Basic Particles
Particles are small but essential words that clarify the role of each part of a Japanese sentence. They follow the words they modify.
は (Topic Marker)
Marks the topic of the sentence. Pronounced "wa" when used as a particle.
- I am a student.
私は学生です。
- Tanaka-san is a Japanese person.
田中さんは日本人です。
を (Object Marker)
Marks the direct object of a verb.
- I eat an apple.
私はりんごを食べます。
- I drink water.
水を飲みます。
へ (Direction)
Indicates movement toward a destination. Pronounced "e" when used as a particle.
- I will go to Japan.
日本へ行きます。
- I will return home.
家へ帰ります。
に (Location / Target)
Destination
Indicates the destination or goal of movement. While closely related to へ, に emphasizes the destination itself, whereas へ focuses on the direction of travel.
- I will go to Japan.
日本に行きます。
- I will go to the school.
学校に行きます。
Location of Existence
Indicates where something or someone is located (with existence verbs like あります or います).
- The pen is on the desk.
ペンは机の上にあります。
- The cat is in the room.
猫は部屋にいます。
Indirect Object (Receiver)
Marks the person who receives something in giving/receiving actions.
- I received a present from Tanaka-san.
私は田中さんにプレゼントをもらいました。
- I gave a book to my friend.
友達に本をあげました。
Specific Time
Marks the exact time an action occurs.
- I will meet at three o'clock.
三時に会います。
- I will wake up at seven o'clock.
七時に起きます。
で (Context / Means)
Place of Action
Indicates where an action (an active verb) takes place.
- I run in the park.
公園で走ります。
- I study at the library.
図書館で勉強します。
Tool or Method
Indicates the tool, method, or material used to perform an action.
- I eat with chopsticks.
箸で食べます。
- I go by bus.
バスで行きます。
と (Partner / Connection)
Together with
Indicates the person or group you perform an action with.
- I talk with my friend.
友達と話します。
- I went to the department store with my mother.
母とデパートへ行きました。
Connection (And)
Connects two or more nouns in a complete list.
- A dog and a cat
犬と猫
- An apple and a banana
りんごとバナナ
か (Choice / Question)
Connects two or more nouns representing a choice (equivalent to "or").
- I eat an apple or a banana.
りんごかバナナを食べます。
- Let's meet tomorrow or the day after tomorrow.
明日か明後日に会いましょう。
も (Also / Emphasis)
Also
Replaces は or が to mean "also" or "too".
- Tanaka-san is also a student.
田中さんも学生です。
- I also like sushi.
私もすしが好きです。
Negative Emphasis
Used with question words in negative sentences to mean "none" (nobody, nothing, etc.).
- There isn't anyone.
誰もいない。
- I didn't eat anything.
何も食べませんでした。
の (Possession / Modification)
Shows ownership or clear modification between two nouns (similar to 's).
- My book
私の本
- Teacher's car
先生の車
が (Subject / Connector)
Subject Marker
Indicates the grammatical subject, often for new information or with existence verbs.
- There is a cat.
猫がいます。
- There is a book on the desk.
机の上に本があります。
Object of States
Marks the target of feelings or skills (like, dislike, want, skillful).
- I like cute animals.
私はかわいい動物が好きです。
- I want a new computer.
新しいパソコンが欲しいです。
Connector (But)
Connects two sentences with a contrast (equivalent to "but").
- I want to go, but I don't have time.
行きたいですが、時間がありません。
- It is delicious, but it is expensive.
美味しいですが、高いです。
でも (But / Even)
But (Sentence Connector)
Connects two sentences with a contrast, similar to が but more casual and emphatic. Usually starts a new sentence.
- I want to go. But I don't have time.
行きたいです。でも、時間がありません。
- It's expensive. But it's delicious.
高いです。でも、美味しいです。
Even (After Question Words)
When attached to question words, means "even" or "any" (anyone, anything, anywhere, etc.).
- I'll eat anything.
何でも食べます。
- Anyone is fine.
誰でもいいです。
から (From / Because)
Starting Point (From)
Indicates the starting point in time or space.
- From 9 o'clock
九時から
- From today
今日から
Reason (Because)
Connects two sentences to show cause and effect. The reason comes before から.
- I won't go because it will rain.
雨が降りますから、行きません。
- I'm studying because there's a test tomorrow.
明日テストがありますから、勉強します。
まで (Until / To)
Ending Point (Until/To)
Indicates the ending point in time or space. Often paired with から (from).
- From Tokyo to Osaka
東京から大阪まで
- Until 5 o'clock
五時まで
Extent (Even to the point of)
Emphasizes an extreme or unexpected extent of an action.
- I studied until morning.
朝まで勉強しました。
- I walked all the way to the station.
駅まで歩きました。
くらい (About / Approximately)
Approximation (About)
Indicates an approximate amount, degree, or extent. ぐらい is an alternative pronunciation.
- About 10 people
十人くらい
- About 3 hours
三時間くらい
Degree of Comparison (As much as)
Shows the degree or extent by comparison, often emphasizing it's not a big deal or it's minimal.
- I can do at least this much.
これくらいできます。
- It takes about an hour.
一時間くらいかかります。
こそ (Emphasis)
Strong Emphasis
Adds strong emphasis to the word it follows, highlighting it as the true or most important element. Often conveys "precisely" or "indeed".
- You are the one (I've been looking for).
あなたこそ。
- This is good.
これこそいいです。
Polite Responses
Used in set phrases to politely deflect thanks or apologies back to the other person.
- No, thank you (for your help).
こちらこそ、ありがとうございます。