Everyday greetings by time of day
| Japanese | Romaji | Meaning |
|---|---|---|
| おはようございます。 | Ohayō gozaimasu. | Good morning. (polite) |
| おはよう。 | Ohayō. | Morning. (casual) |
| こんにちは。 | Konnichiwa. | Hello / good afternoon. |
| こんばんは。 | Konbanwa. | Good evening. |
| おやすみなさい。 | Oyasuminasai. | Good night. (polite) |
Use gozaimasu with people you do not know well, senior colleagues, teachers, and customers. The shorter ohayō belongs with friends, family, and close peers. In some workplaces and entertainment settings, ohayō gozaimasu greets the first meeting of a shift even later in the day; it marks the start of shared work more than the clock.
First meetings and introductions
| Japanese | Romaji | Meaning |
|---|---|---|
| はじめまして。 | Hajimemashite. | Nice to meet you. (first meeting) |
| ディウです。 | Diu desu. | I'm Dieu. |
| ベトナムから来ました。 | Betonamu kara kimashita. | I come from Vietnam. |
| よろしくお願いします。 | Yoroshiku onegaishimasu. | I look forward to a good relationship. |
| こちらこそ、よろしくお願いします。 | Kochira koso, yoroshiku onegaishimasu. | Likewise; the pleasure is mine. |
Yoroshiku onegaishimasu has no neat one-line translation. It asks the other person for goodwill in the relationship or task ahead. That makes it useful after introductions, when joining a team, and when asking someone to handle something. Do not use hajimemashite with a person you have already met.
Greetings at home and when visiting
| Japanese | Romaji | Meaning |
|---|---|---|
| いってきます。 | Ittekimasu. | I'm leaving and will come back. |
| いってらっしゃい。 | Itterasshai. | Take care; see you when you return. |
| ただいま。 | Tadaima. | I'm home. |
| おかえりなさい。 | Okaerinasai. | Welcome home. |
| おじゃまします。 | Ojama shimasu. | Excuse me for intruding. (entering a home) |
| おじゃましました。 | Ojama shimashita. | Thank you for having me. (leaving a home) |
These are paired formulas. Practise both sides because real greetings invite a response. Ittekimasu is not simply goodbye: it tells the household you intend to return. Ojama shimasu literally says you are being a nuisance, but socially it is a modest acknowledgement of entering someone else's space.
Workplace greetings you will hear every day
| Japanese | Romaji | Meaning |
|---|---|---|
| お疲れさまです。 | Otsukaresama desu. | Thank you for your effort / hello at work. |
| お先に失礼します。 | Osaki ni shitsurei shimasu. | Excuse me for leaving before you. |
| お疲れさまでした。 | Otsukaresama deshita. | Thank you for your work. (completed) |
| 失礼します。 | Shitsurei shimasu. | Excuse me. (entering or leaving) |
| いつもお世話になっております。 | Itsumo osewa ni natte orimasu. | Thank you for your continued support. |
Otsukaresama desu can open a message, greet a colleague in the hall, or acknowledge work at the end of a task. It is normally safer than gokurōsama, which can sound downward from a senior to a junior. The last phrase is common in business calls and email with people outside your organisation, not among close friends.
Meals, thanks, and checking in
| Japanese | Romaji | Meaning |
|---|---|---|
| いただきます。 | Itadakimasu. | I gratefully receive this meal. |
| ごちそうさまでした。 | Gochisōsama deshita. | Thank you for the meal. |
| お元気ですか。 | Ogenki desu ka. | How are you? |
| お久しぶりです。 | Ohisashiburi desu. | Long time no see. (polite) |
| 元気だった? | Genki datta? | How have you been? (casual) |
Ogenki desu ka appears in textbooks more often than in daily exchanges between people who meet constantly. It fits a letter or reunion after some time apart. Friends are more likely to use a specific observation or genki datta? Japanese small talk often begins with shared context rather than a fixed how-are-you ritual.
Natural goodbyes
| Japanese | Romaji | Meaning |
|---|---|---|
| じゃあ、また。 | Jā, mata. | See you. (casual) |
| また明日。 | Mata ashita. | See you tomorrow. |
| 気をつけて。 | Ki o tsukete. | Take care. |
| また連絡します。 | Mata renraku shimasu. | I'll contact you again. |
| さようなら。 | Sayōnara. | Goodbye. |
Sayōnara is not wrong, but adults often choose a goodbye that names the next contact: mata ashita, mata raishū, or dewa mata. Teachers and students may use sayōnara routinely at school. In ordinary conversation, a specific closing feels warmer and makes the expected relationship clearer.
Common greeting mistakes
- Using konnichiwa at any hour, including late evening or on the phone.
- Saying anata no namae wa? to everyone instead of using onamae wa nan desu ka in a real introduction.
- Overusing sayōnara when mata or shitsurei shimasu better matches the situation.
- Dropping polite endings with strangers because anime dialogue made the short form sound universal.
- Learning only the first line and freezing when the other person gives the expected response.

