JLPT N5 Grammar: どこ (doko) — “Where” Question Word

JLPT N5 Grammar: どこ (doko)

The question word “where” — asking about location, destination, and origin

JLPTジェイエルピーティー N5エヌゴ文法ぶんぽう疑問詞ぎもんし「どこ」解説かいせつ

⏱️ Study time: 5–7 minutes

どこ (doko) is the Japanese question word for “where”. Use it to ask about the location of something, where someone is going, or where something came from. It combines with particles like に, へ, で, and から to form different types of where‑questions.

🚀 JLPT N5 Warm-up Quiz

Q: How do you say “Where is the toilet?” politely?

Both A and B are correct! A (どこですか) is the simplest way. B (どこにありますか) explicitly asks where something exists. C means "Where does the toilet go?" — nonsensical here.

Quick Summary

Word
どこ

Meaning
where

Polite equivalent
どちら

Example
トイレはどこですか。といれはどこですか。Toire wa doko desu ka.
Where is the toilet?

📝 Core Patterns with どこ

Location: Noun + は + どこですか / どこにありますか / どこにいますか

Destination: どこへ / どこに + 行いきますか

Origin: どこから + 来きましたか

⚠️ どこ is casual; use どちら for more formal situations (e.g., business, service).

🧠 Need the polite question form? See ですか (desu ka) →

💡 Toggle furigana, hiragana, or romaji for easier reading.

What is どこ?

どこ means "where" and is one of the most frequently used question words. It can stand alone or combine with various particles to ask about location, destination, origin, and more.

With です: 駅えきはどこですか — Where is the station?
With に (existence): どこにありますか / どこにいますか — Where is it? (thing / person)
With へ (direction): どこへ行いきますか — Where are you going?
With から (origin): どこから来きましたか — Where did you come from?

すみません、病院びょういんはどこですか。すみません、びょういんはどこですか。Sumimasen, byōin wa doko desu ka.
Excuse me, where is the hospital?

⚡ Common Question Patterns with どこ

Pattern	Meaning	Example
〜はどこですか	Where is ~?	駅えきはどこですか。 Where is the station?
どこにありますか	Where is it? (inanimate object)	トイレはどこにありますか。 Where is the toilet?
どこにいますか	Where is he/she? (living being)	田中たなかさんはどこにいますか。 Where is Mr. Tanaka?
どこへ行いきますか	Where are you going?	明日あしたどこへ行いきますか。 Where are you going tomorrow?
どこから来きましたか	Where did you come from?	どこから来きましたか。 Where are you from?

Examples & Mini Dialogue

すみません、郵便局ゆうびんきょくはどこですか。すみません、ゆうびんきょくはどこですか。Sumimasen, yūbinkyoku wa doko desu ka.
Excuse me, where is the post office?

✅ The most common "where" question for locations.

週末しゅうまつにどこへ行いきますか。しゅうまつにどこへいきますか。Shūmatsu ni doko e ikimasu ka.
Where are you going on the weekend?

🗣️ Mini Dialogue
A: 田中たなかさんはどこにいますか。たなかさんはどこにいますか。Tanaka-san wa doko ni imasu ka.
B: 教室きょうしつにいます。きょうしつにいます。Kyōshitsu ni imasu.

⚡ どこ vs どちら — Casual vs Polite

Word	Politeness	Example
どこ	Casual / neutral	駅えきはどこですか。 (everyday)
どちら	Polite / formal	駅えきはどちらですか。 (in customer service)

💡 At N5: どこ is the standard form you'll use most. どちら appears in listening and polite expressions (どちらさまですか = Who are you? / May I ask who's calling?). Know both, but どこ is your everyday choice.

Common Mistakes (and Fixes)

✕ どこ行いきますか (missing particle).

✓ どこへ行いきますか / どこに行いきますか (need へ or に for destination).

✕ 猫ねこはどこにありますか (using あります for a living being).

✓ 猫ねこはどこにいますか (use います for animals/people).

✕ どこからですか (ambiguous without context).

✓ どこから来きましたか (clearer when asking about origin).

JLPT N5 Practice Questions

Score: 0 / 3

1. “Where is Mr. Tanaka?” — choose the correct particle for a living being (polite).

2. “Where are you going?” — pick the correct particle.

3. Which is the polite version of どこ?

🎯 JLPT N5 tip: どこ is one of the most frequent question words in the listening section. Pay attention to the particle that follows — に marks existence, へ marks direction, から marks origin. The particle tells you what kind of answer to expect.

Test yourself with a free mock exam →

About the Instructor

Taught by Anup Sensei at Gogaku Language & Training Center in Pokhara. With real Japan experience and a focus on exam essentials, he helps students pass the JLPT with confidence.

⚡ Vocabulary Used in This Lesson

Japanese	Reading	Type	English Meaning
どこ	どこ	Interrogative	where
どちら	どちら	Interrogative (polite)	where (polite)
駅えき	えき	Noun	station
病院びょういん	びょういん	Noun	hospital
郵便局ゆうびんきょく	ゆうびんきょく	Noun	post office
教室きょうしつ	きょうしつ	Noun	classroom

Related Grammar

Frequently Asked Questions

What's the difference between どこに and どこへ?

どこに focuses on the destination or location where something exists. どこへ emphasises the direction of movement. With 行いきます, both are correct: どこに行いきますか and どこへ行いきますか.

Can I just say どこ？ without です?

Yes, in casual speech: トイレどこ？ = Where's the toilet? But for polite Japanese and the JLPT, use どこですか.

When should I use どちら instead of どこ?

Use どちら in formal situations — when talking to customers, superiors, or in business settings. At N5, どこ is sufficient for most situations, but you should recognise どちら in listening.

Continue Learning

Next: 誰 (dare) — the question word for "who".

Learn 誰 →

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