Dou is a versatile interrogative used to ask 'how' regarding states, methods, or opinions.
Word in 30 Seconds
- Used to ask about states or methods.
- Commonly used to seek opinions or suggestions.
- Essential for daily Japanese conversation.
概要：「どう」は、日本語の会話において最も基本的かつ重要な疑問詞の一つです。主に「どのような状態か」「どのような方法で行うか」という、質的・方法的な問いかけに使われます。
- 1使用パターン：主に文頭や動詞の直前に置かれます。状態を尋ねる「どうですか」や、方法を尋ねる「どうやって～しますか」という形が定型表現として非常に多用されます。また、「どうしたの？」のように、理由や状況の変化を問う際にも使われます。
- 1一般的な文脈：友人とのカジュアルな会話から、ビジネスシーンでの提案まで幅広く使われます。「どうですか」は、相手に意見を求める際や、何かを勧める際（例：お茶はどうですか）に非常に便利で丁寧な響きを持つ表現です。
- 1類語との比較：「どう」は「どのように」の短縮形であり、より口語的です。「どんな」は名詞を修飾する連体詞であり、「どんな本が好きですか？」のように使います。「いかが」は「どう」の丁寧語であり、敬語が必要な場面で使い分けます。
Examples
今の気持ちはどうですか。
everydayHow do you feel now?
この計画について、どうお考えですか。
formalWhat do you think about this plan?
どうしたの？顔色が悪いよ。
informalWhat happened? You look pale.
この実験結果をどう解釈すべきか。
academicHow should we interpret these experimental results?
Common Collocations
Common Phrases
どういたしまして
You're welcome.
どうでもいい
It doesn't matter.
どうにかして
Somehow or other.
Often Confused With
Used before nouns (e.g., 'What kind of...'). 'Dou' is used as an adverb for verbs/adjectives.
A polite, formal version of 'dou'. Use it in professional or respectful settings.
Grammar Patterns
How to Use It
Usage Notes
Dou is highly versatile but informal. In professional settings, replace it with 'ikaga' or 'dono you ni'. It functions primarily as an adverb, unlike 'donna' which acts as a determiner.
Common Mistakes
Beginners often use 'dou' before nouns, which is grammatically incorrect. Always remember to use 'donna' for nouns. Also, avoid using 'dou' with superiors as it can sound overly casual.
Tips
Use for polite suggestions
Adding 'desu ka' makes it a polite way to offer things. For example, 'Kohi wa dou desu ka?' is a natural way to offer coffee.
Avoid informal tone with superiors
Using just 'Dou?' to a boss sounds rude. Always use 'Ikaga desu ka' or 'Dou desu ka' to maintain proper social distance.
Indirect communication culture
Japanese people often use 'dou desu ka' to indirectly ask for feedback. It helps maintain harmony by not being too direct.
Word Origin
Derived from the classical Japanese word 'dono you ni' (in what way). Over time, it contracted into the modern, concise form 'dou'.
Cultural Context
In Japanese culture, 'dou' is often used to avoid direct confrontation. Asking 'dou desu ka' allows the other person to express their thoughts without feeling pressured.
Memory Tip
Think of 'Dou' as the 'D' version of 'How'. Just like 'How' starts with H, 'Dou' is the Japanese equivalent for asking about status or method.
Frequently Asked Questions
4 questions意味は同じですが、「いかが」の方が丁寧です。目上の人やビジネスの場では「いかがですか」を使うのが適切です。
「どう」は副詞として動詞や形容詞を修飾し、「どんな」は連体詞として名詞を修飾します。例えば「どうですか」と「どんな人ですか」のように使い分けます。
相手の様子がいつもと違う時や、困っている時に「何かあったのですか？」と尋ねる表現です。体調不良の際にも使われます。
「どうやって」というフレーズを使うのが一般的です。「どうやって行きますか？」のように手段を尋ねる際に使用します。
Test Yourself
明日の予定は___ですか？
状態や予定を聞く場合は「どう」が適切です。
相手に意見を聞く時の表現は？
「どうですか」は意見を求める際によく使われる定型表現です。
（します / どう / あなた / か / は / それを）
主語＋目的語＋疑問詞＋動詞の語順が自然です。
Score: /3
Summary
Dou is a versatile interrogative used to ask 'how' regarding states, methods, or opinions.
- Used to ask about states or methods.
- Commonly used to seek opinions or suggestions.
- Essential for daily Japanese conversation.
Use for polite suggestions
Adding 'desu ka' makes it a polite way to offer things. For example, 'Kohi wa dou desu ka?' is a natural way to offer coffee.
Avoid informal tone with superiors
Using just 'Dou?' to a boss sounds rude. Always use 'Ikaga desu ka' or 'Dou desu ka' to maintain proper social distance.
Indirect communication culture
Japanese people often use 'dou desu ka' to indirectly ask for feedback. It helps maintain harmony by not being too direct.
Examples
4 of 4今の気持ちはどうですか。
How do you feel now?
この計画について、どうお考えですか。
What do you think about this plan?
どうしたの？顔色が悪いよ。
What happened? You look pale.
この実験結果をどう解釈すべきか。
How should we interpret these experimental results?
Related Content
This Word in Other Languages
Related Phrases
Related Vocabulary
More general words
能力
A1Nouryoku refers to the mental or physical power, skill, or capacity required to perform a specific task or function. It can describe both innate talent and skills acquired through learning and practice.
異常
A1A word used to describe something that deviates from the normal state, standard, or expected pattern. It often implies a problem, malfunction, or an extraordinary occurrence that requires attention or investigation.
～について
A2About, concerning; indicates topic.
〜について
B1About, concerning; on the subject of.
～ぐらい
A2about, approximately
ぐらい
A2About; approximately; to the extent of.
ごろ
A2About, approximately (time).
うえ
A2At a higher position than.
絶対
B1Absolutely; definitely; never.
絶対に
B1Absolutely; definitely.
