There is no set phrase
Japanese has no ritual response to a sneeze. In offices, trains and classrooms, people carry on as if nothing happened, and that is the polite reaction.
The instinct to say something is an English-language habit. Translating it, for example by saying o-daiji ni to a stranger after one sneeze, can come across as oddly attentive.
| Japanese | Romaji | Meaning |
|---|---|---|
| くしゃみ | kushami | A sneeze |
| くしゃみをする | kushami o suru | To sneeze |
| くしゃみが出る | kushami ga deru | A sneeze comes out: to sneeze involuntarily |
What friends might say instead
Between friends or family, a sneeze sometimes prompts a quick check, especially if it sounds like the start of a cold. The comment is about health, not a blessing.
| Japanese | Romaji | Meaning |
|---|---|---|
| 大丈夫？ | Daijōbu? | You okay? |
| 風邪？ | Kaze? | Got a cold? |
| 風邪ひいた？ | Kaze hiita? | Have you caught a cold? |
| 大丈夫ですか。 | Daijōbu desu ka. | Are you all right?: polite |
| お大事に。 | O-daiji ni. | Take care of yourself: to someone who is unwell |
After your own sneeze
If you sneeze in a quiet room, a meeting or close to someone, a small apology is polite. Covering your mouth with a tissue or your elbow matters more than the words.
| Japanese | Romaji | Meaning |
|---|---|---|
| 失礼しました。 | Shitsurei shimashita. | Excuse me |
| すみません。 | Sumimasen. | Sorry |
| 失礼。 | Shitsurei. | Excuse me: short, casual |
The folk saying about sneezes
There is a well-known folk saying that interprets sneezes by number, and people bring it up as a light joke. Versions vary, but the common one runs from praise to a cold.
You may also hear the simpler idea that a sneeze means someone is talking about you.
| Japanese | Romaji | Meaning |
|---|---|---|
| 一に褒められ、二に憎まれ、三に惚れられ、四に風邪をひく | Ichi ni homerare, ni ni nikumare, san ni horerare, shi ni kaze o hiku | One sneeze, praised; two, disliked; three, someone's fallen for you; four, a cold |
| 誰かが噂してるのかも。 | Dareka ga uwasa shiteru no kamo. | Maybe someone's talking about you |
Hay fever season
From late winter into spring, largely because of cedar pollen, a large share of people in Japan deal with hay fever. Sneezing in that season is often kafunshō rather than a cold, and it is a common topic of small talk.
| Japanese | Romaji | Meaning |
|---|---|---|
| 花粉症です。 | Kafunshō desu. | I have hay fever |
| 花粉がひどいですね。 | Kafun ga hidoi desu ne. | The pollen is bad, isn't it? |
| くしゃみが止まりません。 | Kushami ga tomarimasen. | I can't stop sneezing |
| 目がかゆいです。 | Me ga kayui desu. | My eyes are itchy |
| 鼻水が出ます。 | Hanamizu ga demasu. | My nose is running |
| 鼻が詰まっています。 | Hana ga tsumatte imasu. | My nose is blocked |
Colds, coughs and masks
Wearing a mask when you have a cough or cold is widely seen as considerate, and saying you are wearing one so as not to pass it on is a natural thing to mention.
| Japanese | Romaji | Meaning |
|---|---|---|
| 風邪気味です。 | Kaze-gimi desu. | I think I'm coming down with a cold |
| 咳が出ます。 | Seki ga demasu. | I have a cough |
| うつしたら悪いので、マスクをしています。 | Utsushitara warui node, masuku o shite imasu. | I'm wearing a mask so I don't give it to anyone |
| 熱はありません。 | Netsu wa arimasen. | I don't have a fever |
| Moment | What people usually do | What you can say |
|---|---|---|
| A stranger sneezes | Nothing | Nothing |
| A friend sneezes repeatedly | Check they are okay | Are you okay, got a cold? |
| You sneeze in a meeting | Cover and apologise quietly | Excuse me |
| A colleague is clearly ill | Wish them well | Take care of yourself |
Using the vocabulary when it matters
The words above matter most when you need to explain how you feel, whether to a colleague, a pharmacist or a doctor. Unihongo's Describe Symptoms at a Clinic mission lets you practise that conversation with an AI Sensei in an immersive 3D classroom, and the vocabulary list in the session report keeps the symptom words you reached for.