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エ

katakana letter e

Katakana Letter E

9/96

エ is the katakana spelling of the Japanese vowel sound e. It appears in borrowed words and foreign names, and katakana can make an ordinary Japanese expression stand out without changing its sound. Alone in a casual message, エ can be a surprised “huh?”—context decides.

Text symbol

What エ means

エ represents the Japanese vowel sound e, not a word with a fixed translation. It is the katakana spelling; え is the hiragana counterpart, written in another Japanese sound-based script. Katakana also appears in borrowed words and foreign names, and can make an ordinary Japanese expression stand out without changing its sound.

A standalone エ can spell the reaction え, expressing surprise or asking for clarification. エッ corresponds to えっ, roughly “huh?” or “what?!” A bare エ does not prove the sender is annoyed.

Where does エ come from?

エ developed from the right-hand portion of 江. In the early 9th century, Buddhist scholars abbreviated Chinese characters to fit Japanese reading notes beside Chinese texts. Katakana grew from these annotation practices into a script used in ordinary Japanese writing.

Hiragana え has a different ancestor, 衣. These are distinct historical sources for two Japanese spellings of the same sound.

How do I type エ?

Type e with Japanese input enabled, then convert to katakana. A Japanese input method editor (IME) turns Latin-letter typing, called romaji input, into Japanese text. In hiragana mode, e produces え; before confirming, choose full-width katakana to get エ rather than エ.

Inside a word, エ is ordinary writing; alone, it leaves the speaker’s reaction open to interpretation.

A bare エ is not proof of annoyance.

Who writes エ

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Don't confuse it with

1

Alphabet

Combination ideas

1
The katakana spelling of えっ: “huh?” or “what?!”

Questions people ask

1

Are エ and エ the same character?

No. エ is a separately encoded, half-width form of エ. A narrow-looking result may be this other character, not just エ drawn in a different font.

Collections with エ

3

How to type or find エ

Search it as
Japanese e · e in Japanese · エ · え · エ
Shows up in
Anything that takes text · its shape is whatever your font draws
Windows (Word)
⎇Alt+XType 30A8, then AltX to get エ.
Windows
⊞Win+Rrun charmap for the full table, or use the emoji picker's Ω symbols tab (Win .).
macOS
⌃Control+⌘Command+␣SpaceOpen the character viewer and search “katakana letter e”.
Linux
⎈Ctrl+⇧Shift+UType 30a8, then Enter or Space.
HTML
エ
CSS
\30A8
Romaji input
With Japanese input enabled, type e and convert え to full-width katakana before confirming.
Microsoft Japanese IME
As of 2026-09-06, F7 converts text before confirmation to full-width katakana; F8 selects half-width katakana.
Codes and encoding1 code points
HTML decimal
エ
HTML hex
エ
CSS content
content: "\30A8";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%E3%82%A8
1
On screen
1
Code points
1
JS .length
3
UTF-8 bytes

A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.

Families this belongs to

2

Chinese, Japanese & Korean121,370 symbols

Katakana368 symbols