Learn Japanese Katakana: The Complete Guide

F Rank Lesson

Katakana (γ‚«γ‚Ώγ‚«γƒŠ) is the angular, phonetic script in Japanese used for foreign words, names, onomatopoeia, and emphasis. This guide covers everything you need to read, write, and understand katakana effectively.

See the Katakana Chart

What Is Katakana?

Katakana (γ‚«γ‚Ώγ‚«γƒŠ) is one of the three scripts in Japanese, alongside hiragana and kanji. While hiragana is typically used for native words and grammar, katakana shares the same set of sounds but is reserved for foreign or stylistic elements.

If you’ve already mastered hiragana, katakana will feel familiar in sound but looks distinct with straight lines and angles. You’ll see it often on packaging, menus, signs, and brand names.

Katakana characters を、む、ウ

When to Use Katakana

Common use cases with examples you’ll see in daily life.

1. Foreign Loanwords

Katakana is common for borrowed words.

γ‚’γƒ«γƒγ‚€γƒˆοΌˆγƒγ‚€γƒˆοΌ‰ γ‚³γƒΌγƒ’γƒΌ テレビ

2. Foreign Names & Places

People, cities, countries, brands.

ジョン ロンドン γƒŠγ‚€γ‚­

3. Onomatopoeia & Mimetic Words

Sounds and expressive words.

ドキドキ ワンワン むラむラ

4. Scientific & Technical Terms

Animals, materials, science terms.

パンダ γ‚’γƒ«γƒŸγƒ‹γ‚¦γƒ οΌˆγ‚’γƒ«γƒŸοΌ‰ ァむクロン

5. Emphasis & Stylistic Usage

Highlight or stylistic effect.

ウアい! ステキ

Katakana Chart

All 46 basic katakana characters.

γ‚’
a
γ‚€
i
ウ
u
エ
e
γ‚ͺ
o
γ‚«
ka
γ‚­
ki
γ‚―
ku
γ‚±
ke
γ‚³
ko
γ‚΅
sa
γ‚·
shi
γ‚Ή
su
γ‚»
se
γ‚½
so
γ‚Ώ
ta
チ
chi
ツ
tsu
テ
te
γƒˆ
to
γƒŠ
na
ニ
ni
γƒŒ
nu
ネ
ne
γƒŽ
no
ハ
ha
γƒ’
hi
フ
fu
γƒ˜
he
ホ
ho
γƒž
ma
γƒŸ
mi
γƒ 
mu
パ
me
γƒ’
mo
ダ
ya
–
ユ
yu
–
ヨ
yo
ラ
ra
γƒͺ
ri
ル
ru
レ
re
γƒ­
ro
γƒ―
wa
–
–
–
ヲ
wo
ン
n
–
–
–
–

Katakana and Abbreviations

Long loanwords are often shortened in katakana.

Examples

γ‚³γƒ³γƒ“γƒ‹γ‚¨γƒ³γ‚Ήγ‚Ήγƒˆγ‚’ β†’ コンビニ γƒ‘γƒΌγ‚½γƒŠγƒ«γ‚³γƒ³γƒ”γƒ₯γƒΌγ‚ΏγƒΌ β†’ パソコン γƒͺγƒ’γƒΌγƒˆγ‚³γƒ³γƒˆγƒ­γƒΌγƒ« β†’ γƒͺヒコン をニパーション β†’ をニパ γ‚€γƒ³γ‚ΏγƒΌγƒγƒƒγƒˆ β†’ γƒγƒƒγƒˆ γ‚ΉγƒžγƒΌγƒˆγƒ•γ‚©γƒ³ β†’ γ‚Ήγƒžγƒ› むンスタグラム β†’ むンスタ

Learning Tip: Read Signs in Katakana

Many shop names and ads use katakana for English‑derived wordsβ€”great reading practice.

Examples: セール, スーパー, ホテル, コンビニ

Japanese sign board with katakana words

A photo print shop sign packed with katakana

Frequently Asked Questions