Learn a noun with the words that agree with it
Hindi nouns have grammatical gender, conventionally called masculine and feminine. This classification affects other words in the phrase, including many adjectives and possessives. For a person, grammatical gender often relates to the person referred to; for an object such as a book or room, it is a property of the noun rather than a claim that the object has a human gender. Do not try to predict it from whether the object seems strong, delicate, useful, or decorative.
A useful vocabulary entry includes the noun’s meaning, gender, and a short phrase. Learn किताब, book, with नई किताब, a new book, rather than remembering only an English translation. Learn कमरा, room, with नया कमरा. The adjective makes the classification audible and visible. Hindi has no articles directly equivalent to English a and the, so a bare noun phrase may receive different English translations in context. This lesson concentrates on matching the words that Hindi actually changes, instead of searching for a missing article.
नई किताब
naī kitāb
a new book
नया कमरा
nayā kamrā
a new room
References for this explanation
Use endings as clues, not promises
Many masculine nouns end in ā and many feminine nouns end in ī. These are helpful patterns, but they are not definitions of masculine and feminine. पानी, water, and आदमी, man, are masculine despite their final ī sound. किताब is feminine even though it ends in a consonant. A learner who turns a useful tendency into a universal rule will make errors with very common words. Keep a small list of important exceptions alongside the pattern.
It also helps to distinguish a noun’s gender from the way that noun changes in plural or oblique forms. Some masculine nouns ending in ā behave differently from the regular room pattern. राजा and पिता are examples that should be learned with their actual forms. Do not change a person’s name or every word ending in ā just because you have encountered one productive rule. A dictionary entry or a reliable example is a better guide when the word is unfamiliar. Use the pattern to form a prediction, then verify it.
ठंडा पानी
ṭhaṇḍā pānī
cold water
अच्छा आदमी
acchā ādmī
a good man
पुरानी किताब
purānī kitāb
an old book
References for this explanation
Change variable adjectives with their noun
Many adjectives ending in ā have a regular set of forms. नया becomes नई with a feminine noun and नए with a masculine plural noun in the direct case. The feminine form remains नई with a feminine plural noun. This is agreement: the adjective follows the grammatical features of the noun it describes. The change is not determined by the gender of the person saying the sentence or the owner of the object.
This pattern works whether the adjective appears before the noun or after it in a description. Compare नई किताब with किताब नई है. In the second expression, the adjective still describes the book even though it comes after it. Keep the present linking verb decision separate. One book takes है, while several books take हैं. When checking a sentence, first find the noun, then match the variable adjective, then choose the verb for the subject. Checking all three decisions at once can hide where an error began.
किताब नई है।
kitāb naī hai
The book is new.
कमरे नए हैं।
kamre nae haĩ
The rooms are new.
किताबें नई हैं।
kitābẽ naī haĩ
The books are new.
References for this explanation
Do not invent endings for invariable adjectives
Not all Hindi adjectives change. साफ़, clean, and सुंदर, beautiful, can describe masculine and feminine nouns without adopting the नया pattern. A color word such as लाल also keeps its form. It is better to learn that an adjective is variable or invariable than to assume every descriptive word needs an ending. The rule belongs to a class of words, not to every word that happens to be used before a noun.
There are even adjectives ending in ā that do not follow the regular variable pattern, such as बढ़िया. This is another reason to verify the behavior of a new word instead of judging from its last written sign alone. If the adjective is invariable, the noun and verb can still change for number. साफ़ किताब and साफ़ किताबें show the same adjective beside different noun forms. In a complete sentence, किताब साफ़ है becomes किताबें साफ़ हैं. The unchanged adjective is correct agreement behavior, not a missing step.
साफ़ किताब
sāf kitāb
a clean book
साफ़ कमरे
sāf kamre
clean rooms
बढ़िया किताब
baṛhiyā kitāb
an excellent book
References for this explanation
Build useful direct plural patterns
In the direct case, many masculine nouns ending in ā change that ending to e: कमरा becomes कमरे. Masculine nouns of another common class, such as घर, often look the same in singular and direct plural. Context and agreement can show the number even when the noun’s shape does not. नया घर and नए घर illustrate how the adjective can supply a visible clue. Do not decide that every unchanged noun must therefore be singular.
Common feminine plural patterns differ. किताब becomes किताबें. A noun ending in ī such as लड़की becomes लड़कियाँ, with the vowel and ending changing together. These are direct forms: the forms used before a postposition may be different. For now, learn a singular phrase beside its plural and keep the adjective in the pair. नई किताब becomes नई किताबें. नई लड़की becomes नई लड़कियाँ. The feminine adjective does not need an invented extra plural ending. Say the complete phrase and check the noun ending, adjective, and nasalization separately.
एक कमरा / दो कमरे
ek kamrā / do kamre
one room / two rooms
एक किताब / दो किताबें
ek kitāb / do kitābẽ
one book / two books
एक लड़की / दो लड़कियाँ
ek laṛkī / do laṛkiyā̃
one girl / two girls
References for this explanation
Match my and your to the thing described
The possessive forms मेरा, मेरी, and मेरे agree with the possessed noun in these basic phrases. They do not identify the owner as masculine or feminine. A man and a woman can both say मेरी किताब because किताब is feminine. They can both say मेरा कमरा because कमरा is masculine singular. This is an especially useful distinction for English speakers because the English word my does not change at all.
The same basic contrast appears in आपका, आपकी, and आपके for respectful your, and in का, की, and के after a named possessor. Asha’s book uses आशा की किताब; Asha’s room uses आशा का कमरा. The name Asha has not changed, but the possessed noun has. In direct masculine plural, use मेरे कमरे or आशा के कमरे. Later, a postposition can require an oblique masculine form with e even for a single object, so do not equate every e ending with plural meaning in every context.
मेरी किताब
merī kitāb
my book
मेरा कमरा
merā kamrā
my room
आशा के कमरे
āśā ke kamre
Asha’s rooms
Choose the possessor ending
Write Asha’s book.
- Find the possessed noun किताब.
- Identify it as feminine.
- Choose की after the possessor.
आशा की किताब
Keep grammatical number distinct from head count
Hindi can use plural agreement respectfully for one person. This appears with आप and can also appear with a respected person referred to by a noun or name. In such contexts, plural agreement does not necessarily tell you that several people are present. The social interpretation and the grammatical form need to be read together. A beginner exercise should state the intended context so you are not forced to guess a speaker’s relationship to someone.
The familiar and respectful distinction does not erase gender agreement where it applies. For a woman addressed respectfully, an appropriate feminine adjective remains feminine while the present verb is हैं. The fixed adjective ठीक provides an easy way to practice the respectful verb without adding another ending decision: आप ठीक हैं. For objects in the examples here, ordinary singular and plural agreement is enough. When you move to people, pay attention to how the speaker signals respect rather than mechanically treating every हैं as proof of more than one person.
आप ठीक हैं।
āp ṭhīk haĩ
You are fine, respectfully, for one or more people.
मेरे पिता यहाँ हैं।
mere pitā yahā̃ haĩ
My father is here, with respectful agreement.
Check a whole phrase in a useful order
When building a phrase, choose the noun and its intended number before changing the words around it. Ask whether the noun is masculine or feminine, whether you need a direct singular or plural form, and whether the adjective changes. Then select the matching possessive if you use one. Only after that should you finish a complete sentence with है or हैं. This sequence is slower at first, but it turns several endings into a set of explainable decisions.
For “my new books,” begin with feminine किताब, make the direct plural किताबें, retain feminine नई, and choose मेरी for my. The result is मेरी नई किताबें. To say that the books are new, use मेरी किताबें नई हैं. Try another noun without copying the finished phrase, then explain which words changed and why. The games below include exceptions and invariable adjectives so success depends on understanding the noun phrase rather than always selecting the word that ends in ī. Afterward, use two objects around you and create a fresh description.
मेरी नई किताबें
merī naī kitābẽ
my new books
मेरे कमरे साफ़ हैं।
mere kamre sāf haĩ
My rooms are clean.
Build the phrase before the sentence
Say my rooms are clean.
- Make the direct plural कमरे.
- Choose मेरे for my with the masculine plural.
- Keep साफ़ unchanged and finish with हैं.
Compare your reasoning
मेरे कमरे साफ़ हैं।
Notice the difference
Common mistakes
Follow the noun, not its owner
Instead ofमेरा किताब
For this meaningमेरी किताब
Kitāb is feminine, so my takes merī whoever owns it.
Do not pluralize a feminine adjective like a noun
Instead ofनईं किताबें
For this meaningनई किताबें
The feminine adjective form naī remains the same with feminine plural nouns.
Leave an invariable adjective alone
Instead ofसाफ़ी किताब
For this meaningसाफ़ किताब
Sāf does not take this invented feminine ending.
From understanding to using
Make your own example.
Try these without answer choices. Say your answer aloud or write it below, then compare your reasoning with the model.
Your turn 1
Write my new book, then my new books. Explain what changes.
Compare with a model
मेरी नई किताब / मेरी नई किताबें
my new book / my new books
Only the noun changes in these direct feminine phrases. Merī and naī remain feminine.
Your turn 2
Describe water as cold and rooms as clean. Use ठंडा and साफ़.
Compare with a model
पानी ठंडा है। कमरे साफ़ हैं।
The water is cold. The rooms are clean.
Pānī is masculine singular. Sāf is invariable, while the plural rooms require haĩ.
Put it into practice
Make the next choice.
Choose a response and learn why it works. Your score reflects your first answer to each question. You can revisit anything you miss.
Choose an answer, then open the explanation to check your reasoning.
Question 1
Describe one feminine किताब with new.
- नई किताब
- नया किताब
Check the answer
Answer: नई किताब
नई किताब: The variable adjective takes the feminine form naī.
नया किताब: Nayā is masculine singular.
Question 2
Describe one masculine कमरा with new.
- नया कमरा
- नई कमरा
Check the answer
Answer: नया कमरा
नया कमरा: Both forms fit a masculine singular room.
नई कमरा: Naī is feminine.
Question 3
What gender is पानी in standard Hindi?
- Masculine
- Feminine
Check the answer
Answer: Masculine
Masculine: Its final ī is not a guarantee of feminine gender.
Feminine: This is a common exception to the ending clue.
Question 4
Choose the direct plural of कमरा.
- कमरे
- कमरें
Check the answer
Answer: कमरे
कमरे: This regular masculine ā noun changes to e.
कमरें: That is not the direct plural pattern for this word.
Question 5
Choose the direct plural of किताब.
- किताबें
- किताबों
Check the answer
Answer: किताबें
किताबें: This feminine noun takes the nasal e ending.
किताबों: That is its oblique plural, not the requested direct plural.
Question 6
Choose the direct plural of लड़की.
- लड़कियाँ
- लड़कीयें
Check the answer
Answer: लड़कियाँ
लड़कियाँ: The ī ending changes into the yā̃ pattern here.
लड़कीयें: This is not the standard plural spelling.
Question 7
Describe several books as new.
- किताबें नई हैं।
- किताबें नए हैं।
Check the answer
Answer: किताबें नई हैं।
किताबें नई हैं।: The feminine adjective remains naī and the plural subject takes haĩ.
किताबें नए हैं।: Nae is not the feminine agreement form here.
Question 8
Choose my book, regardless of the owner’s gender.
- मेरी किताब
- मेरा किताब
Check the answer
Answer: मेरी किताब
मेरी किताब: Merī agrees with feminine kitāb.
मेरा किताब: The owner’s gender does not select merā.
Question 9
Choose Asha’s room.
- आशा का कमरा
- आशा की कमरा
Check the answer
Answer: आशा का कमरा
आशा का कमरा: Kā agrees with masculine singular kamrā.
आशा की कमरा: Kī would agree with a feminine possessed noun.
Question 10
Describe feminine किताब with clean.
- साफ़ किताब
- साफ़ी किताब
Check the answer
Answer: साफ़ किताब
साफ़ किताब: Sāf is invariable.
साफ़ी किताब: Do not invent a feminine ending for this adjective.
Question 11
Is every adjective ending in ā variable?
- No
- Yes
Check the answer
Answer: No
No: Baṛhiyā is a useful exception.
Yes: The visible ending alone is not a universal agreement rule.
Question 12
Complete: मेरे कमरे साफ़ ...
- हैं
- है
Check the answer
Answer: हैं
हैं: The rooms are plural.
है: This would not match the plural subject.
Question 13
Does हैं always imply several actual people?
- No
- Yes
Check the answer
Answer: No
No: Respectful agreement can use it for one person.
Yes: Aap and honorific references are counterexamples.
Question 14
Choose my new books.
- मेरी नई किताबें
- मेरे नए किताबें
Check the answer
Answer: मेरी नई किताबें
मेरी नई किताबें: Both possessive and adjective match a feminine plural noun.
मेरे नए किताबें: Those forms would fit a masculine plural noun instead.
Keep the conversation going
What to practice next
Close the examples and explain the main distinction aloud. Write two new examples, then return tomorrow and check them without looking at the model first. Continue with the next Hindi topic when you can explain your choice.
Sources and editorial notes
By Loquus ·
Source checked with AI assistance
These original explanations synthesize the sources below. They have not been certified by an independent human language specialist. Regional usage and context are described where they affect the answer. Report a correction in the discussion below.
- MSU Basic Hindi: Gender and number
- MSU Basic Hindi: Adjectives
- MSU Basic Hindi: Personal pronouns with to be
- MSU Basic Hindi: Possessive constructions
- MSU Basic Hindi: My family
- MSU Basic Hindi: Greetings and introductions
- MSU Basic Hindi: Formal conversations
- MSU Basic Hindi: Oblique case
- University of Texas: Skeleton Hindi grammar
- University of Texas: Hindi grammar worksheets
- University of Texas: Hindi grammar
Learning research behind the practice
Worked examples, retrieval practice, and later review inform the activities. These studies do not establish the effectiveness of this specific lesson.