Japanese Particles: Topic {は|wa} vs. Subject {が|ga}
Grammar Rule in 30 Seconds
Use {は|wa} for the topic (what you're talking about) and {が|ga} for the subject (who/what performs the action).
- {は|wa} highlights the topic: {私|わたし}は学生です (As for me, I am a student).
- {が|ga} highlights the subject: {猫|ねこ}がいます (There is a cat).
- {が|ga} is used for new information or emphasis: {誰|だれ}が来ましたか? (Who came?)
Overview
Japanese particles は (wa) and が (ga) are foundational to constructing grammatically precise and naturally flowing sentences. While both often mark elements that might superficially appear as a 'subject' in English, their functions are distinct and crucial for conveying different nuances in information structure. Understanding this fundamental distinction is paramount for A1 learners, as it dictates how new versus established information is presented, and how emphasis is placed within a sentence.
Think of は as introducing the topic you are about to discuss—the broader context or information assumed to be known or easily inferable. Conversely, が specifically identifies the subject or new, focused information within that context, often highlighting it as distinct or unknown until now. Grasping this core difference empowers you to articulate precisely what you intend, avoiding common pitfalls that can lead to misinterpretation.
How This Grammar Works
は and が play their pivotal roles.は) is what the sentence is broadly about, while the comment is the new information given about that topic. The subject (が) is the performer of an action or the entity undergoing a state, often highlighted as new or specific.は (wa): The Topic Markerは (the hiragana for ha), this particle is consistently pronounced wa when it functions as a topic marker. Its primary role is to introduce the topic of the sentence, signaling to the listener what the subsequent discussion will focus on. This topic is typically something already known, inferable from the context, or a general truth—it represents old or shared information.- Function 1: Introducing the General Topic.
はestablishes a frame of reference. The information that followsはconstitutes the comment being made about that topic. This is like saying "As for X..." or "Speaking of X...". - Example:
私は学生です。(Watashi wa gakusei desu.) - "As for me, I am a student." Here,私(I) is the established topic, and学生です(am a student) is the new information provided about it. You are simply stating a fact about yourself. - Example:
今日は暑いです。(Kyō wa atsui desu.) - "As for today, it is hot."今日(today) is the general context, and暑い(hot) is the observation made within that context.
- Function 2: Contrast or Emphasis (Contrastive
は).はpossesses a strong ability to imply a sense of contrast or exclusion, especially when placed on an element that might not be the sentence's primary topic, or when used in negative sentences. It subtly suggests "X, but perhaps not Y," or "at least X (compared to something else)". This function is vital for nuanced communication. - Example:
肉は食べません。(Niku wa tabemasen.) - "I don't eat meat." This implies: "I might eat other things, but肉(meat) is something I specifically do not eat." The focus shifts to肉as the contrasted element. - Example:
日本語は分かりますが、英語は分かりません。(Nihongo wa wakarimasu ga, Eigo wa wakarimasen.) - "I understand Japanese, but I don't understand English." Here,はexplicitly and directly contrasts日本語and英語.
- Function 3: Marking the Object or Location as a Topic. In certain contexts,
はcan replace other particles likeを(o- direct object),に(ni- indirect object/location), orで(de- location of action) when the element they mark is being highlighted as the topic for comment or contrast. The original particle is absorbed byは. - Example:
本は読みました。(Hon wa yomimashita.) - "As for the book, I read it." This implies: "I read the book, (but perhaps I didn't read other things, or the book was the specific item I focused on)." The book becomes the topic under discussion.
が (ga): The Subject Marker / Exhaustive Listing Markerが identifies the specific subject of the verb or adjective, the entity that performs an action or is in a particular state. Unlike は, which marks established information, が often marks new information or provides exhaustive listing—meaning, it asserts that this specific thing is the one, and no other. It points directly to the subject.- Function 1: Identifying the Subject as New Information. When you are presenting information that is new or unknown to the listener,
がmarks the element being introduced as the specific subject. This is particularly common in answers to questions that seek to identify someone or something. - Example (Question):
誰が来ますか？(Dare ga kimasu ka?) - "Who is coming?"誰(who) is an unknown subject, thusがis used. The expected answer would then useがto identify the new subject:田中さんが来ます。(Tanaka-san ga kimasu.) - "Tanaka-san is coming." (It is Tanaka-san, and no one else, who is coming).
- Function 2: Exhaustive Listing.
がemphatically points to one specific item or person, implying that only that item or person fits the description. It isolates the subject, making it unique or the only possibility. This function is often used to clarify or correct a misunderstanding. - Example:
私が田中です。(Watashi ga Tanaka desu.) - "I am Tanaka." (Implies: "If you were asking who Tanaka is, it's me, not someone else. I am the specific Tanaka you are looking for.")
- Function 3: Marking the Subject of Stative Verbs and Adjectives. Many Japanese verbs describing existence, potential, or preference, and many adjectives (especially those describing states or feelings) naturally take
がto mark their subject. This is because these expressions describe a state or quality that exists within the subject, or a feeling that is experienced by it, rather than an action performed on a direct object. The noun marked byがis the grammatical subject of the state. - Example (Preference):
猫が好きです。(Neko ga suki desu.) - "I like cats." (Literally: "Cats are likable [to me].")猫is the subject of the state好きです(likable). - Example (Ability/Potential):
日本語が分かります。(Nihongo ga wakarimasu.) - "I understand Japanese." (Literally: "Japanese is understandable [to me].")日本語is the subject of the state分かります(is understandable). - Example (Existence):
机の上に本があります。(Tsukue no ue ni hon ga arimasu.) - "There is a book on the desk."本(book) is the subject whose existence is being stated.
Topic は Subject が Structureは sets the broader topic, providing the general context, and then が introduces a specific subject within that topic that is the focus of the comment.- Example:
私は猫が好きです。(Watashi wa neko ga suki desu.) - "As for me, cats are likable." Here,私(I) is the overarching topic. Within the scope of私, the specific thing that is liked is猫(cats), marked byが. This sentence first sets私as the context, then makes a specific statement about猫related to私. - This construction allows you to make a statement about a general topic (
私) and then specify a particular attribute or action related to a different subject (猫) that is central to the comment about that initial topic.
Word Order Rules
田中さんが公園で本を読みました。(Tanaka-san ga kōen de hon o yomimashita.) - "Tanaka-san read a book in the park." (Standard SOV-like order)公園で田中さんが本を読みました。(Kōen de Tanaka-san ga hon o yomimashita.) - "In the park, Tanaka-san read a book." (Emphasizes the location by placing it first.)本を田中さんが公園で読みました。(Hon o Tanaka-san ga kōen de yomimashita.) - "The book, Tanaka-san read in the park." (Emphasizes the book.)
は and が remain constant: は marks the topic (established information), and が marks the subject (often new or exhaustively identified information). You will rarely find a particle separated from the word or phrase it modifies, as this connection is fundamental to Japanese grammar.Formation Pattern
は and が is essential for constructing both simple and more complex Japanese sentences. Remember that です (desu) and ます (masu) are polite sentence endings.
[Noun A] は [Noun B] です/だ。 | 私は学生です。 (Watashi wa gakusei desu.) "I am a student." | 私は学生だ。 (Watashi wa gakusei da.) "I'm a student." | Introduces Noun A as the topic and states Noun B as its identity or characteristic. |
[Noun A] は [Adjective] です/い。 | 日本は寒いです。 (Nihon wa samui desu.) "Japan is cold." | 日本は寒い。 (Nihon wa samui.) "Japan's cold." | Describes Noun A (the topic) with an adjective, stating a general quality. |
[Noun A] が [Predicate (Verb/Adj)]. | 誰が来ましたか？ (Dare ga kimashita ka?) "Who came?"田中さんが来ました。 (Tanaka-san ga kimashita.) "Tanaka-san came." | 誰が来た？ (Dare ga kita?) "Who came?"田中さんが来た。 (Tanaka-san ga kita.) "Tanaka came." | Identifies Noun A as the specific subject of the predicate, often in response to a question or to introduce specific new information. |
[Topic] は [Subject] が [Predicate]. | 私は日本酒が好きです。 (Watashi wa nihonshu ga suki desu.) "I like sake." | 私は日本酒が好きだ。 (Watashi wa nihonshu ga suki da.) "I like sake." | Sets a broad topic (Topic) and then specifies a subject (Subject) within that topic that performs an action or possesses an attribute. |
[Place] に [Living Noun] が います。 | 部屋に猫がいます。 (Heya ni neko ga imasu.) "There is a cat in the room." | 部屋に猫がいる。 (Heya ni neko ga iru.) "There's a cat in the room." | Indicates the existence of a living thing (Living Noun) at a specific Place. が marks the existing entity. |
[Place] に [Non-living Noun] が あります。 | 机の上に本があります。 (Tsukue no ue ni hon ga arimasu.) "There is a book on the desk." | 机の上に本がある。 (Tsukue no ue ni hon ga aru.) "There's a book on the desk." | Indicates the existence of a non-living thing (Non-living Noun) at a specific Place. が marks the existing entity. |
When To Use It
は and が is not merely stylistic; it profoundly impacts the meaning, emphasis, and naturalness of your Japanese sentences. Selecting the correct particle demonstrates an understanding of information flow in Japanese.- Use
は(wa) when: - Introducing a topic that is already understood by both speakers, or establishing a broad context for the following statement. This assumes shared knowledge.
- Example:
私はエンジニアです。(Watashi wa enjinia desu.) - "I am an engineer." (Introducing yourself as the topic). - Making a general statement or a statement of fact where the comment is the focus, and the topic is merely the frame. This is about what is generally true about the topic.
- Example:
パンダは可愛いです。(Panda wa kawaii desu.) - "Pandas are cute." (A general observation about pandas.) - Emphasizing a contrast or making a negative statement where a specific element is being highlighted against alternatives. This function implies "X, but not Y."
- Example:
魚は食べません。(Sakana wa tabemasen.) - "I don't eat fish." (Implies: I might eat other things, but fish is not one of them.) - The speaker knows the subject of the sentence, and the listener is also expected to know it. The
はparticle assumes shared knowledge of the topic. - Example:
今日の天気は良いです。(Kyō no tenki wa ii desu.) - "Today's weather is good." (Both speakers understand what "today's weather" refers to.)
- Use
が(ga) when: - Identifying the specific subject of an action or state, especially when it is new information being introduced to the listener. This is common in responses to questions.
- Example:
誰が窓を開けましたか？(Dare ga mado o akemashita ka?) - "Who opened the window?" - Response:彼が開けました。(Kare ga akemashita.) - "He opened it." (It was he, not someone else, who specifically opened it.) - Performing exhaustive listing, where
がimplies "this one, and no other." It singles out one item from a group as the sole entity fitting the description. - Example:
私が正しいです。(Watashi ga tadashii desu.) - "I am correct." (Implies that others might not be; it is exclusively me.) - The subject is followed by a stative verb or adjective expressing liking, disliking, ability, potential, sensory perception, or existence. These verbs and adjectives describe a state or quality of the subject, which
がcorrectly marks. - Example:
コーヒーが飲みたいです。(Kōhī ga nomitai desu.) - "I want to drink coffee." (Literally: "Coffee is desired by me.") - Example:
日本語が難しいです。(Nihongo ga muzukashii desu.) - "Japanese is difficult." (日本語is the subject experiencing the state of being difficult.) - The subject is a question word (
誰(dare - who),何(nani - what),どこ(doko - where), etc.) or an otherwise unknown entity. Question words inherently represent unknown, new information, and thus cannot function as an established topic withは. - Example:
何がありますか？(Nani ga arimasu ka?) - "What is there?" (何is the unknown subject.)
Common Mistakes
は and が is a journey that involves consistent practice and careful attention to context. Here are some prevalent errors made by learners and the linguistic reasons behind them, focusing on why certain usages are unnatural or incorrect.- 1Using
はwith Question Words as the Subject:
- Incorrect:
誰は来ますか？(Dare wa kimasu ka?) ❌ - Correct:
誰が来ますか？(Dare ga kimasu ka?) ✅ - Why: Question words like
誰(who) and何(what) inherently represent new, unknown information. Sinceはmarks old, established topics or general truths, it fundamentally cannot be used with an unknown subject.がcorrectly identifies the specific, unknown subject that the question seeks to reveal.
- 1Using
を(o) instead ofが(ga) with Stative Verbs and Adjectives:
- Incorrect:
寿司を好きです。(Sushi o suki desu.) ❌ (This literally translates to "I like to eat sushi," if好きwere a transitive verb.) - Correct:
寿司が好きです。(Sushi ga suki desu.) ✅ - Why: Verbs and adjectives expressing preferences (
好き(suki - likable),嫌い(kirai - dislikable)), abilities (上手(jōzu - skillful),下手(heta - unskillful)), or potential (分かる(wakaru - to understand),できる(dekiru - to be able to do)) are stative expressions. They describe a state or quality, not a direct, active transitive action performed on an object. Therefore, the noun preceding them functions as their grammatical subject (or the entity undergoing the state), which is appropriately marked byが, not the direct object markerを. The thing that is liked or understood is the subject of the state.
- 1Overusing
がin Simple Introductions or General Statements:
- Context: Introducing yourself for the first time in a neutral setting.
- Incorrect:
私がジョンです。(Watashi ga Jon desu.) ❌ (Unless someone explicitly asked "Who is John?" or you are correcting a misidentification.) - Correct:
私はジョンです。(Watashi wa Jon desu.) ✅ - Why: In a standard introduction,
私(I) is the implied topic. Usingがhere would activate its exhaustive listing nuance, making it sound as if you are the only John present, or the specific John being sought out, which is often unnatural and potentially awkward in a casual introduction.はsets you as the general topic.
- 1Confusing Topic Shift with Subject Identification in Subordinate Clauses:
- While
はgenerally marks the main clause topic,がis typically used for the subject of subordinate clauses. However, for advanced learners, a contrastiveはcan appear in subordinate clauses, adding a layer of emphasis. - Incorrect (common beginner error):
[Topic] は [Subordinate Clause Subject] は [Predicate]. - Correct:
私は猫が好きな人です。(Watashi wa neko ga suki na hito desu.) - "I am a person who likes cats." Here,私is the main topic, but猫is the subject of the subordinate clause猫が好きな(cats being likable), properly marked byが. - Why: Within a complex sentence, once the main topic is established by
は, subordinate clauses often introduce new subjects or elements relevant to that clause's predicate, requiringがfor specific identification.
Contrast With Similar Patterns
は and が are core elements, understanding their unique roles is further clarified by briefly contrasting them with other particles that might seem to overlap in function or to highlight their distinctiveness.はvs.も(mo):はmarks the topic, often implying "as for X..." or setting the scene for a comment.もmeans "also" or "too." Whenもreplacesはorが, it indicates that the item it marks is also true for the previous statement, or shares a characteristic. It functions as an additive marker.- Example:
私は学生です。彼も学生です。(Watashi wa gakusei desu. Kare mo gakusei desu.) - "I am a student. He is also a student."もindicates that彼(he) shares the characteristic of being a student.
がvs. Implicit Subject:- One of Japanese's characteristics is its frequent omission of subjects when clear from context. For instance,
来ました。(Kimashita.) could mean "I came," "you came," or "he came." This is the most common form of subject marking in casual speech. がis used specifically when the subject needs to be explicitly identified, distinguished, or presented as new information. If the subject is obvious to both speaker and listener, a native speaker will often omitが(andは) to sound more natural.- Example:
雨が降っています。(Ame ga futte imasu.) - "It's raining." (雨(rain) is the new information, the specific thing that is falling.) - Example (Implicit):
疲れました。(Tsukaremashita.) - "I'm tired." (The speaker is obviously the subject, so私andがare omitted.)
は(Contrastive) vs.こそ(koso):- While
はcan imply contrast,こそadds a much stronger, more emphatic sense of "precisely," "indeed," or "this and no other."こそelevates the preceding word to a level of singular importance. - Example:
これは私のです。(Kore wa watashi no desu.) - "This is mine." (Neutral or potentially slight contrast.) - Example:
これこそ私のです。(Kore koso watashi no desu.) - "This is precisely mine!" (Strong emphasis, often used to correct or defend.)
Real Conversations
Observing は and が in authentic dialogue reveals their practical application and nuanced roles in conveying information and emphasis. Japanese communication is highly context-dependent, and the choice of particle reflects this.
Scenario 1
A
初めまして。私は山本です。 (Hajimemashite. Watashi wa Yamamoto desu.) - "Nice to meet you. As for me, I am Yamamoto." (は introduces 私 as the general topic.)B
私は佐藤です。料理が好きです。 (Watashi wa Satō desu. Ryōri ga suki desu.) - "As for me, I am Satō. Cooking is likable (to me)." (は for self-introduction, が marks 料理 as the subject of the state 好き.)Scenario 2
A
誰がこのケーキ作ったの？ (Dare ga kono kēki tsukutta no?) - "Who made this cake?" (が marks the unknown subject 誰.)B
俺が作ったよ。 (Ore ga tsukutta yo.) - "I made it." (が exhaustively identifies the specific person who made it.)Scenario 3
A
今日は仕事がありますか？ (Kyō wa shigoto ga arimasu ka?) - "Do you have work today?" (今日 is the topic of the question.)B
今日は仕事がありませんが、明日はあります。 (Kyō wa shigoto ga arimasen ga, Ashita wa arimasu.) - "As for today, I don't have work, but as for tomorrow, I do." (は is used contrastively for both 今日 and 明日, highlighting the difference.)Scenario 4
窓から鳥が見える。 (Mado kara tori ga mieru.) - "A bird is visible from the window." (鳥 (bird) is the new information, the specific thing that becomes visible; が marks it as the subject of the potential verb 見える (to be visible)).
Scenario 5
A
山田さんが担当ですか？ (Yamada-san ga tantō desu ka?) - "Is Yamada-san in charge?" (が highlights 山田さん as the specific person in question.)B
(Iie, watashi ga tantō desu.) - "No, I am in charge." (が` corrects the assumption, exhaustively identifying the true person in charge.)Quick FAQ
は and が, addressing nuances that often perplex learners.- Q: Can a sentence have two
はs?
Grammatically, yes, it's possible, but often implies a complex information structure or strong contrast. For instance, 私は野球は好きですが、サッカーは好きではありません。 (Watashi wa yakyū wa suki desu ga, sakkaa wa suki dewa arimasen.) - "As for me, baseball I like, but soccer I don't like." Here, the first は marks the overall topic (私), while the subsequent はs are contrastive within the comment. Generally, this is a more advanced usage; as a beginner, aim for one main topic は.
- Q: Which particle do I use for negative sentences?
In many negative statements, は is commonly used, especially when negating a general statement or contrasting it with something else. For instance, 私は寿司を食べません。 (Watashi wa sushi o tabemasen.) - "I don't eat sushi." Here, は marks 私 as the topic and implicitly contrasts your eating habits with others. When negating the existence of something specific that is new information, が is used: お金がありません。 (Okane ga arimasen.) - "I don't have money." (お金 is the specific thing lacking).
- Q: Is it true that
がemphasizes the word before it?
Yes, が inherently emphasizes the element it marks by identifying it specifically as the subject or as new, crucial information. It acts like a pointing finger, saying "this is the one," or "this is what's new/important here." This is the essence of its exhaustive listing function.
- Q: When is it okay to omit
はorが?
In casual conversation, particularly when the context makes the topic or subject unmistakably clear to both speakers, both は and が are frequently omitted. For example, instead of 私は学生です。, you might simply say 学生です。 if it's obvious you are talking about yourself. As a beginner, it is safer to include them until you develop a stronger intuitive grasp of when omission is natural and does not cause ambiguity.
- Q: Why is
はpronouncedwawhen writtenは?
This is a remnant of historical kana usage (歴史的仮名遣い - rekishiteki kanazukai). Originally, は had different pronunciations depending on its position in a word. Over time, when used specifically as a particle, its pronunciation standardized to wa, while its written form remained は. The same applies to へ (e) as a direction particle (pronounced e) and を (o) as an object particle (pronounced o). These are fixed exceptions you must memorize.
- Q: Does
がalways imply something is new?
Not strictly "new" in the sense of being previously unmentioned in the conversation, but が always signals that the element it marks is the focus of new information being conveyed, or it is being identified specifically as the subject in question for the current statement. It highlights the subject as distinct, important, or specifically relevant to the predicate.
- Q: Can a sentence use
はwithout a visible noun?
While は typically follows a noun or noun phrase, it can also follow other parts of speech, such as adverbs or entire clauses, to mark them as a topic or for strong contrast. For instance, 良くは分からない。 (Yoku wa wakaranai.) - "I don't understand well (but I understand a little)." Here, 良く (well) is contrasted, implying a partial understanding. This is a more advanced usage demonstrating the flexibility of は to mark various elements for topic or contrast.
Particle Usage Table
| Function | Particle | Example | Meaning |
|---|---|---|---|
|
Topic
|
は
|
{私|わたし}は{学生|がくせい}です
|
I am a student
|
|
Subject
|
が
|
{猫|ねこ}が{寝|ね}ています
|
The cat is sleeping
|
|
Preference
|
が
|
{寿司|すし}が{好|す}きです
|
I like sushi
|
|
Ability
|
が
|
{日本語|にほんご}が{分|わ}かります
|
I understand Japanese
|
|
Contrast
|
は
|
{赤|あか}は{好|す}きですが、{青|あお}は{嫌|きら}いです
|
I like red, but hate blue
|
|
Identification
|
が
|
{誰|だれ}が{犯人|はんにん}ですか
|
Who is the culprit?
|
Meanings
These particles define the relationship between nouns and the rest of the sentence. {は|wa} marks the topic of discussion, while {が|ga} marks the grammatical subject.
Topic Marker
Indicates what the sentence is about.
“{私|わたし}は{日本人|にほんじん}です。”
“{寿司|すし}は{好|す}きです。”
Subject Marker
Identifies the specific entity performing an action or existing.
“{雨|あめ}が{降|ふ}っています。”
“{誰|だれ}が{来|く}ましたか？”
Reference Table
| Type | Structure | Example |
|---|---|---|
|
Affirmative
|
Topic + は + Comment
|
{私|わたし}は{元気|げんき}です
|
|
Subject Focus
|
Subject + が + Verb
|
{雨|あめ}が{降|ふ}ります
|
|
Question
|
Subject + が + Verb + か
|
{誰|だれ}が{来|く}ましたか
|
|
Preference
|
Object + が + 好き
|
{猫|ねこ}が{好|す}きです
|
|
Contrast
|
Topic + は + Contrast
|
{今日|きょう}は{晴|は}れですが{明日|あした}は…
|
|
Existence
|
Subject + が + あります
|
{本|ほん}が{机|つくえ}にあります
|
Formality Spectrum
{私|わたし}は{寿司|すし}が{好|す}きです。 (Expressing preference)
{寿司|すし}が{好|す}きです。 (Expressing preference)
{寿司|すし}{好|す}き！ (Expressing preference)
{寿司|すし}、マジ{好|す}き。 (Expressing preference)
Particle Logic
は (Wa)
- Topic Context
- Contrast Comparison
が (Ga)
- Subject Actor
- New Info Focus
Wa vs Ga
Examples by Level
{私|わたし}は{学生|がくせい}です。
I am a student.
{猫|ねこ}がいます。
There is a cat.
{今日|きょう}はいい{天気|てんき}です。
Today is nice weather.
{誰|だれ}が{来|く}ましたか？
Who came?
{私|わたし}は{寿司|すし}が{好|す}きです。
I like sushi.
{駅|えき}はどこですか？
Where is the station?
{雨|あめ}が{降|ふ}っています。
It is raining.
{彼|かれ}は{医者|いしゃ}です。
He is a doctor.
{私|わたし}は{魚|さかな}は{食|た}べますが、{肉|にく}は{食|た}べません。
I eat fish, but I don't eat meat.
{私|わたし}が{行|い}きます。
I (specifically) will go.
{日本語|にほんご}が{分|わ}かります。
I understand Japanese.
{彼|かれ}は{頭|あたま}がいいです。
He is smart.
{誰|だれ}が{窓|まど}を{割|わ}ったのですか？
Who broke the window?
{私|わたし}は{車|くるま}は{持|も}っていますが、{免許|めんきょ}は{持|も}っていません。
I have a car, but I don't have a license.
{富士山|ふじさん}が{見|み}えます。
Mt. Fuji is visible.
{彼|かれ}は{今日|きょう}は{来|く}ないでしょう。
He probably won't come today.
{私|わたし}が{求|もと}めているのは{平和|へいわ}です。
What I am seeking is peace.
{彼|かれ}は{天才|てんさい}というよりは{努力家|どりょくか}です。
He is more of a hard worker than a genius.
{空|そら}が{青|あお}い。
The sky is blue.
{私|わたし}は{何|なに}も{知|し}りません。
I know nothing.
{彼|かれ}が{犯人|はんにん}である{可能性|かのうせい}は{低|ひく}い。
The possibility that he is the culprit is low.
{私|わたし}は{何|なに}を{言|い}われても{気|き}にしません。
I don't care what is said to me.
{誰|だれ}が{何|なに}を{言|い}おうと、{私|わたし}は{行|い}く。
No matter what anyone says, I am going.
{彼|かれ}は{彼|かれ}なりに{努力|どりょく}している。
He is trying in his own way.
Easily Confused
Learners often use {を|o} for the subject because they think it's the 'doer'.
Learners use {も|mo} instead of {は|wa} when they want to say 'also'.
Learners confuse the location of existence with the subject.
Common Mistakes
{私|わたし}が{学生|がくせい}です。
{私|わたし}は{学生|がくせい}です。
{今日|きょう}が{晴|は}れです。
{今日|きょう}は{晴|は}れです。
{誰|だれ}は{来|く}ましたか？
{誰|だれ}が{来|く}ましたか？
{猫|ねこ}は{庭|にわ}にいます。
{猫|ねこ}が{庭|にわ}にいます。
{私|わたし}は{寿司|すし}を{好|す}きです。
{私|わたし}は{寿司|すし}が{好|す}きです。
{私|わたし}は{日本語|にほんご}を{分|わ}かります。
{私|わたし}は{日本語|にほんご}が{分|わ}かります。
{私|わたし}が{好|す}きなのは{寿司|すし}です。
{私|わたし}が{好|す}きなのは{寿司|すし}です。
{彼|かれ}が{行|い}きますが、{私|わたし}は{行|い}きません。
{彼|かれ}は{行|い}きますが、{私|わたし}は{行|い}きません。
{雨|あめ}は{降|ふ}っています。
{雨|あめ}が{降|ふ}っています。
{私|わたし}は{車|くるま}が{持|も}っています。
{私|わたし}は{車|くるま}を{持|も}っています。
{私|わたし}は{犯人|はんにん}です。
{私|わたし}が{犯人|はんにん}です。
{空|そら}は{青|あお}い。
{空|そら}が{青|あお}い。
{彼|かれ}は{天才|てんさい}が{知|し}っている。
{彼|かれ}は{天才|てんさい}だと{知|し}っている。
Sentence Patterns
___は___です。
___が___です。
___は___が___です。
___が___を___ます。
Real World Usage
{今日|きょう}は{暑|あつ}い！
{今|いま}{何|なに}してる？
{私|わたし}は{営業|えいぎょう}を{担当|たんとう}していました。
{私|わたし}は{ラーメン|らーめん}にします。
{駅|えき}はどこですか？
{注文|ちゅうもん}が{完了|かんりょう}しました。
The Spotlight Rule
Don't over-use {は|wa}
Answering Questions
Politeness
Smart Tips
Always use {は|wa} for your name.
Use {が|ga} to point to the person.
Use {が|ga} for things that exist.
Use {が|ga} with {好|す}き.
Pronunciation
Wa pronunciation
The particle {は|wa} is written with the character 'ha' but pronounced 'wa'.
Ga intonation
The particle {が|ga} should be pronounced clearly without emphasis unless you are specifically pointing someone out.
Topic-Comment
Topic (low) -> は (low) -> Comment (high)
Standard statement
Subject-Focus
Subject (high) -> が (low) -> Verb (low)
Emphasis on subject
Memorize It
Mnemonic
Wa is for the 'What' (the topic), Ga is for the 'Guy' (the subject).
Visual Association
Imagine a spotlight (Wa) shining on a stage where the topic is standing. Now imagine a laser pointer (Ga) hitting a specific person in the crowd.
Rhyme
Wa is the topic, setting the scene, Ga is the actor, the star of the screen.
Story
In a classroom, the teacher says 'As for the class (Wa), listen up!' Then, when a student raises their hand, the teacher says 'Who (Ga) is that?'
Word Web
Challenge
Write 5 sentences about your day. Use {は|wa} for the topic and {が|ga} for things you see.
Cultural Notes
The distinction is strictly taught in schools and is the hallmark of a fluent speaker.
In Kansai, particles are often dropped or replaced by local markers, but the {は|wa}/{が|ga} distinction remains.
In business, using the correct particle shows respect for the topic being discussed.
These particles evolved from ancient Japanese case markers.
Conversation Starters
{あなた|あなた}は{何|なに}が{好|す}きですか？
{今日|きょう}は{何|なに}をしましたか？
{日本|にほん}の{食|た}べ{物|もの}で{何|なに}が{一番|いちばん}{好|す}きですか？
{誰|だれ}が{一番|いちばん}{日本語|にほんご}が{上手|じょうず}ですか？
Journal Prompts
Common Mistakes
Test Yourself
{私|わたし} ___ 学生です。
{誰|だれ} ___ 来ましたか？
Find and fix the mistake:
{私|わたし}が田中です。
寿司 / 好き / 私 / は / が
I like cats.
Answer starts with: 私は猫...
Match each item on the left with its pair on the right:
{彼|かれ}は{学生|がくせい}です。
A: {誰|だれ}が{好|す}きですか？ B: ___
Score: /8
Practice Exercises
8 exercises{私|わたし} ___ 学生です。
{誰|だれ} ___ 来ましたか？
Find and fix the mistake:
{私|わたし}が田中です。
寿司 / 好き / 私 / は / が
I like cats.
は vs が
{彼|かれ}は{学生|がくせい}です。
A: {誰|だれ}が{好|す}きですか？ B: ___
Score: /8
Practice Bank
11 exercises{雨|あめ} ___ {降|ふ}っています。 (The rain is falling.)
Who ate the cake?
Connect the word to the particle usually associated with it.
Nice to meet you. {私|わたし}が{田中|たなか}です。
Arrange these words:
I drink coffee, but I don't drink tea. -> {コーヒー|Koohii} ___ {飲|の}みますが、{お茶|ocha} ___ {飲|の}みません。
{車|くるま} ___ {欲|ほ}しいです。 (I want a car.)
Translate the concept of 'As for tomorrow' using the correct particle.
{彼|かれ}は{テニス|tenisu} ___ {上手|じょうず}です。 (He is good at tennis.)
{何|なに}はありましたか？ (What was there?)
Arrange these words:
Score: /11
FAQ (8)
It is a historical remnant. In ancient Japanese, it was written as 'ha' but the pronunciation shifted.
Yes! '{私|わたし}は{鼻|はな}が{長|なが}いです' (As for me, my nose is long).
Ask yourself: Is this the topic (the 'as for' part) or the specific actor?
People will understand you, but you might sound slightly unnatural or emphasize the wrong thing.
No, it is for any subject, including animals and objects.
Particles don't have plurals in Japanese.
In casual speech, yes, but it's better to use them while learning.
{も|mo} means 'also', while {は|wa} is just the topic.
Scaffolded Practice
1
2
3
4
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
Subject-Verb-Object
Japanese particles allow flexible word order.
Sujet-Verbe-Objet
Japanese is pro-drop.
Nominativ-Akkusativ
Japanese particles are post-positional.
Topic-Comment
Chinese lacks particles for these roles.
Nominal/Verbal sentences
Japanese uses particles instead of case endings.
Subject-Verb-Object
Japanese is particle-based.
Learning Path
Prerequisites
Related Grammar Rules
Japanese Word Order: The Verb-Last Rule (SOV)
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Japanese Politeness: ~Desu and ~Masu
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Japanese Grammar: It depends on... (~次第だ / shidai da)
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Japanese Cause & Effect: Thanks to / Because of (~おかげで / ~せいで)
Overview In Japanese, expressing cause and effect is not merely a matter of logical connection; it is an opportunity to...
Forced to do: Noun + o yoginakusareru
Overview At the C2 level, you move beyond merely expressing events to articulating the complex web of causality and age...
