LESSON NOTES · レッスンノート

N4Lesson notes · Oct 9, 2026

Touch in Japanese: 触ふる, 触ふれる, and "keep in touch

"Touch" in Japanese is 触ふる (さわる, sawaru) when you put your hand on something — but "keep in touch" is a different word entirely: 連絡れんらくする (れんらくする).

English packs three ideas into one word: touching an object, touching a topic, and staying in contact. Japanese splits them. If you search "touch in Japanese" and get one answer, it will be wrong for at least one of those three situations. This article gives you all of them, plus the signs you will see in shops and museums.

The basics

What is "touch" in Japanese?

触ふる (さわる) is the everyday verb for physically touching something with your hand. It is the one to learn first.

この猫ねこ、触さわってもいいですか。 — May I touch this cat? (polite, asking the owner) 画面がめんに触ふると、ひらきます。 — If you touch the screen, it opens. (neutral, describing how something works)

In hiragana it is さわる. The kanji 触しょく is common on signs, so it is worth recognising even if you type everything in hiragana.

How do you say "touch" in the polite form (ます form)?

触ふる is a "u-verb" (Group 1), even though it ends in る. That is the trap: it does not drop る like a Group 2 verb. You change the final る to り and add ます.

  • 触ふる → 触ふります (さわります) — touch / will touch
  • 触ふりません — don't touch / won't touch
  • 触ふりました — touched
  • 触さわって — te-form, for asking and requesting
  • 触ふらない — plain negative
  • 触ふらないで — "don't touch"

私わたしはあまり猫ねこに触ふりません。 — I don't touch cats much. (polite) 昨日きのう、初はじめて犬いぬに触ふりました。 — Yesterday I touched a dog for the first time. (polite)

If your te-form needs work, the pattern is the same as other る-ending u-verbs like 帰かえる (帰かえって) and 座すわる (座すわって).

Which particle goes with 触ふる?

The standard particle is に: the thing you touch is the place your hand lands on.

壁かべに触ふらないでください。 — Please don't touch the wall. (polite, a request) ボタンに触ふると、音おとが鳴なります。 — If you touch the button, it makes a sound. (neutral)

You will also hear を, as in 猫ねこを触ふる. Both are in real use and neither is an error. The difference is small and I would rather be honest about it than invent a rule. に focuses on the contact itself: a hand arriving at a surface. を treats the thing more like an object you handle or play with, so it is common when someone is stroking, poking or fiddling. When you are unsure, use に. Nobody will blink.

Beyond the basics

What is the difference between 触ふる and 触ふれる?

触ふる is deliberate hand contact; 触ふれる (ふれる, fureru) is a lighter touch, and it also works for abstract things. 触ふれる takes に, and it is the verb for "mention" when the thing touched is a topic.

指ゆびが、ちょっとだけ手てに触ふれました。 — My finger touched his hand, just barely. (polite, accidental or light contact) 先生せんせいは、その問題もんだいには触ふれませんでした。 — The teacher didn't touch on that issue. (polite, "didn't mention") 大事だいじな話題わだいに触ふれてしまった。 — I accidentally touched on an important topic. (plain, a little regretful)

Compare 触ふる with the same kind of topic: 問題もんだいに触ふる sounds like you are physically prodding at the problem. For a topic, use 触ふれる. For a cat, a screen or a wall, use 触ふる.

One more feeling difference: 触ふる can carry a hint of meddling, of putting your hands where you were not asked to. That is why the common warning is 触ふらないで, and why the proverb 触ふらぬ神かみに祟たたりなし (don't touch the god and he won't curse you) means "let sleeping dogs lie".

What about タッチ?

タッチ is the katakana loanword, and it is what you use for screens and quick taps. You will see it on phones, ticket gates and payment terminals.

画面がめんをタッチしてください。 — Please touch the screen. (polite, instruction at a machine) カードをタッチして払はらいます。 — I pay by tapping my card. (polite, contactless payment) このスマホはタッチパネルの反応はんのうが少すこし悪わるいです。 — The touch panel on this phone responds a little poorly. (neutral)

Both 画面がめんに触ふる and 画面がめんをタッチする are fine for a screen; タッチする feels more like an interface action and is the safer pick on a sign. For more phone vocabulary, see phone in Japanese.

What do the "don't touch" signs say?

The standard polite sign is 触ふらないでください; the more formal one in museums and shops is お手てを触ふれないでください.

展示品てんじひんには触ふらないでください。 — Please do not touch the exhibits. (polite, museum or gallery) お手てを触ふれないでください。 — Please do not touch. (very polite, the lettering on a sign)

Notice that the formal sign uses を with 手て: 手てを触ふれる is a fixed phrase for "lay a hand on". Do not turn it into 手てに触ふる; learn it as one block. お手て is the polite prefix お on 手て, and it is on the sign because the shop is being respectful to you while telling you off. If the hand itself is your topic, see hand in Japanese.

In Akihabara figure shops and capsule-toy corners, expect 商品しょうひんに触ふれないようお願ねがいします or 開封かいふうしないでください next to the glass cases. These are polite but firm. The opposite sign is ご自由じゆうにお手てに取とってご覧らんください: please feel free to pick it up and look. To ask staff directly, use the permission pattern from te mo ii desu ka:

これ、触さわってもいいですか。 — Can I touch this? (polite, to a shop clerk)

More shop language lives in Akihabara shop phrases.

How does 触ふらないで change in real conversation?

In speech it gets shorter and rougher: 触ふらないで becomes さわんないで, and the bare command is 触ふるな.

触ふらないでください。 — Please don't touch. (polite) 触ふらないで。 — Don't touch. (casual, firm) 触しょくんないで! — Don't touch! (very casual, spoken, a little sharp) 触ふるな! — Don't touch it! (rough command, men's speech in fiction)

The pattern: ない + で is the casual request "please don't". Add ください and it is polite. Replace the whole thing with plain-form る + な and it becomes a prohibition. In anime, 触ふるな! is what a character shouts when someone reaches for their weapon, their food or their friend. In everyday life it sounds aggressive, and I would not use it at all outside of acting. 触しょくんないで is the real-life version you will hear in casual speech, usually with annoyance.

What about "keep in touch" and "get in touch"?

These are not about hands at all. Use 連絡れんらくする (to contact) or 連絡れんらくを取とる.

また連絡れんらくするね。 — I'll be in touch again. (casual, to a friend) 何なにかあったら、連絡れんらくしてください。 — If anything happens, please get in touch. (polite, to a customer or colleague) あとで、連絡れんらくを取とりましょう。 — Let's get in touch later. (polite, planning)

Keep in touch as a goodbye is closest to 連絡れんらくしてね (casual) or 連絡れんらくしてください (polite). For a feeling of being emotionally touched by a story, say 感動かんどうした; that is a different word again.

Common mistakes

  • Translating "keep in touch" as 触ふる. 触さわっていてね means "keep touching it", which is not what you want. Use 連絡れんらくしてね.
  • Using 触ふる for a topic. 問題もんだいに触ふる sounds like poking a problem with your finger. For "touch on a subject" or "mention", use 触ふれる.
  • Making the ます form wrong. 触ふるます is not Japanese. The correct form is 触ふります, because 触ふる is a u-verb.
  • Thinking に and を are a strict right/wrong choice. Both occur with 触ふる. Prefer に in careful writing and on signs; do not "correct" someone who says 猫ねこを触ふる.
  • Saying 触ふるな to a shop clerk. It is a rough command. In real life say 触さわってもいいですか to ask, and 触ふらないでください to refuse.

触ふる, 触ふれる, タッチ, 連絡れんらくする at a glance

Word Meaning Typical use Example
触ふる (さわる) touch with the hand animals, walls, objects 猫ねこに触ふる
触ふれる (ふれる) touch lightly / mention accidents, topics 話題わだいに触ふれる
タッチする touch, tap screens, cards, gates 画面がめんをタッチする
連絡れんらくする (れんらくする) get in touch messages, calls また連絡れんらくするね

Practice

Build each answer before opening it. Questions 5 and 6 are a pair — the same English word "touch", two different Japanese verbs.

1. Make the polite ます form of 触ふる.

Show answer

触ふります — 触ふる is a u-verb, so the final る becomes り before ます. 触ふるます is wrong.

2. Say "Please don't touch the exhibits." Use に.

Show answer

展示品てんじひんには触ふらないでください — the negative of 触ふる is 触ふらない, then で and ください to make it a polite request.

3. Ask a shop clerk: "May I touch this?"

Show answer

これ、触さわってもいいですか — te-form 触さわって plus もいいですか, the permission pattern.

4. Which particle is standard in 壁かべ_触ふらないでください?

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に — に marks the place your hand lands. を also appears in speech, but に is the safe default and the one on signs.

5. Translate: "I accidentally touched on an important topic."

Show answer

大事だいじな話題わだいに触ふれてしまった — a topic is abstract, so use 触ふれる, not 触ふる.

6. Translate: "I touched the cat's head."

Show answer

猫ねこの頭あたまに触ふりました — a real hand on a real head is deliberate physical contact, so use 触ふる. This is the pair to question 5.

7. What does the museum sign お手てを触ふれないでください mean, and why does it use を?

Show answer

"Please do not touch." 手てを触ふれる is a fixed phrase meaning "lay a hand on", so it takes を. Learn it as one block.

8. Your friend is leaving. Say "I'll be in touch again" in casual Japanese.

Show answer

また連絡れんらくするね — "in touch" here means contact, so use 連絡れんらくする, not 触ふる.

9. What is the casual, spoken form of 触ふらないで when someone is annoyed?

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触しょくんないで — the ら of 触ふらない drops into ん in fast speech. It is rough, so use it only with close friends.

10. What does 触ふるな! add compared with 触ふらないで?

Show answer

It is a rough command. Plain-form る plus な means "do not", with no politeness at all. You hear it in anime, rarely in real life.

FAQ

Is "touch" in Japanese 触ふる or 触ふれる? Both, in different situations. 触ふる is putting a hand on something; 触ふれる is a light touch or touching on a topic. If you can only learn one, learn 触ふる.

How do you say "touch in Japanese language" in hiragana? さわる for physical touch and ふれる for a light or abstract touch. In writing, both are normally written with the kanji 触しょく.

What is the ます form of 触ふる? 触ふります. The negative is 触ふりません, and the past is 触ふりました.

Should I say 触ふる with に or を? Use に as the default. You will hear を too, usually when someone is playing with or handling the thing. Neither is a mistake.

Can I say 触ふる for "keep in touch"? No. Use 連絡れんらくする or 連絡れんらくを取とる. 触ふる only ever means physical contact, so you would be telling your friend to keep their hands on something.

Is タッチ the same as 触ふる? Close, not identical. タッチする is the loanword used for screens, cards and gates. 触ふる is the native verb for any hand contact, and works for animals, walls and objects.

Vocabulary from this article

Tap the block to select all of it, then copy. In Anki: File → Import, note type Basic, separator Tab, and each line becomes one card.

触る	さわる — to touch (with the hand)
触れる	ふれる — to touch lightly; to touch on (a topic)
タッチ	たっち — touch, tap
連絡する	れんらくする — to contact, to get in touch
連絡を取る	れんらくをとる — to get in touch
画面	がめん — screen
壁	かべ — wall
展示品	てんじひん — exhibit
話題	わだい — topic
問題	もんだい — problem, issue
お手を触れないでください	おてをふれないでください — please do not touch (sign)
感動する	かんどうする — to be moved, touched emotionally

I'm Yuuki, a Japanese teacher based in Tokyo. I've taught on italki as a Top 1% teacher and watched over 1,500 anime, so most of the example sentences on this blog come from lines I've actually heard learners ask about — and "touch" with its many meanings comes up early in nearly every learner's first months. For practice with feedback, Book a trial lesson · $13, or work through Japanese practice exercises first.

Sources: the author's own lessons and standard reference grammars.

More drills like the ones above, plus a timed JLPT-style mock test: Practice · N4 · Read something at this level: JLPT N4 stories with audio

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