ただいま
暑い
久しぶり
正解知りたい
正解は
This episode focuses on simple, everyday expressions – a homecoming greeting, a weather comment, a reunion phrase, and casual expressions about wanting to know the correct answer. You’ll learn essential daily vocabulary and how casual speech handles questions about being “right” or “correct.”
✅ Learn homecoming and reunion greetings
✅ Master simple weather expressions
✅ Practice casual language about correct answers
Introduction
In this lesson, we explore fundamental everyday Japanese phrases – from returning home, commenting on hot weather, greeting someone after time apart, to casually wanting to know if something is correct. These simple but essential expressions appear constantly in daily conversation and are foundational vocabulary for any Japanese learner.
ただいま
Meaning & Usage
This is the standard phrase said when returning home, announcing your arrival to family or housemates. It’s deeply embedded in Japanese daily life and social custom.
ただいま – I’m home, I’m back
Translation
- I’m home
- I’m back
Understanding ただいま
Literal meaning:
- Originally from ただいま帰りました (I have just now returned)
- Shortened to simply ただいま in common usage
Cultural pairing: ただいま is typically answered with おかえり(なさい) – welcome back
The Question-Answer Pattern
Coming home:
- Person arriving: ただいま – I’m home
- Person waiting: おかえり – Welcome back (casual)
- Person waiting: おかえりなさい – Welcome back (polite)
Examples
ただいま!誰かいる?
→ I’m home! Is anyone here?
ただいま、疲れた〜。
→ I’m home, I’m tired~
ただいま戻りました。
→ I have returned (slightly more formal/complete)
Related Homecoming Expressions
おかえり(なさい) – Welcome back
行ってきます – I’m off/leaving (said when departing)
行ってらっしゃい – Have a good trip/see you later (said to someone leaving)
暑い
Meaning & Usage
This simple adjective means “hot,” commonly used to comment on weather or temperature, especially in summer.
暑い (あつい) – hot (weather/temperature)
Translation
- It’s hot
- Hot!
Understanding 暑い vs 熱い
Japanese has two different words for “hot” depending on context:
暑い (あつい) – hot weather/air temperature:
- 今日は暑い – Today is hot
- 夏は暑い – Summer is hot
熱い (あつい) – hot to touch/temperature of objects:
- お茶が熱い – The tea is hot
- 熱いお風呂 – Hot bath
Same pronunciation, different kanji and usage context
Examples
暑い!エアコンつけよう。
→ It’s hot! Let’s turn on the AC.
今日も暑いね。
→ It’s hot again today, isn’t it.
外は暑いから、気をつけてね。
→ It’s hot outside, so be careful.
Related Weather Expressions
寒い (さむい) – Cold
涼しい (すずしい) – Cool, refreshing
蒸し暑い (むしあつい) – Muggy, humid hot
暖かい (あたたかい) – Warm
久しぶり
Meaning & Usage
This casual phrase means “long time no see,” used when meeting someone after a period of not seeing them.
久しぶり (ひさしぶり) – long time no see, it’s been a while
Translation
- Long time no see
- It’s been a while
- It’s been so long
Understanding 久しぶり
Formation:
- 久しい (ひさしい) – long-lasting, for a long time
- ぶり – suffix indicating “after an interval of”
Formality levels:
Casual:
- 久しぶり – Long time no see (our phrase)
- 久しぶりだね – Been a while, hasn’t it
Polite:
- お久しぶりです – Long time no see (polite)
- ご無沙汰しております (ごぶさたしております) – It’s been a while (very formal)
Examples
久しぶり!元気だった?
→ Long time no see! Have you been well?
わあ、久しぶりだね。何年ぶり?
→ Wow, it’s been a while. How many years has it been?
久しぶりに会えて嬉しい。
→ I’m happy to meet you after so long.
Related Reunion Expressions
元気だった? – Have you been well?
変わってないね – You haven’t changed
会いたかった – I wanted to see you
懐かしい (なつかしい) – Nostalgic, brings back memories
正解知りたい
Meaning & Usage
This casual phrase expresses wanting to know the correct answer, often used in quiz contexts, guessing games, or when seeking confirmation about something.
正解 (せいかい) – correct answer
知りたい (しりたい) – want to know
Translation
- I want to know the correct answer
- I want to know the right answer
- I wanna know the answer
Understanding 正解 (Correct Answer)
正解 (せいかい) – correct answer, right answer
Common uses:
- 正解です – That’s correct
- 正解を教えて – Tell me the correct answer
- 不正解 (ふせいかい) – Incorrect answer
Related terms:
- 答え (こたえ) – answer (general)
- 間違い (まちがい) – mistake, wrong answer
Understanding 知りたい (Want to Know)
知る (しる) – to know
知りたい – want to know (desire form)
Formation:
- Verb stem + たい = want to do
- 知る → 知り + たい = 知りたい
Note on Casual Sentence Structure
This phrase omits the particle が or を for casual, natural speech:
More complete grammar:
- 正解が知りたい – I want to know the correct answer
Casual spoken (our phrase):
- 正解知りたい – Want to know the answer
Particle dropping is very common in casual spoken Japanese
Examples
もう正解知りたい!教えて。
→ I already want to know the answer! Tell me.
気になって、正解知りたくなった。
→ I got curious and wanted to know the correct answer.
正解知りたいけど、自分で考えてみる。
→ I want to know the answer, but I’ll try thinking about it myself.
Related Curiosity Expressions
答え教えて – Tell me the answer
気になる – I’m curious
知りたい – Want to know
もう我慢できない – Can’t hold back anymore (from curiosity)
正解は
Meaning & Usage
This phrase introduces the correct answer, typically followed by the actual answer. It’s commonly used in quiz shows, games, or when revealing information.
正解は – the correct answer is
Translation
- The correct answer is…
- The right answer is…
- Here’s the answer:
Understanding は as Topic Marker
は marks 正解 as the topic being introduced, setting up for the answer to follow:
Pattern:
- [Topic] + は + [explanation/answer]
- 正解は + [answer] = The correct answer is [answer]
Examples
正解は、Bです。
→ The correct answer is B.
正解は、東京でした。
→ The correct answer was Tokyo.
正解は…これです!
→ The correct answer is… this!
Common Quiz/Game Patterns
問題です – Here’s the question
答えは何でしょう? – What is the answer?
正解は〜です – The correct answer is 〜
残念、不正解です – Too bad, that’s incorrect
おめでとう、正解です! – Congratulations, correct!
Related Answer-Revealing Expressions
答えは – The answer is
実は – Actually
種明かしすると (たねあかしすると) – To reveal the secret
真実は (しんじつは) – The truth is
Putting It All Together: A Casual Reunion Scene
Natural Conversation Flow
These phrases might combine in a casual scenario – coming home, commenting on weather, greeting someone, and playing a guessing game:
Possible scenario structure:
- ただいま – Announcing arrival home
- 暑い – Commenting on the weather
- 久しぶり – Greeting someone you haven’t seen
- 正解知りたい / 正解は – Playing a quiz or guessing game together
Common Mistakes
❌ Confusing 暑い and 熱い
暑い – hot weather/air (our context)
熱い – hot objects/liquids
Same pronunciation, different kanji and usage
❌ Missing おかえり response to ただいま
Incomplete exchange: (silence after someone says ただいま)
Natural response: おかえり(なさい)
This greeting pair is culturally expected
❌ Using 久しぶり for someone seen recently
Incorrect (seen yesterday): 久しぶり!
Correct for recent meeting: こんにちは or お疲れ様
久しぶり implies significant time has passed
❌ Dropping too many particles in formal writing
Fine for casual speech: 正解知りたい
More complete for formal writing: 正解が知りたいです
Particle dropping suits casual speech, less so formal writing
Practice Dialogue
Scenario: Coming home and playing a quiz with a friend
A: ただいま!
B: おかえり!今日も暑いね。
A: 本当、暑い!ところで、久しぶりだね、こうやってゆっくり話すの。
B: そうだね。あ、クイズやろうよ。
A: いいね!問題は?
B: (問題を出す)
A: うーん、わからない。正解知りたい!
B: 教えようか?
A: うん、教えて!
B: 正解は…これだよ!
A: そうなんだ!なるほどね。
A: I’m home!
B: Welcome back! It’s hot again today, isn’t it.
A: Really, it’s hot! By the way, it’s been a while since we’ve talked like this leisurely.
B: Yeah, that’s true. Oh, let’s do a quiz.
A: Sounds good! What’s the question?
B: (gives the question)
A: Hmm, I don’t know. I want to know the answer!
B: Should I tell you?
A: Yeah, tell me!
B: The correct answer is… this!
A: I see! That makes sense.
Cultural Notes
Everyday Japanese Ritual Phrases
This episode’s phrases highlight important daily rituals in Japanese culture:
The ただいま/おかえり Ritual: This greeting exchange is deeply ingrained in Japanese home life, marking the transition from outside world to home space. Even solo individuals often say ただいま to an empty house, reflecting the phrase’s ritual importance beyond mere communication.
Weather as Universal Small Talk: Commenting on weather (暑い) serves as common conversational opener in Japan, similar to many cultures, providing safe, neutral common ground for interaction.
久しぶり and Relationship Maintenance: This phrase acknowledges time passed and often implies genuine pleasure at reconnection, reflecting the value placed on maintaining relationships even with gaps in contact.
Quiz Culture: Japan has a strong tradition of quiz shows and games (クイズ番組), making 正解 vocabulary commonly understood and used in everyday casual games among friends and family, not just formal contexts.
Wrap-up
This episode covered essential everyday Japanese expressions. ただいま announces homecoming, 暑い comments on hot weather, 久しぶり greets someone after time apart, and 正解知りたい/正解は relate to wanting or revealing correct answers in casual contexts.
These fundamental phrases appear constantly in daily Japanese life, from home routines to casual games with friends. Mastering them provides essential building blocks for natural, everyday conversation in Japanese.