Question and Sentence Intonation

Pitch accent lives inside individual words. Intonation is the melody stretched across a whole sentence — the rise or fall at the end that tells your listener what kind of utterance this is: a statement, a question, an order. Japanese leans on sentence intonation more heavily than English learners expect, because in casual speech it often does a job that English hands to grammar. The single most useful thing on this page: a rise at the very end turns a statement into a question, with no か and no change in word order. Master that and you can ask questions the way people actually do.

Throughout, ↘ marks a falling ending and ↗ marks a rising one. These describe the melody of the last mora or two; they are not written in the Japanese, they are how you say it.

Statements fall, questions rise — the same words, two meanings

Take any plain clause. Say it with the pitch dropping at the end and it is a statement. Say it with the pitch lifting at the end and it becomes a yes/no question. Nothing else changes.

This is the everyday way to ask yes/no questions among friends, family, and anyone you speak plainly with. The written question mark is a modern convention that simply records the rise; in speech, the rise is the question.

か-questions need only a gentle rise

When you do use か, the particle already marks the sentence as a question grammatically. So か-questions do not need a big rise — a small lift, or even a flat or slightly falling delivery, is completely natural and often sounds more composed.

Because か carries the load, piling a huge English-style rise on top sounds oddly anxious or over-eager. Let か do its job and keep the melody calm.

Wh-questions usually fall

Questions with a question word — 何 (nani, what), どこ (doko, where), だれ (dare, who), いつ (itsu, when) — behave more like their English counterparts: they typically fall at the end, or rise only slightly. English does the same ("Where are you *go*ing?" falls). The question word itself signals a question, so a final rise is not required.

Note the contrast learners miss: the yes/no question 食べる？ rises, but the wh-question どこで食べる？ can fall — even though both are questions. The rise is specifically the yes/no marker.

Statements and commands fall firmly

Ordinary statements end with a clean fall. So do commands and requests — the drop conveys the finality of "this is how it is" or "do this."

A common slip is letting a request drift upward at the end, which accidentally turns 静かにして (an instruction) into something that sounds like a tentative "…be quiet?" Keep commands falling.

Where this differs from English

English also raises the pitch for yes/no questions, so learners assume the systems match. They don't, in two ways that matter:

• English spreads the rise; Japanese localizes it. An English yes/no question tends to climb across the tail — "Are you going hóme?" ramps up over several syllables, often peaking before the final word. Japanese puts a single, clean lift on the very last mora and keeps everything before it in its normal pitch-accent melody. Importing the English ramp makes 帰る？ sound like a caricature — a swoop where there should be a flick.
• English marks questions three ways; Japanese casual speech marks them one way. "Are you going?" signals a question by inverting the word order (are you instead of you are), by the auxiliary do/are, and by intonation — the melody is redundant. Casual Japanese has no inversion and often no か, so the final rise is carrying the entire signal by itself. That is why sloppy intonation costs you more in Japanese than in English: there is no grammatical backup.

A quick word on particles

The sentence-final particles ね and よ carry their own contours, which layer on top of everything above. Very briefly: ね said with a rise (ね↗) fishes for agreement ("nice weather, right?"), while a falling ね↘ is a soft, shared assertion; よ usually falls (よ↘) as it delivers new information, and a sharp rising よ↗ can sound pushy. These deserve their own treatment — see Particle Intonation for the full contours.

Common Mistakes

Key Takeaways

• A final rise (↗) turns any plain statement into a yes/no question — no か, no word-order change. This is the everyday way to ask.
• Statements and commands fall (↘); letting a request rise accidentally softens it into a question.
• か-questions need only a small rise (or flat) — か already marks the question, so a big rise sounds over-eager.
• Wh-questions (何/どこ/だれ…) usually fall, like English wh-questions; the rise is specifically the yes/no signal.
• English spreads its question-rise and backs it with grammar; Japanese localizes a clean lift on the last mora and, in casual speech, relies on it alone.