Beginner Japanese Grammar Lessons

The word です is a basic polite ending that acts as the backbone of many beginner Japanese sentences. It attaches to nouns and na-adjectives to politely state what something is, or to describe its state. While it is often translated as the English verb to be, です functions quite differently by serving as a polite marker for identities and descriptions rather than a standalone action.

The grammar point だ is the casual equivalent of です, used to declare what something is or describe its state. You will encounter it constantly in everyday conversations with friends, family, and in casual writing like manga or social media. While English translations often use words like am, is, or are as rough aids, だ functions differently by attaching directly to nouns and na-adjectives to finalize a statement rather than acting as a linking verb.

The pattern ではありません is the polite way to say that something is not a specific noun or na-adjective. You will encounter it very early in your studies as the standard, formal negative counterpart to です. While it is often translated as am not, is not, or are not, it functions as a state-denying phrase linking a topic to a denied description.

じゃありません is the standard polite negative ending used in everyday conversational Japanese to say that a noun or na-adjective is not a certain thing or state. It acts as the negative counterpart to です when describing identities, professions, nationalities, or qualities. You will encounter this pattern immediately when learning basic introductions and descriptions, as it is essential for polite everyday speech.

The Japanese expression ではない is used to definitively state that a topic is not a certain identity or state. It attaches directly to nouns and na-adjectives to negate them in written, formal, or highly assertive contexts. While it is often translated as the English "is not", ではない carries a much firmer, stiffer tone than its casual spoken counterpart, じゃない.

The word じゃない is a casual Japanese ending used to say that something 'is not' a certain noun or na-adjective. It is the spoken, informal equivalent of ではありません and is commonly used when talking with friends, family, or people of equal or lower status. Because it directly negates identity or state, it is an essential everyday pattern for natural conversational Japanese.

でした is the polite past-tense ending used to state what something was or to describe a past state. You will encounter it early in your Japanese studies as the past-tense counterpart to です, letting you politely talk about past occupations, weather, and characteristics. While it is often translated as "was" or "were," it functions specifically to mark nouns and na-adjectives as polite statements about the past, rather than acting as a true verb.

だった is the casual past tense form used to express what something was or what a past situation was like. You will hear it constantly in daily conversation among friends and family, as well as in informal writing like diaries. While it serves a similar role to was or were in English, it attaches directly to nouns and na-adjectives to complete a sentence.

ではありませんでした is the polite past negative ending used to express that something was not a certain identity or state in the past. It attaches directly to nouns and na-adjectives, serving as a formal way to deny a past description. In everyday conversation, you will frequently encounter its more natural spoken counterpart, じゃありませんでした.

The ending ではなかった functions as the plain past negative state-marker for nouns and na-adjectives in Japanese. While grammatically classified as a casual or plain form, it carries a slightly stiff and formal tone compared to its everyday conversational counterpart, じゃなかった. You will encounter this structure frequently in essays, articles, literature, and formal narratives when a writer needs to clearly declare what someone or something was not.

じゃなかった is the casual ending used to state that a noun or na-adjective was not true or did not apply in the past. It serves as the plain conversational counterpart to the polite ending ではありませんでした, making it essential for everyday chats with friends and family. Learners will encounter this frequently when sharing past experiences, describing situations that changed, or correcting misunderstandings in casual conversations.

The ending ですか is the standard way to turn a polite noun or adjective sentence into a question in Japanese. By adding the question particle か to the polite ending です, you can ask about someone's identity, confirm a fact, or ask for a description. It is one of the first question patterns you will learn and is essential for polite daily conversation.

The Ko-So-A-Do system is a group of words used to point to things, places, and directions based on how close they are to the speaker and the listener. You will meet these words right at the start of your Japanese learning journey because they are essential for asking questions and referring to your surroundings. Once you learn the basic distance rules for the こ, そ, and あ sounds, you can apply them to all the different word endings in this group.

こんな modifies a noun to point to something physically or psychologically close to the speaker, describing its type or nature. Japanese speakers use it to express a desire for a specific item, or to show surprise about a current situation. This demonstrative is often translated as this kind of or like this, but it cannot stand alone and must directly precede a noun.

The word そんな modifies a noun to mean "that kind of" or "such a" something. It belongs to the Japanese demonstrative system, specifically pointing to physical objects close to your listener or topics they just brought up in conversation. You will also often hear it used as a sudden exclamation to express emotional reactions like surprise or disbelief toward what someone just said.

The Japanese demonstrative word あんな modifies a noun to mean "that kind of" thing or something "like that". In physical space, it describes something that is far away from both the speaker and the listener. In conversation, it is used to express strong emotions—such as surprise, disgust, or admiration—about a topic, person, or memory that both people already know about.

どんな is a question word used to ask about the characteristics, state, or nature of something. In the noun-modifier pattern, it attaches directly before a noun to ask "what kind of" thing it is. When the noun is already understood in conversation, you can attach it to a noun substitute and ask どんなの to mean "what kind of one".

いくつ is a versatile question word used to ask about the number or quantity of general items, often translated as "how many". It also serves as the standard native Japanese way to ask for someone's age. When speaking to adults or superiors, the honorific prefix お is attached directly to the question word to form おいくつ, making the age question polite and respectful.

いくら is the Japanese question word used to ask for the price or total cost of an item or service. You will use it constantly when shopping, traveling, or eating out in Japan. It can be used politely with ですか or casually on its own to quickly confirm a price.

The Japanese question word いつ is used to ask when something happens, such as a scheduled event or a specific action. Unlike specific clock times that use 何時, いつ is a flexible word that covers days, months, years, or general timeframes. Because it is a relative time word, いつ stands alone in a sentence and does not take the specific time particle に.

だれ is the fundamental Japanese question word used to ask who someone is or whose an item is. It acts like a regular noun and connects with various particles to specify its role in the sentence, such as the subject, target, or owner.

どなた is the polite Japanese question word used to ask about someone's identity. You will use it when talking to or asking about people of higher status, customers, or people you do not know well. It replaces the standard word だれ in formal situations to show respect to the person you are asking about.

どう is an everyday question word used to ask about the state of something, ask for someone's opinion, or ask how an action is performed. It functions as an adverb, which means it modifies verbs or acts as the predicate with a copula like ですか, rather than attaching directly to a noun. You will encounter it very early in your Japanese studies in essential questions like どうですか ("how is it?") and どうしますか ("what will you do?").

The word いかが is the polite counterpart to どう, used to respectfully ask "how" or "how about". You will encounter this form frequently in customer service, business settings, and when offering drinks or items to guests. It is usually paired with polite endings like ですか or でしょうか to show strong respect toward the listener's opinion or well-being.

The Japanese question word どのぐらい asks for an approximate amount, duration, or extent. Because ぐらい itself means about or approximately, the question inherently invites an estimate rather than an exact number. You will encounter this frequently when asking how long a trip takes, how much time is needed, or how much of something was consumed.

どれぐらい is a common Japanese question word used to ask about an approximate extent, duration, or quantity. It is the natural way to ask 'how long', 'how much', or 'how far' when you are not looking for an exact count or a specific point in time. It can be used directly before a verb to ask about an action's duration, or with the particle の to ask about a specific amount of a noun.

The word なに is a fundamental Japanese question word used to ask about the identity of an object, action, or situation. It is the standard reading for the kanji 何 when it stands alone or attaches to particles such as を and が. While its basic meaning is often translated as what, its sentence placement and particle pairings change depending on its exact role.

The Japanese question word 何 is read as なん in standard beginner forms such as なんですか, なんの, and なんと言いますか, or when it attaches directly to a counter like in なんじ. You will use this reading constantly as a beginner to ask everyday questions about identity, categories, and specific units.

The question word なぜ is used to ask why or request a logical reason for an event or situation. It carries a formal, objective tone and is most common in written language, news reports, and formal speeches. Because it can sound stiff and interrogative, it is generally avoided in everyday casual conversation.

どうして is the most common, versatile word used to ask for reasons in everyday spoken Japanese. It works naturally in both polite and casual conversations to inquire about the cause behind an action or state. While it directly asks for a reason, it carries a soft tone of genuine curiosity rather than sounding like a strict demand for an explanation.

なんで is the most common way to ask 'why' in casual, everyday spoken Japanese. It is used with friends and family to ask for reasons, often carrying a slight tone of surprise or curiosity. Because it is strictly casual, it should be avoided in formal writing or when speaking politely to teachers or bosses.

The particle は (pronounced "わ") is the fundamental topic marker in Japanese, used to establish what a sentence is about. It acts like a spotlight, setting the theme so you can provide new information or descriptions about it in the rest of the sentence. Besides introducing general topics, は is also frequently used to emphasize a contrast between two different things or ideas.

The particle が marks the grammatical subject of a sentence, identifying exactly who or what performs an action or undergoes a change. It is also used to introduce new information into a conversation or to specify a particular subject out of a group. Additionally, が marks the target of predicates that describe states, such as ability, desire, and preference.

The Japanese particle を marks the direct object in a sentence, showing what is receiving an action like eating, reading, or watching. It is also used with motion verbs to show the space you are moving through or the place you are departing from. Although it is written as を in hiragana, it is pronounced exactly like 'o' in modern spoken Japanese.

The particle で sets the stage for an action by marking its context or framework. It is most commonly used to indicate where an active event takes place, but it also marks tools, transportation, and simple causes. Unlike the particle に, which points to where something simply exists, で always pairs with an action or event.

Particle に is a foundational grammar marker used to pinpoint exact details in a sentence, such as when or where something is. It attaches directly to nouns to indicate specific times, static locations of existence, endpoints of motion, and the recipient of an action.

The particle へ marks the direction or destination of a movement. It is primarily used with verbs of motion such as going, coming, and returning. Although it is written with the hiragana character へ, it is always pronounced as え (e) when used as a particle.

The particle の connects two nouns together to show a relationship between them. It is most frequently used to show possession, meaning 'A's B', or to allow one noun to describe another. When the main noun is already clear from context, の can also act as a noun substitute, meaning 'the one' or 'mine'.

The Japanese particle も roughly translates to "also" or "too". It shows that a new topic, object, or location shares a characteristic with something that was already mentioned. When it marks the same slot, も takes the place of は, が, or を; with particles such as に, で, and へ, it follows them as にも, でも, or へも.

The particle か is the standard way to turn a polite Japanese statement into a question. It can also be placed between two nouns to offer a choice, working as a rough counterpart to the English word 'or'. Using か correctly helps you ask for information, clarify options, and build essential N5 sentence patterns.

The pattern か... か connects two options to present a choice, similar to saying 'A or B' in English. It is most often used to ask alternative questions, where the listener must choose one of the provided answers rather than saying yes or no. You can use this pattern with nouns, verbs, and adjectives to contrast two possibilities in everyday conversation.

The particle と is a highly versatile marker used for three main purposes in beginner Japanese. It connects nouns into a complete list (similar to "and"), marks the person or animal you do an action with (similar to "with"), and wraps phrases to show what was said or thought. Unlike the English word "and," you cannot use と to connect adjectives or verbs.

The Japanese particle ya connects two or more nouns to form an open, incomplete list. It tells the listener that the items mentioned are just examples, and that other similar things exist in the same context. This is different from the particle to, which creates a complete, closed list of every single item.

The Japanese particle など means 'and so on', 'etc.', or 'things like'. It is used to show that the items you are mentioning are just examples from a larger implied group. You will often see it attached to a single noun or placed at the end of an incomplete list connected by the particle や.

The Japanese particle から serves two distinct functions for beginners. First, it attaches to nouns to mark the starting point of an action in time or space. Second, it attaches to the end of a clause to express a subjective reason or cause for the statement that follows.

The particle まで (made) marks the endpoint of an ongoing action, state, or physical movement. You can use it after time words to mean "until" and after places to mean "as far as" or "up to". It is also commonly attached to verbs to show that a continuous action will keep happening until a new event occurs.

The pattern から～まで marks the starting point and ending limit of an event, state, or physical distance. It is usually translated as 'from A to B' or 'from A until B' when talking about time, dates, or locations. You will encounter this pattern early in your studies when learning how to describe daily schedules, business hours, and travel routes.

The particle より marks the baseline or standard when comparing two things in Japanese. It attaches directly to the item that acts as the lesser standard, serving as a rough counterpart to the English word "than". You will encounter it frequently in everyday comparisons alongside adjectives, verbs, and the contrast marker のほうが.