The development of an infant's brain happens fastest in the first two years of life.

Genitive case 'shishu ke mastishk ka' (of the infant's brain).

4

राष्ट्रीय स्वास्थ्य मिशन के अंतर्गत शिशुओं को आवश्यक पोषक तत्व प्रदान किए जाते हैं।

Under the National Health Mission, essential nutrients are provided to infants.

Formal passive voice 'pradan kiye jaate hain' with oblique plural.

5

लेखक ने अपनी कविता में शिशु की निश्छल मुस्कान का अत्यंत मार्मिक वर्णन किया है।

The author has very touchingly described the innocent smile of the infant in his poem.

Literary vocabulary 'nishchal' (innocent) and 'marmik' (touching).

6

गर्भावस्था के दौरान माँ का तनाव शिशु के मानसिक स्वास्थ्य को प्रभावित कर सकता है।

A mother's stress during pregnancy can affect the infant's mental health.

Complex causal relationship expressed in formal Hindi.

7

शिशु संरक्षण गृहों में अनाथ बच्चों की देखभाल की उचित व्यवस्था होनी चाहिए।

There should be proper arrangements for the care of orphan children in infant protection homes.

Using the institutional term 'shishu sanrakshan grih'.

8

शिशुओं में रोग प्रतिरोधक क्षमता विकसित करने के लिए स्तनपान अनिवार्य है।

Breastfeeding is mandatory to develop immunity in infants.

Advanced medical vocabulary 'rog pratirodhak kshamta' (immunity).

1

जनसांख्यिकीय लाभांश का पूर्ण उपयोग तभी संभव है जब हम शिशु स्वास्थ्य संकेतकों में सुधार करें।

Full utilization of the demographic dividend is possible only when we improve infant health indicators.

Highly academic sentence using 'jansankhyikiya labhansh' (demographic dividend).

2

शिशु मृत्यु दर में आई हालिया गिरावट सार्वजनिक स्वास्थ्य नीतियों की प्रभावशीलता को प्रमाणित करती है।

The recent decline in the infant mortality rate validates the effectiveness of public health policies.

Formal syntax with abstract nouns like 'prabhavshilta' (effectiveness).

3

प्राचीन वांग्मय में शिशु को ईश्वर का साक्षात रूप माना गया है, जो उसकी पवित्रता का द्योतक है।

In ancient literature, the infant is considered a direct manifestation of God, which is indicative of its purity.

Sanskritized vocabulary 'vangmaya' (literature) and 'dyotak' (indicative).

4

शिशु-सुलभ जिज्ञासा ही मानव के संज्ञानात्मक विकास की आधारशिला है।

Infant-like curiosity is the very foundation stone of human cognitive development.

Using the compound adjective 'shishu-sulabh' (infant-like/innocent).

5

नवजात शिशुओं में पीलिया के नैदानिक प्रबंधन के लिए अद्यतन प्रोटोकॉल लागू किए गए हैं।

Updated protocols have been implemented for the clinical management of jaundice in newborn infants.

Medical jargon 'naidanik prabandhan' (clinical management) and 'adyatan' (updated).

6

कन्या शिशु भ्रूण हत्या जैसी कुप्रथाएँ समाज के माथे पर एक कलंक हैं जिन्हें समूल नष्ट करना होगा।

Evil practices like female infanticide are a stigma on the forehead of society which must be destroyed by the roots.

Socio-political rhetoric using 'kanya shishu bhrun hatya' (female infanticide).

7

शिशु के भाषाई अर्जन की प्रक्रिया अत्यंत जटिल और विस्मयकारी होती है।

The process of language acquisition in an infant is extremely complex and astonishing.

Linguistic terminology 'bhashai arjan' (language acquisition).

8

विकासशील राष्ट्रों में शिशु कुपोषण के उन्मूलन हेतु बहुआयामी रणनीतियों की दरकार है।

Multidimensional strategies are required for the eradication of infant malnutrition in developing nations.

Policy-level vocabulary 'unmoolan' (eradication) and 'bahuayami' (multidimensional).

1

भक्तिकालीन काव्य में वात्सल्य रस का परिपाक शिशु कृष्ण की बाल-लीलाओं के सूक्ष्म चित्रण में चरमोत्कर्ष पर पहुँचता है।

In Bhakti-era poetry, the maturation of the Vatsalya Rasa (sentiment of parental love) reaches its zenith in the nuanced depiction of infant Krishna's childhood plays.

Literary criticism vocabulary 'vatsalya rasa', 'paripak', 'charmotkarsh'.

2

शिशु के मनोवैज्ञानिक विकास में मातृ-वियोग के दीर्घकालिक आघात का विश्लेषणात्मक अध्ययन नितांत आवश्यक है।

An analytical study of the long-term trauma of maternal separation on the psychological development of an infant is absolutely essential.

Advanced psychological terminology 'matri-viyog' (maternal separation) and 'aghaat' (trauma).

3

नवउदारवादी आर्थिक नीतियों के परिप्रेक्ष्य में शिशु कल्याण योजनाओं के बजटीय आवंटन की समीक्षा एक ज्वलंत विमर्श है।

In the context of neoliberal economic policies, the review of budgetary allocations for infant welfare schemes is a burning discourse.

Economic and political jargon 'navudarvadi' (neoliberal) and 'vimarsh' (discourse).

4

शिशु मृत्यु दर के स्थानिक वितरण में व्याप्त असमानताएँ क्षेत्रीय विकास के असंतुलन को रेखांकित करती हैं।

The prevailing disparities in the spatial distribution of the infant mortality rate underscore the imbalance of regional development.

Geographical and sociological terminology 'sthanik vitran' (spatial distribution).

5

आयुर्वेदिक संहिताओं में वर्णित 'कौमारभृत्य' तंत्र मूलतः शिशु रोगों के निदान और उपचार का ही एक विशद विज्ञान है।

The 'Kaumarabhritya' tantra described in Ayurvedic compendiums is essentially a comprehensive science of the diagnosis and treatment of infant diseases.

Historical medical terminology 'Kaumarabhritya' (Ayurvedic pediatrics).

6

शिशु की प्रथम रुदन-ध्वनि केवल एक जैविक प्रतिक्रिया नहीं, अपितु उसके स्वतंत्र अस्तित्व की उद्घोषणा है।

The first crying sound of an infant is not merely a biological reaction, but rather the proclamation of its independent existence.

Philosophical and poetic phrasing 'rudan-dhvani' (crying sound) and 'udghoshana' (proclamation).

7

विधायिका को सरोगेसी कानूनों में संशोधन करते समय अजन्मे और नवजात शिशु के विधिक अधिकारों को सर्वोपरि रखना चाहिए।

The legislature must keep the legal rights of the unborn and newborn infant paramount while amending surrogacy laws.

Legal terminology 'vidhayika' (legislature) and 'vidhik adhikar' (legal rights).

8

शिशु-हत्या के कलंकित इतिहास का समाजशास्त्रीय अन्वेषण पितृसत्तात्मक संरचनाओं की क्रूरता को बेनकाब करता है।

The sociological exploration of the stigmatized history of infanticide unmasks the cruelty of patriarchal structures.

Advanced sociological vocabulary 'pitrisattatmak' (patriarchal) and 'anveshan' (exploration).

Common Collocations

नवजात शिशु
शिशु मृत्यु दर
शिशु रोग विशेषज्ञ
शिशु पालन
शिशु विकास
स्वस्थ शिशु
शिशु आहार
शिशु वार्ड
शिशु कल्याण
शिशु शिक्षा

Often Confused With

शिशु vs बच्चा (Bachcha - general word for child, informal)

शिशु vs बालक (Baalak - older boy, formal)

शिशु vs भ्रूण (Bhrun - fetus, medical)

Easily Confused

शिशु vs

शिशु vs

शिशु vs

शिशु vs

शिशु vs

Sentence Patterns

How to Use It

nuance

Implies extreme youth and vulnerability, usually under 1-2 years old.

formality

Highly formal (Tatsam).

regional variation

Pronunciation may shift to 'sisu' in rural dialects, but this is non-standard.

Common Mistakes
  • Saying 'शिशु सो रही है' for a baby girl.
  • Saying 'दो शिशुओं खेल रहे हैं'.
  • Using 'शिशु' to refer to a 10-year-old.
  • Pronouncing it as 'सिसु' (sisu).
  • Saying 'अरे यार, तेरा शिशु कैसा है?' to a friend.

Tips

Always Masculine

Never use feminine verbs with 'शिशु'. Always say 'शिशु सो रहा है', never 'शिशु सो रही है'.

Pair with Navjaat

To sound highly proficient in writing, use the compound 'नवजात शिशु' when referring to a newborn.

Know the Register

Reserve 'शिशु' for writing, news, and doctors. Use 'बच्चा' for chatting with friends.

Double SH

Practice saying 'SHI-SHU' out loud to ensure you don't accidentally say 'sisu'.

Plural Trick

Remember: 1 शिशु, 2 शिशु, 10 शिशु. Only add 'ओं' if there is a word like 'को' or 'में' after it.

Hospital Signs

Look for 'शिशु रोग विभाग' (Pediatrics Dept) next time you are in an Indian hospital.

Formal Essays

If writing an essay on health or society, using 'शिशु' will get you higher marks than 'बच्चा'.

Word Family

Learn the abstract noun 'शैशव' (shaishav - infancy) to further boost your advanced vocabulary.

News Indicator

When you hear 'शिशु' on the news, expect a report on health, government policy, or demographics.

Shh! Shishu

Use the mnemonic 'Shh! The shishu is sleeping' to remember the sound and meaning.

Memorize It

Mnemonic

Imagine a mother saying 'SHH! SHH!' to put her 'SHI-SHU' (baby) to sleep.

Word Origin

Sanskrit

Cultural Context

Namkaran (Naming ceremony) and Annaprashan (First solid food) are major milestones for a Hindu 'शिशु'.

The 'Vatsalya Rasa' in Indian literature is dedicated entirely to the aesthetic emotion of parental love towards a 'शिशु'.

Practice in Real Life

Real-World Contexts

Conversation Starters

"क्या आपने समाचार में शिशु स्वास्थ्य योजना के बारे में पढ़ा?"

"आपके शहर में शिशु रोग विशेषज्ञ कौन हैं?"

"शिशु के जन्म पर आपके यहाँ कौन से रीति-रिवाज होते हैं?"

"क्या आपको लगता है कि आधुनिक युग में शिशु पालन अधिक कठिन हो गया है?"

"नवजात शिशु की देखभाल में सबसे बड़ी चुनौती क्या है?"

Journal Prompts

Write a short formal report on the importance of nutrition for a 'शिशु'.

Describe a hospital's 'शिशु वार्ड' using at least five adjectives.

Explain the difference between 'शिशु' and 'बच्चा' in your own words.

Write a poem or a short descriptive paragraph about a sleeping 'शिशु'.

Discuss a government policy related to 'शिशु कल्याण' (infant welfare).

Frequently Asked Questions

10 questions

No, 'शिशु' is strictly for infants and babies, usually under 1 or 2 years old. For a 5-year-old, use 'बच्चा' (bachcha) or 'बालक' (baalak).

Grammatically, 'शिशु' is always a masculine noun (पुल्लिंग) in Hindi. It takes masculine verbs and adjectives, regardless of the baby's actual sex.

You can use the compound phrase 'बालिका शिशु' (balika shishu) or 'कन्या शिशु' (kanya shishu) to specifically denote a female infant in formal contexts.

In the direct case (no postposition), the plural is just 'शिशु' (e.g., दो शिशु - two infants). In the oblique case (with a postposition), it becomes 'शिशुओं' (e.g., शिशुओं के लिए - for the infants).

Doctors use 'शिशु' because it is a precise, formal medical term that specifically identifies the patient as an infant, which is crucial for correct medical treatment and dosage.

'नवजात' (navjaat) means newborn. So, 'नवजात शिशु' specifically refers to a newly born baby, usually within the first month of life.

No, 'शिशु' is a Tatsam word, meaning it is derived directly from Sanskrit. It is part of the pure Hindi vocabulary.

It is grammatically correct but socially awkward. It sounds too formal and clinical. It is much better to use 'बच्चा' (bachcha) or 'मुन्ना/मुन्नी' in a casual, friendly setting.

It translates to 'Infant Mortality Rate' (IMR). It is a common demographic and public health term used in news and government reports.

Both 'श' letters are pronounced like the 'sh' in the English word 'shoe'. It should be 'shi-shu', not 'si-su'.

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