
Katakana is the second syllabary in Japanese. As with hiragana it is based on 46 basic characters. Katakana is built up the same way as hiragana. The only difference are the slightly different characters. Katakana characters tend to be more geometrical.
When is katakana used?
Katakana is mainly used for foreign words and names. Beer is for example called biru, and is
written as ビール in katakana. TV is called terebi, テレビ. Words imitating a sound
and scientific terms are also usually written in katakana.
Katakana chart
Table 1 shows the 46 basic katakana. As with hiragana shi (シ), chi (チ), tsu (ツ) and fu (フ) are irregular to the
pattern of pronounciation in katakana. Shi (シ) and tsu (ツ) are easily confused with each other, the small difference
is the two strokes in the upper left corner in different angles.

Table 1
Dakuten (濁点) and handakuten (半濁点) markers
The katakana in table 2 are made of katakana from table 1 with a dakuten marker (゛)
or handakuten marker (゜) added. The ゛ marker changes k, s, t and h to g, z, d and b. The ゜ marker changes h to p.

Table 2
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Copyable katakana chart |
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| ア a | イ i | ウ u | エ e | オ o | |
| k | カ ka | キ ki | ク ku | ケ ke | コ ko |
| s | サ sa | シ shi | ス su | セ se | ソ so |
| t | タ ta | チ chi | ツ tsu | テ te | ト to |
| n | ナ na | ニ ni | ヌ nu | ネ ne | ノ no |
| h | ハ ha | ヒ hi | フ fu | ヘ he | ホ ho |
| m | マ ma | ミ mi | ム mu | メ me | モ mo |
| y | ヤ ya | ユ yu | ヨ yo | ||
| r | ラ ra | リ ri | ル ru | レ re | ロ ro |
| w | ワ wa | ヲ wo | |||
| ン n | |||||
| g | ガ ga | ギ gi | グ gu | ゲ ge | ゴ go |
| z | ザ za | ジ ji | ズ zu | ゼ ze | ゾ zo |
| d | ダ da | ヂ ji | ヅ zu | デ de | ド do |
| b | バ ba | ビ bi | ブ bu | ベ be | ボ bo |
| p | パ pa | ピ pi | プ pu | ペ pe | ポ po |
Yōon modifiers, 拗音
Youon katakana follows the same pattern as with
youon hiragana.

Copyable chart of yōon modifiers |
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| ya | yu | yo | |
| ki | キャ kya | キュ kyu | キョ kyo |
| shi | シャ sha | シュ shu | ショ sho |
| chi | チャ cha | チュ chu | チョ cho |
| ni | ニャ nya | ニュ nyu | ニョ nyo |
| hi | ヒャ hya | ヒュ hyu | ヒョ hyo |
| mi | ミャ mya | ミュ myu | ミョ myo |
| ri | リャ rya | リュ ryu | リョ ryo |
| gi | ギャ gya | ギュ gyu | ギョ gyo |
| ji | ジャ ja | ジュ ju | ジョ jo |
| ji | ヂャ ja | ヂュ ju | ヂョ jo |
| bi | ビャ bya | ビュ byu | ビョ byo |
| pi | ピャ pya | ピュ pyu | ピョ pyo |
Table 3 |
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Double consonants
Double consonants are written the same way as hiragana,
but with a small ッ (tsu) in katakana instead. Taking the examples from hiragana to demonstrate it in use:
カッタ - katta
ハッパ - happa