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エ

halfwidth katakana letter e

Halfwidth Katakana E

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エ is the narrow, legacy-compatible form of Japanese katakana エ, with the same e reading. It remains useful in older data fields that expect halfwidth kana; ordinary Japanese text uses エ. The narrow shape reflects a character-width convention, not a different sound.

Text symbol

What エ means

It has the same e reading as エ. エ is the halfwidth compatibility form of エ: the shape is narrower, but the kana reading stays the same.

JIS X 0201, standardized in 1969, included a limited katakana set for computer systems with restricted character repertoires. JIS X 0208 and Shift JIS later connected that set with broader Japanese text. The halfwidth display became a familiar convention in fixed-width systems, and Unicode keeps the distinction for compatibility.

The character’s role depends on the field. A 2019 Zengin-Net update listed halfwidth katakana for bank transfer names and branch names. Japanese university email guidance warns that receiving environments may garble or display halfwidth kana differently. In ordinary Japanese prose, use エ unless a field asks for halfwidth.

A legacy-format choice, not a tone marker.

As of 2026, avoid using halfwidth kana for style in email: receiving environments may garble or display them differently.

Part of the collection

Who writes エ

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Don't confuse it with

3

How to type or find エ

Also called
halfwidth e · hankaku e · halfwidth katakana
Search it as
エ · halfwidth kana · japanese e · capital i · i beam
Shows up in
Anything that takes text · its shape is whatever your font draws
Windows (Word)
⎇Alt+XType FF74, 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 “halfwidth katakana letter e”.
Linux
⎈Ctrl+⇧Shift+UType ff74, then Enter or Space.
HTML
エ
CSS
\FF74
Windows Microsoft IME
As of 2026, type the kana, then press F8 to convert the candidate to halfwidth katakana.
Other Japanese IMEs
Select halfwidth katakana in the input mode or conversion menu; the shortcut varies.
Why is エ a box on my screen?

fsymbols draws rare signs with its own fonts, so they show here even where your device has none. An app or website without such a font shows an empty box (□) or a question mark instead. Turn our fonts off to see each sign as your device draws it by itself: a box here means a box in your chats and documents too.

Codes and encoding1 code points
HTML decimal
エ
HTML hex
エ
CSS content
content: "\FF74";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%EF%BD%B4
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

1

Chinese, Japanese & Korean121,370 symbols