This page in your language
فارسی العربية Deutsch Español Français 日本語 한국어 Português 中文 हिन्दी
B1 verb #3,000 most common 7 min read

癒す

iyasu
At the A1 level, you can think of 'iyasu' as a special word for 'making someone feel good' or 'resting.' While it's a bit advanced for absolute beginners, you might hear it in simple sentences about pets or music. For example, 'I like cats. Cats make me happy (heal me).' In Japanese, you would say 'Neko wa watashi wo iyashimasu.' It is similar to 'yasumu' (to rest), but 'iyasu' is something that a thing (like music or a bath) does to you. You can use it to say you are relaxing after a long day of study. Just remember: it's about feeling better in your heart and body.
At the A2 level, you can start using 'iyasu' to describe your hobbies and how you relax. You might say 'Ongaku wo kiite, tsukare wo iyashimasu' (I listen to music to soothe my fatigue). You should understand that 'iyasu' is used for things like 'fatigue' (tsukare) and 'stress.' It's a very common word in Japanese culture, especially when talking about 'Onsen' (hot springs) or nature. You will also see the word 'Iyashi' (the noun form) on many products in Japan. When you feel 'soothed' by something, you can use the passive form 'iyasaremasu.' For example, 'Kono shashin ni iyasaremasu' (I am soothed by this photo).
At the B1 level, you should be able to distinguish 'iyasu' from 'naosu.' While 'naosu' is for fixing a broken car or curing a cold, 'iyasu' is for healing emotional wounds or general exhaustion. You can use it in more complex sentences, such as 'To heal the loneliness of living alone, I started keeping a pet' (Hitori-gurashi no kodoku wo iyasu tame ni, petto wo kai hajimeta). You should also be familiar with the 'Iyashi-kei' concept—people or things that have a calming effect on others. This level requires understanding the transitive nature of the verb and how it fits into daily conversations about mental well-being and self-care.
At the B2 level, you can use 'iyasu' in more abstract and metaphorical contexts. You might discuss how a piece of literature 'heals the soul' or how a society needs 'healing' after a disaster. You should be comfortable with the intransitive counterpart 'iyeru' (to be healed) and use it to describe the passage of time: 'Toki ga kokoro no kizu wo iyasu' (Time heals the wounds of the heart). You can also use it in formal writing or speeches about health, psychology, or environmental issues. Understanding the cultural 'Iyashi Boom' and its impact on Japanese marketing and social behavior is also expected at this level.
At the C1 level, you should have a nuanced grasp of 'iyasu' in literary and philosophical contexts. You can use it to describe the 'catharsis' found in tragedy or the 'restorative power' of traditional arts. You should be able to discuss the subtle differences between 'iyasu,' 'yawarageru' (to ease), and 'shizumeru' (to calm/appease). For instance, you might analyze how a poem 'iyasu' the existential dread of the modern era. Your usage should reflect an understanding of the word's spiritual and psychological depth, moving beyond simple 'relaxation' to a more profound sense of restoration and wholeness.
At the C2 level, you can masterfully employ 'iyasu' in any context, from high-level academic discourse on psychology to classical literary analysis. You can explore the etymology of the kanji 癒 and its historical usage compared to modern 'Iyashi' culture. You might critique the commercialization of 'healing' in modern Japan or use the word in complex rhetorical structures. You understand the delicate balance between the subject's intent to heal and the object's capacity to be healed. Your mastery includes knowing when *not* to use 'iyasu' in favor of more technical medical terms or more obscure poetic synonyms, depending on the desired register and tone.
Practice it Examples Notes & Tips

癒す in 30 Seconds

  • Iyasu means to heal or soothe emotional and physical distress.
  • It is different from 'naosu' (to fix) as it focuses on comfort.
  • Commonly used with music, nature, and pets as the 'healers'.
  • The passive form 'iyasureru' is very common for 'feeling soothed'.

The Japanese verb 癒す (iyasu) is a profound term that translates primarily to 'to heal,' 'to soothe,' or 'to cure.' However, its nuance extends far beyond the clinical application of medicine. While the word naosu (治す) focuses on the objective recovery from a disease or the fixing of a broken object, iyasu focuses on the subjective experience of restoration, comfort, and the alleviation of pain, stress, or emotional trauma. It is a transitive verb, meaning someone or something performs the action of healing upon an object—be it a person, a heart, or a weary body.

Emotional Restoration
The most common modern usage involves 'healing the heart' (心を癒す). This refers to recovering from grief, heartbreak, or psychological burnout.
Physical Comfort
It can describe the soothing of physical fatigue (疲れを癒す) through baths, massage, or rest.
Spiritual Connection
In a broader sense, nature, music, and art are often the subjects that 'iyasu' the human spirit.

大自然の美しさが、私の疲れきった心を癒してくれた。 (The beauty of great nature healed my exhausted heart.)

In the late 1990s and early 2000s, Japan experienced what sociologists called the 'Iyashi Boom.' This was a period where the stress of the 'Lost Decade' led people to seek out 'healing' in various forms: ambient music, pet cafes, aromatherapy, and 'iyashi-kei' (healing type) celebrities who projected a calm, soothing aura. Understanding iyasu is key to understanding modern Japanese social values regarding mental health and self-care.

猫と遊ぶことで、日々のストレスを癒しています。 (I heal my daily stress by playing with cats.)

The kanji 癒 (yu/iyasu) consists of the 'sickness' radical (疒) on the outside and a phonetic/semantic component (愈) inside which suggests 'more' or 'surpassing,' but in this context, it relates to the gradual improvement of a condition. Unlike naosu, which implies a return to a 'zero' state (not sick), iyasu often implies moving into a 'positive' state of well-being.

温泉に入って、旅の疲れを癒しましょう。 (Let's soak in the hot spring and soothe the fatigue of our journey.)

The Role of Nature
Forest bathing (shinrin-yoku) is a classic example of an activity meant to 'iyasu' the soul.
The Role of Music
Healing music (iyashi no ongaku) is a specific genre in Japan designed for relaxation.

彼女の優しい歌声は、聞く人の心を癒す力がある。 (Her gentle singing voice has the power to heal the hearts of those who listen.)

長い年月を経て、ようやく心の傷が癒えた。 (After many years, the wounds of the heart finally healed.)

Using 癒す (iyasu) correctly requires understanding its transitive nature. It follows the pattern: [Subject] が [Object] を 癒す. The subject is the 'healer' (a person, an activity, or an object), and the object is the 'pain' or the 'person feeling the pain.' Common objects include kokoro (heart), kizu (wound), tsukare (fatigue), and kodoku (loneliness).

Grammar Pattern 1: Direct Action
Music heals me. (音楽が私を癒す。)
Grammar Pattern 2: Purposeful Action
I go to the spa to heal my fatigue. (疲れを癒すためにスパに行く。)

In professional settings, you might hear it used in marketing for wellness products. For example, 'A fragrance that heals the mind' (心を癒す香り). In casual conversation, it's often used when talking about pets or hobbies. 'My dog heals me every day' (毎日、犬に癒されています) is a very common sentiment, using the passive form iyasare-te-iru to express being on the receiving end of the healing effect.

アロマの香りで、仕事のストレスを癒しています。 (I am soothing my work stress with the scent of aroma.)

When conjugating, remember it is a Group 1 (U-verb).
- Dictionary: 癒す (iyasu)
- Polite: 癒します (iyashimasu)
- Te-form: 癒して (iyashite)
- Potential: 癒せる (iyaseru)
- Passive: 癒される (iyasureru - to be healed/soothed)

It is important to distinguish between iyasu and naosu. If you have a broken leg, you naosu it (fix/cure). If that broken leg causes you chronic pain and mental distress, you iyasu the pain and the spirit. Iyasu implies a holistic approach. It is also used metaphorically for 'thirst' in the phrase nodo no kawaki wo iyasu (to quench/soothe one's thirst), though uruosu is also common there.

You will encounter 癒す in a variety of contexts, from clinical psychology to marketing and pop culture. In Japan, the concept of 'Iyashi' (healing) is a multi-billion yen industry. You will see it on signs for massage parlors, on the packaging of bath salts, and in the descriptions of 'Iyashi-kei' anime or manga (series that are gentle, slow-paced, and designed to make the viewer feel relaxed).

In Media
Travel shows often use the phrase 'Tabi de kokoro wo iyasu' (Healing the heart through travel).
In the Workplace
Colleagues might talk about 'shumatsu ni tsukare wo iyasu' (soothing fatigue over the weekend).

Social media is another place where this word thrives. Users post photos of their pets or beautiful landscapes with hashtags like #癒やし (iyashi) or #癒やされる (iyasureru). If someone says, 'Kono douga, mecha iyasareru!' they mean 'This video is so soothing/healing!'

このカフェの雰囲気は、本当に人を癒す力がありますね。 (The atmosphere of this cafe really has the power to heal people, doesn't it?)

In literature and lyrics, iyasu is used to describe the mending of broken hearts or the easing of existential loneliness. It carries a poetic weight that naosu lacks. In a hospital setting, a doctor might use naosu for the surgery, but a nurse or a therapist might focus on iyasu for the patient's overall well-being.

The most frequent mistake learners make is confusing 癒す (iyasu) with 治す (naosu). While both can be translated as 'to heal' or 'to cure,' their usage is distinct. Naosu is for biological recovery or mechanical repair. You naosu a cold, a cancer, or a broken watch. You iyasu a weary soul, a broken heart, or general fatigue.

Incorrect Usage
× 風邪を癒す (Iyasu a cold) - Incorrect. Use 'naosu'.
Correct Usage
○ 疲れを癒す (Iyasu fatigue) - Correct.

Another mistake is using iyasu for objects that don't have a 'soul' or 'feeling.' You cannot iyasu a broken car or a computer. It must be something that experiences a state of being that can be 'soothed.' Even when used for 'wounds' (kizu), iyasu focuses on the pain and the recovery process, whereas naosu focuses on the closure of the physical cut.

Finally, avoid overusing it in strictly medical contexts where a specific treatment is being discussed. If a doctor is prescribing antibiotics, they won't say the medicine will 'iyasu' the infection; they will say it will 'osayeru' (suppress) or 'naosu' (cure) it. Iyasu is more about the comfort and the holistic feeling of getting better.

Several words share semantic space with 癒す (iyasu), and choosing the right one depends on the context of the 'healing' or 'soothing' taking place.

治す (Naosu)
To cure or fix. Focuses on the result of returning to health or functionality.
和らげる (Yawarageru)
To soften or ease. Used for mitigating pain, tension, or shock (e.g., itami wo yawarageru).
慰める (Nagusameru)
To comfort or console. Usually involves words or gestures to make someone feel better after a loss.
潤す (Uruosu)
To moisten or enrich. Often used for quenching thirst or bringing 'moisture' (wealth/joy) to a dry life.

While nagusameru is about what you say to a sad friend, iyasu is about the deep, internal process of feeling better. While yawarageru is about making a sharp pain less intense, iyasu is about the holistic recovery from that pain. In many cases, these words can be used together to describe different stages of recovery.

音楽は、悲しみを和らげ、傷ついた心を癒してくれる。 (Music eases sadness and heals the wounded heart.)

How Formal Is It?

Formal

""

Difficulty Rating

Grammar to Know

Examples by Level

1

おんがくは、こころをいやします。

Music heals the heart.

Simple Subject-Object-Verb structure.

2

ねこを見て、いやされます。

I am soothed by looking at cats.

Passive form 'iyasaremasu' used for feeling.

3

おふろでつかれをいやします。

I soothe my fatigue in the bath.

Direct object 'tsukare' (fatigue).

4

このしゃしんは、私をいやします。

This photo heals me.

Transitive use.

5

森を歩いて、いやされました。

I was healed by walking in the forest.

Past passive form.

6

やさしい声が、こころをいやします。

A gentle voice heals the heart.

Adjective + Noun subject.

7

コーヒーを飲んで、いやされます。

I am soothed by drinking coffee.

Te-form for sequence.

8

花を見て、いやしましょう。

Let's be healed by looking at flowers.

Volitional form 'iyashimashou'.

1

週末は、温泉で疲れを癒します。

On weekends, I soothe my fatigue at a hot spring.

Use of 'de' for location of action.

2

彼の歌は、みんなの心を癒しました。

His song healed everyone's hearts.

Past tense 'iyashimashita'.

3

アロマの香りに癒されています。

I am being soothed by the scent of aroma.

Continuous passive form.

4

自然の中にいると、心が癒されます。

When I am in nature, my heart is healed.

Conditional 'to' (whenever).

5

美味しいものを食べて、ストレスを癒そう。

Let's eat something delicious and soothe our stress.

Casual volitional form 'iyasou'.

6

ペットは、私たちの生活を癒してくれます。

Pets heal our lives (for us).

Auxiliary verb 'te kureru' (do for us).

7

波の音を聞くと、疲れが癒える気がします。

When I hear the sound of waves, I feel like my fatigue is healed.

Intransitive verb 'iyeru'.

8

癒しを求めて、旅行に行きます。

I go on a trip seeking healing.

Noun form 'iyashi'.

1

都会の喧騒を離れ、静かな村で心を癒した。

Leaving the hustle and bustle of the city, I healed my heart in a quiet village.

Stem form 'hanare' used as a conjunction.

2

この映画は、孤独な人々の心を癒す物語です。

This movie is a story that heals the hearts of lonely people.

Relative clause modifying 'monogatari'.

3

仕事の合間に、ハーブティーを飲んで喉を癒す。

Between work tasks, I drink herb tea to soothe my throat.

Specific object 'nodo' (throat).

4

マッサージは、筋肉の凝りを癒す効果があります。

Massage has the effect of soothing muscle stiffness.

Noun + 'no' + Noun structure.

5

失恋の傷を癒すには、時間が必要です。

To heal the wounds of a broken heart, time is necessary.

Purpose 'ni wa' (in order to).

6

彼女の笑顔には、周囲を癒す不思議な力がある。

Her smile has a mysterious power to heal those around her.

Abstract object 'shuui' (surroundings).

7

読書は、私の荒んだ心を癒してくれる唯一の手段だ。

Reading is the only means that heals my roughened heart.

Complex noun phrase.

8

キャンプをして、日常の疲れを癒したい。

I want to go camping and heal my daily fatigue.

Desire form 'iyashitai'.

1

芸術は、言葉では表現できない悲しみを癒すことができる。

Art can heal sadness that cannot be expressed in words.

Potential 'koto ga dekiru'.

2

震災後、多くのボランティアが被災者の心を癒そうと努めた。

After the earthquake, many volunteers strove to heal the hearts of the victims.

Volitional + 'to tsutomeru' (strive to).

3

その寺院の静寂は、訪れる者の魂を癒すかのようだった。

The silence of that temple was as if it were healing the souls of those who visit.

'Ka no you da' (as if).

4

彼は、音楽療法を通じて患者の精神を癒している。

He is healing the patients' spirits through music therapy.

'Tsuujite' (through/via).

5

長年の確執が解消され、ようやく二人の関係が癒え始めた。

The long-standing feud was resolved, and finally, the relationship between the two began to heal.

Intransitive 'iyeru' + 'hajimeru'.

6

現代社会において、人々は常に「癒し」を求めている。

In modern society, people are constantly seeking 'healing'.

'Ni oite' (in/at).

7

このサプリメントは、目の疲れを癒す成分を含んでいます。

This supplement contains ingredients that soothe eye strain.

Technical object 'me no tsukare'.

8

母の作る温かいスープは、風邪で弱った体を癒してくれた。

The warm soup my mother made healed my body, which was weakened by a cold.

Relative clause 'kaze de yowatta'.

1

詩歌の調べは、乾いた現代人の感性を癒す慈雨のようだ。

The melody of poetry is like a merciful rain that heals the parched sensibilities of modern people.

Metaphorical usage.

2

過去のトラウマを癒すには、自分自身を許すことが不可欠である。

To heal past trauma, forgiving oneself is indispensable.

Formal 'fukaketsu' (indispensable).

3

その宗教家は、説法によって民衆の苦悩を癒そうとした。

The religious leader tried to heal the suffering of the masses through preaching.

Formal 'ni yotte' (by means of).

4

深い悲しみは、容易には癒えないものである。

Deep sadness is something that does not heal easily.

Intransitive negative 'iyenai'.

5

森林浴には、自律神経を整え、心身を癒す科学的根拠がある。

Forest bathing has scientific evidence for regulating the autonomic nervous system and healing the mind and body.

Academic tone.

6

彼は、創作活動に没頭することで、己の孤独を癒しているのだ。

By immersing himself in creative activities, he is healing his own loneliness.

Emphatic 'no da'.

7

紛争地域の子供たちの心の傷を癒すプロジェクトが始動した。

A project to heal the emotional wounds of children in conflict zones has been launched.

Compound noun phrases.

8

古典文学を繙くことは、知的な渇きを癒す至福の時である。

Leafing through classical literature is a blissful time that quenches intellectual thirst.

Literary verb 'himotoku'.

1

文明の利器に囲まれながらも、我々は根源的な虚無感を癒せずにいる。

Despite being surrounded by the conveniences of civilization, we remain unable to heal our fundamental sense of nihilism.

Potential negative 'iyasezu ni iru'.

2

その建築家は、空間そのものが人を癒す有機的なデザインを追求した。

The architect pursued organic designs where the space itself heals people.

Abstract subject 'kuukan' (space).

3

慈愛に満ちた眼差しは、言葉を介さずとも他者の魂を癒し得る。

A gaze full of affection can heal another's soul without the mediation of words.

Formal potential 'iyashi-uru'.

4

社会構造の歪みがもたらす病理を、単なる個人の努力で癒すことは困難だ。

It is difficult to heal the pathologies caused by distortions in social structure through mere individual effort.

Socio-political context.

5

大地の鼓動を感じることで、分断された自己を癒し、統合へと向かう。

By feeling the heartbeat of the earth, one heals the fragmented self and moves toward integration.

Philosophical context.

6

歴史の傷跡を癒すには、真実の究明と誠実な対話が欠かせない。

To heal the scars of history, the investigation of truth and sincere dialogue are essential.

Metaphorical 'historical scars'.

7

彼女の沈黙は、雄弁な慰めよりも深く、相手の絶望を癒した。

Her silence healed the other's despair more deeply than eloquent consolation.

Comparative 'yori mo'.

8

万物を癒す時間の流れに身を任せ、静かに再起を待つ。

Entrusting oneself to the flow of time that heals all things, one quietly waits for a comeback.

Poetic expression.

Common Collocations

心を癒す (Heal the heart)
疲れを癒す (Soothe fatigue)
傷を癒す (Heal a wound)
ストレスを癒す (Soothe stress)
孤独を癒す (Heal loneliness)
喉の渇きを癒す (Quench thirst)
魂を癒す (Heal the soul)
痛みを癒す (Soothe pain)
旅の疲れを癒す (Soothe travel fatigue)
目の疲れを癒す (Soothe eye strain)

Common Phrases

癒やし系 (Iyashi-kei) - Healing type (person/thing)

癒やしの時間 (Iyashi no jikan) - Healing time

癒やしの空間 (Iyashi no kuukan) - Healing space

癒やしを求める (Iyashi wo motomeru) - To seek healing

癒やしを与える (Iyashi wo ataeru) - To provide healing

自分を癒す (To heal oneself)

自然に癒される (To be healed by nature)

音楽で癒す (To heal with music)

ペットに癒される (To be soothed by a pet)

温泉で疲れを癒す (Soothe fatigue at an onsen)

Often Confused With

癒す vs 治す (Naosu)

癒す vs 直す (Naosu)

癒す vs 休む (Yasumu)

Idioms & Expressions

""

""

""

""

""

""

""

""

""

""

Easily Confused

癒す vs

癒す vs

癒す vs

癒す vs

癒す vs

Sentence Patterns

How to Use It

Passive

Iyasureru is used like an adjective to mean 'is soothing'.

Distinction

Iyasu = Emotional/Holistic; Naosu = Biological/Mechanical.

Common Mistakes
  • Using 'iyasu' for a cold (use naosu).
  • Using 'iyasu' for a broken phone (use naosu/shuri suru).
  • Confusing the transitive 'iyasu' with the intransitive 'iyeru'.
  • Forgetting the particle 'wo' in active sentences.
  • Overusing it in strictly medical/surgical contexts.

Tips

Iyashi Boom

Understand that 'healing' is a specific cultural trend in Japan focused on stress relief.

Passive Form

Master 'iyasureru' as it's the most common way to express your own feeling of being relaxed.

Collocations

Learn it with 'tsukare' (fatigue) and 'kokoro' (heart) first.

Iyasu vs Naosu

Always ask: Am I fixing a problem (naosu) or soothing a feeling (iyasu)?

Thirst

Remember it can be used for quenching thirst in a slightly literary way.

Commercials

Listen for this word in ads for bath products or chocolate.

Reaction

Say 'iyasureru~' when you see a cute animal video.

Kanji

The radical 疒 (sickness) helps you remember it relates to health.

Compliment

Calling someone 'iyashi-kei' is a high compliment for a calm person.

Travel

Use it when talking about your trips to hot springs or the countryside.

Memorize It

Visual Association

A green forest with sunlight filtering through, or a cat purring on someone's lap.

Word Origin

Cultural Context

Locations in nature or shrines believed to have healing energy.

The traditional way to 'iyasu' the body and mind through communal bathing.

Genres like 'Slice of Life' that focus on calm, everyday activities.

Practice in Real Life

Real-World Contexts

Conversation Starters

"最近、何に癒されていますか？ (What has been healing you lately?)"

"ストレスを癒すために、何をしますか？ (What do you do to soothe stress?)"

"おすすめの癒やしスポットはありますか？ (Do you have any recommended healing spots?)"

"ペットを飼うことは、心を癒すと思いますか？ (Do you think keeping a pet heals the heart?)"

"どんな音楽が一番癒されますか？ (What kind of music is most soothing to you?)"

Journal Prompts

今日、自分を癒してくれた出来事について書いてください。 (Write about something that healed you today.)

あなたの「癒やしの場所」はどこですか？ (Where is your 'healing place'?)

心の傷を癒すには何が必要だと思いますか？ (What do you think is necessary to heal the wounds of the heart?)

都会の生活で疲れを癒す方法は？ (How do you soothe fatigue in city life?)

「癒やし」という言葉から何を連想しますか？ (What do you associate with the word 'healing'?)

Frequently Asked Questions

10 questions

No, you should use 'naosu' for physical injuries. 'Iyasu' is for the pain or the mind.

Yes, it is extremely common and used to describe anything soothing.

It refers to people, characters, or things that have a calming, healing effect.

Yes, 'nodo no kawaki wo iyasu' means to quench thirst.

Yes, it is a standard verb used in all levels of politeness.

'Nagusameru' is more about verbal comfort, while 'iyasu' is a deeper healing.

No, use 'naosu' or 'shuri suru' for machines.

Use 'iyasaremasu' or 'iyasarete iru'.

It is a Jōyō kanji, but it has many strokes. Learners usually recognize it by the 'sickness' radical.

Yes, nature is one of the most common subjects for this verb.

Test Yourself 180 questions

/ 180 correct

Perfect score!

Related Content

Was this helpful?

Comments (0)

Login to Comment
No comments yet. Be the first to share your thoughts!