Greetings: Your Social Survival Kit

In Japan, set phrases (決まり文句, kimari monku) are the oil that keeps social life running smoothly. There is a "right thing to say" when you wake up, start a meal, leave the house, return home, and even when you leave work before your colleagues! The wonderful part: because these phrases are fixed, you can memorize them once and sound natural immediately — no grammar required yet.

This chapter gives you every essential greeting and set phrase, when to use it, and to whom. Say each one out loud several times — rhythm matters more than perfection. From now on, all example words appear in kana (with kanji where natural), romaji, and English — try reading the kana first!

1. Greetings Through the Day

JapaneseRomajiMeaning & when to use
おはようohayō"Morning!" — casual, for family and close friends
おはようございますohayō gozaimasu"Good morning" — polite version; use until about 10–11 am
こんにちはkonnichiwa"Hello / Good afternoon" — from late morning to dusk. Note: the final は is the particle, so it is read wa!
こんばんはkonbanwa"Good evening" — after dark (also written with particle は read "wa")
おやすみなさいoyasuminasai"Good night" — before sleeping, or leaving someone late at night; casual: おやすみ (oyasumi)

Did you know? こんにちは literally means "as for this day…" and こんばんは "as for this evening…" — they are the surviving first halves of longer old greetings like "How is your spirit this day?" The sentence just got too long, so people dropped the ending centuries ago!

One important cultural note: Japanese does not use おはようございます etc. with strangers passing on the street the way some cultures do. Greetings are for people you know, or people you are about to interact with (shop staff, receptionists, teachers).

2. Meeting Someone for the First Time

JapaneseRomajiMeaning & when to use
はじめましてhajimemashite"Nice to meet you" — literally "for the first time"; opens every first meeting
よろしくおねがいしますyoroshiku onegaishimasuThe untranslatable essential! Roughly "please treat me kindly / I look forward to our relationship". Ends a self-introduction, seals a request, starts a collaboration.
おげんきですかo-genki desu ka"How are you?" — literally "are you well?" Used with people you haven't seen for a while (not every day like English "how are you")
はい、げんきですhai, genki desu"Yes, I'm well." The standard reply

よろしくおねがいします deserves a special note: you will use it constantly. Meeting someone? よろしくおねがいします. Starting a lesson with a teacher? よろしくおねがいします. Asking a favor? よろしくおねがいします. When in doubt at the end of any introduction or request — say it, bow slightly, and you cannot go wrong. The full self-introduction gets its own chapter in the Conversation section.

3. Thank You and Sorry

JapaneseRomajiMeaning & when to use
ありがとうarigatō"Thanks" — casual
ありがとうございますarigatō gozaimasu"Thank you" — polite; the safe default
ありがとうございましたarigatō gozaimashita"Thank you (for what you did)" — past tense, after the favor is complete
どうもdōmoQuick casual "thanks!" — to a shop clerk holding the door, etc. Boost politeness by combining: どうもありがとうございます
すみませんsumimasenThe Swiss-army phrase — see below!
ごめんなさいgomennasai"I'm sorry" — a personal apology; casual: ごめん (gomen)
いいえiie"No / not at all" — also the humble reply to thanks
どういたしましてdō itashimashite"You're welcome" — textbook-correct, though many people just say いいえいいえ!

すみません — the most useful word in Japan

すみません (sumimasen) has three superpowers:

  1. "Excuse me" — getting attention: すみません! to call a waiter, or squeezing through a crowded train.
  2. "Sorry" — a light apology for small inconveniences: bumping someone, being 2 minutes late.
  3. "Thank you (for your trouble)" — when someone goes out of their way for you, like picking up something you dropped. It thanks them and apologizes for the trouble in one word!

If you learn only one word from this chapter, make it すみません. It opens conversations, smooths mistakes, and makes you instantly polite.

4. Coming and Going: The Household Set

Japanese homes (and workplaces!) have a beautiful call-and-response ritual for leaving and returning:

SituationPerson leaving/returning saysPerson staying says
Leaving homeいってきます (ittekimasu)
"I'm off (and I'll be back)!"
いってらっしゃい (itterasshai)
"Off you go (safely)!"
Returning homeただいま (tadaima)
"I'm home!"
おかえりなさい (okaerinasai)
"Welcome back!" (casual: おかえり)

And for partings outside the home:

JapaneseRomajiMeaning & when to use
さようならsayōnara"Goodbye" — more final/formal than English "bye"; school children say it to teachers, but friends rarely use it day-to-day
じゃあ、またjā, mata"See you!" — the everyday casual goodbye; variations: またあした (mata ashita, see you tomorrow)
しつれいしますshitsurei shimasu"Excuse me (for leaving/interrupting)" — formal; said when entering or leaving an office, or ending a phone call politely
おさきにしつれいしますosaki ni shitsurei shimasu"Excuse me for leaving before you" — the set phrase for leaving work while colleagues are still there
おつかれさまですotsukaresama desu"Thank you for your hard work" — the all-purpose workplace greeting/goodbye between colleagues

5. Mealtime Magic Words

JapaneseRomajiMeaning & when to use
いただきますitadakimasuSaid before eating — "I humbly receive (this food)". Hands together, tiny bow, then eat!
ごちそうさまでしたgochisōsama deshitaSaid after finishing — "thank you for the feast". Also said to restaurant staff when leaving

These two are used at every meal, even when eating alone. They express gratitude to everyone (and everything) that made the meal possible — a small window into Japanese culture through language.

6. Phrases You Will Hear (But Not Say)

Walk into any shop or restaurant in Japan and you will be greeted with:

  • いらっしゃいませ! (irasshaimase) — "Welcome (to our store)!" — No reply is expected; a small nod is plenty.
  • おまたせしました (omatase shimashita) — "Sorry to have kept you waiting" — said when bringing your order.
  • またおこしくださいませ (mata okoshi kudasaimase) — "Please come again."

Knowing these are one-way ritual phrases saves you the panic of "what am I supposed to answer?!" — the answer is: nothing at all.

7. Bowing and Listening Sounds

Two habits complete your greeting toolkit:

  • Bowing (おじぎ, ojigi): a small nod (~15 degrees) accompanies casual greetings and thanks; a deeper bow (~30 degrees) goes with はじめまして, apologies, and formal thanks. When in doubt, a modest bow with your hands at your sides (men) or crossed in front (women) is always safe. Bowing while speaking is completely normal.
  • Aizuchi (あいづち): Japanese listeners constantly signal "I'm listening" with little sounds: はい (hai), ええ (ee), うん (un, casual), そうですか (sō desu ka, "is that so?"). Silence feels cold in Japanese conversation — sprinkle in aizuchi and you'll sound remarkably natural. Note: はい means "I hear you", not necessarily "I agree"!

8. Mini Dialogues: Put It Together

Morning at the office
A: おはようございます。(Ohayō gozaimasu.) — Good morning.
B: おはようございます。きょうもあついですね。(Ohayō gozaimasu. Kyō mo atsui desu ne.) — Morning! Hot again today, isn't it?
A: そうですね。(Sō desu ne.) — It really is.

First meeting
A: はじめまして。リサです。よろしくおねがいします。(Hajimemashite. Risa desu. Yoroshiku onegaishimasu.) — Nice to meet you. I'm Lisa. Please treat me kindly.
B: はじめまして。たなかです。こちらこそ、よろしくおねがいします。(Hajimemashite. Tanaka desu. Kochira koso, yoroshiku onegaishimasu.) — Nice to meet you, I'm Tanaka. The pleasure is mine.

Leaving home
A: いってきます!(Ittekimasu!) — I'm off!
B: いってらっしゃい。きをつけて。(Itterasshai. Ki o tsukete.) — Have a good day. Take care!

That last phrase, きをつけて (ki o tsukete, "take care / be careful"), is a lovely bonus — use it whenever someone sets off on a journey.

Summary & Key Takeaways

  • Daily greetings rotate by time: おはようございます → こんにちは → こんばんは → おやすみなさい.
  • First meetings: はじめまして + name + よろしくおねがいします — the phrase you will use forever.
  • すみません = excuse me + sorry + thanks-for-the-trouble. The most useful word in Japan.
  • Thanks: ありがとうございます (now) / ありがとうございました (after the favor). Reply: いいえ or どういたしまして.
  • Home rituals: いってきます⇄いってらっしゃい, ただいま⇄おかえりなさい. Meals: いただきます before, ごちそうさまでした after.
  • Everyday goodbye is じゃあ、また — not さようなら. At work: おつかれさまです and おさきにしつれいします.
  • いらっしゃいませ needs no reply. Add small bows and aizuchi (はい, ええ, そうですか) to complete the picture.