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Japanese Beginner Vocabulary Quiz: 50 Essential N5 Words

2026-05-21Updated 2026-06-12100-Day Kind Japanese ChallengeKind Japanese

What This Quiz Covers

Forty lessons in, and you have built a genuine vocabulary foundation. This page is your checkpoint: study the 50 core JLPT N5 words across ten categories, then put yourself through a 20-question quiz to find out which ones have truly stuck — and which ones still need work.

How to use this page: read through the reference table once, then scroll away and write your answers without peeking. Mark yourself honestly, then check the answers table at the bottom. If you miss more than two in any category, that category is your review target before moving on.

Before you start, make sure you have worked through the work vocabulary guide and the school words section — several words from both lessons appear directly in the quiz below.


50 Essential N5 Vocabulary Words

All 50 words below are JLPT N5 level — the foundational block that unlocks basic conversation and the first step toward passing Japan's official language proficiency test. Study the Japanese script first; use romaji only as a pronunciation guide, not a crutch.

Cultural note — greetings and the clock: Unlike English "hi," which works at any hour, Japanese greetings are strictly time-stamped. おはようございます signals the morning, こんにちは carries you through the afternoon, and こんばんは belongs to the evening. Getting these right immediately signals to native speakers that you understand Japanese social timing — not just vocabulary.

Category

Japanese

Romaji

English

Greetings

おはようございます

ohayou gozaimasu

Good morning (formal)

Greetings

こんにちは

konnichiwa

Hello / Good afternoon

Greetings

こんばんは

konbanwa

Good evening

Greetings

ありがとうございます

arigatou gozaimasu

Thank you (formal)

Greetings

すみません

sumimasen

Excuse me / I'm sorry

Numbers

一(いち)

ichi

One

Numbers

五(ご)

go

Five

Numbers

十(じゅう)

juu

Ten

Numbers

百(ひゃく)

hyaku

One hundred

Numbers

千(せん)

sen

One thousand

Time

きょう

kyou

Today

Time

あした

ashita

Tomorrow

Time

きのう

kinou

Yesterday

Time

いま

ima

Now

Time

まいにち

mainichi

Every day

Verbs

たべる

taberu

To eat

Verbs

のむ

nomu

To drink

Verbs

いく

iku

To go

Verbs

くる

kuru

To come

Verbs

みる

miru

To see / watch

Nouns

みず

mizu

Water

Nouns

ほん

hon

Book

Nouns

いえ

ie

House / home

Nouns

ひと

hito

Person

Nouns

てんき

tenki

Weather

Adjectives

おおきい

ookii

Big

Adjectives

ちいさい

chiisai

Small

Adjectives

いい

ii

Good

Adjectives

たかい

takai

Tall / expensive

Adjectives

あたらしい

atarashii

New

Travel

えき

eki

Station

Travel

ホテル

hoteru

Hotel

Travel

みせ

mise

Shop / store

Travel

くうこう

kuukou

Airport

Travel

バス

basu

Bus

Family

かぞく

kazoku

Family

Family

おかあさん

okaasan

Mother

Family

おとうさん

otousan

Father

Family

あに

ani

Older brother

Family

いもうと

imouto

Younger sister

Colors

あか

aka

Red

Colors

あお

ao

Blue

Colors

しろ

shiro

White

Colors

くろ

kuro

Black

Colors

きいろ

kiiro

Yellow

Weather

はれ

hare

Sunny / clear

Weather

あめ

ame

Rain

Weather

くもり

kumori

Cloudy

Weather

ゆき

yuki

Snow

Weather

かぜ

kaze

Wind


Words in Action

Vocabulary sticks much faster when you see it inside a real sentence. Read each example aloud — the goal is to hear the word in context, not just recognize it on a list.

1. おはようございます。きょうはいいてんきですね。 Ohayou gozaimasu. Kyou wa ii tenki desu ne. Good morning. The weather is nice today, isn't it?

2. まいにちみずをのみます。 Mainichi mizu wo nomimasu. I drink water every day.

3. えきはどこですか。 Eki wa doko desu ka. Where is the station?

4. かぞくとたべます。 Kazoku to tabemasu. I eat with my family.

5. あしたはあめですか。 Ashita wa ame desu ka. Will it rain tomorrow?


Common Mistakes to Avoid

Mixing up あお and あか. These two color words are phonetically close, and beginners swap them constantly. あお (ao) = blue; あか (aka) = red. A quick anchor: think of あか starting with the same energy as "aha!" — a flash of red.

Getting いく and くる backwards. Both verbs describe movement, but direction is everything. いく (iku) means the subject is moving away from the reference point; くる (kuru) means movement toward it. Learners tend to reach for いく for all movement. Pay attention to whose perspective frames the sentence.

Using おはよう with everyone. The short form おはよう is genuine and warm — with close friends and family. With a teacher, a colleague, or anyone you've just met, the full おはようございます is not optional. Dropping ございます where it's expected reads as rude rather than relaxed.

Shortening double vowels. おおきい has a long ō sound; cutting it to おきい is a pronunciation error. The same problem appears in くうこう (kuukou, airport) and きいろ (kiiro, yellow). These long vowels are written into the kana for a reason — train your ear to hold them.

Expecting たかい to mean only "tall." たかい (takai) covers both physical height and price. Learners are regularly caught off guard the first time a shopkeeper uses it for cost. Context resolves the ambiguity every time, but you need to be aware both meanings exist.


The Quiz: 20 Questions

Ready? Scroll back up, review the table one more time if you need it, then come back here and answer without looking. Write your answers on paper before checking.

Scoring guide: 18–20 = excellent foundation | 14–17 = solid, with a few gaps | below 14 = review the weak categories before moving forward.

Round 1 — Read the Japanese (write the English meaning)

#

Japanese

Your Answer

1

おはようございます

?

2

三十(さんじゅう)

?

3

きのう

?

4

くうこう

?

5

くもり

?

Round 2 — What does this mean?

#

Japanese

Your Answer

6

ありがとうございます

?

7

いもうと

?

8

あたらしい

?

9

ゆき

?

10

ひと

?

Round 3 — Write the Japanese

#

English

Your Answer

11

Hello / Good afternoon

?

12

Five

?

13

To drink

?

14

Small

?

15

Yellow

?

Round 4 — Mixed Challenge

#

Question

Your Answer

16

えき = ?

?

17

みず = water. What does あめ mean?

?

18

What is the polite form of おはよう?

?

19

かぞく = ?

?

20

Which verb means "to go" — いく or くる?

?


Answers and Notes

#

Answer

Note

1

Good morning (formal)

The casual おはよう is only appropriate with close friends and family.

2

Thirty

三 (san) + 十 (juu) = 三十 (sanjuu, 30).

3

Yesterday

Don't confuse with あした (tomorrow) — opposite ends of the timeline.

4

Airport

Long vowel in each syllable: kuu + kou, not ku + ko.

5

Cloudy

はれ = sunny, あめ = rain, くもり = cloudy — three distinct weather states.

6

Thank you (formal)

Drop ございます only in genuinely casual conversation.

7

Younger sister

あに = older brother; いもうと = younger sister — the age direction is encoded in the word.

8

New

Hold the double vowel: a-ta-ra-shi-i, not a-ta-ra-shi.

9

Snow

ゆき = snow; かぜ = wind. Both common weather words, easy to mix up when rushing.

10

Person

Also translates as "human being" depending on context.

11

こんにちは (konnichiwa)

Covers roughly noon through late afternoon.

12

五 / ご (go)

Write it as the kanji 五 when practicing Japanese script.

13

のむ (nomu)

のむ is for liquids; たべる is for solid food.

14

ちいさい (chiisai)

Direct opposite: おおきい (ookii, big).

15

きいろ (kiiro)

Double i: kiiro, not kiro.

16

Station

One of the most useful travel words you will ever learn.

17

Rain

Careful: あめ also means "hard candy" in Japanese — context resolves it.

18

おはようございます

Adding ございます elevates any greeting or thanks to formal register.

19

Family

かぞく refers to family as a whole group.

20

いく (iku)

くる (kuru) = to come. Direction relative to the speaker is everything.


Any words from the quiz that tripped you up? Bring them into a live conversation and they will anchor much faster. Try a Free Trial Japanese lesson over LINE and practice the vocabulary you missed with direct, personalized feedback from a real teacher.


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This is Lesson 40 of the Kind Japanese 100-day beginner curriculum.