UnicodeCharactercom
ϵ
U+03F5 · GREEK LUNATE EPSILON SYMBOL

Greek Lunate Epsilon Symbol

  • CodepointU+03F5
  • NameGREEK LUNATE EPSILON SYMBOL
  • Decimal1013
  • BlockGreek and Coptic (U+0370–U+03FF)
  • Plane0 — Basic Multilingual Plane
  • ScriptGreek
  • CategoryLl — Lowercase Letter
  • Unicode version3.1 (2001)
  • Bidi classL — Left-to-Right
  • Combining class0
  • East Asian widthN — Neutral
  • MirroredNo

About this character

U+03F5 (ϵ) is GREEK LUNATE EPSILON SYMBOL, a lowercase letter in the Greek and Coptic block. It belongs to the Greek script. It was added in Unicode 3.1 (2001).

Its uppercase form is U+0395 Ε.

It is a compatibility variant of U+03B5 ε (compatibility decomposition <compat>). NFC and NFD leave it alone, but NFKC and NFKD replace it with U+03B5 ε. Search engines, identifier checks and username systems that apply NFKC will treat the two as the same text.

How to type ϵ

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Encodings & escapes

UTF-8 encoder →
UTF-8CF B52 bytes
UTF-1603F51 code unit
UTF-32000003F54 bytes
HTML named&epsiv;named character reference
HTML named&varepsilon;named character reference
HTML named&straightepsilon;named character reference
HTML decimal&#1013;
HTML hex&#x3F5;
CSS\3F5in content: "…"
JavaScript\u03F5
JSON\u03F5
Python\u03F5
Python\N{GREEK LUNATE EPSILON SYMBOL}by name
Java / C#\u03F5
C / C++\u03F5universal character name
Rust / Swift / PHP\u{3F5}
Go\u03F5
Ruby\u03F5
Excel / Sheets=UNICHAR(1013)
URL-encoded%CF%B5percent-encoded UTF-8
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Normalization forms

Normalizer →
NFCunchanged
NFDunchanged
NFKCU+03B5 ε
NFKDU+03B5 ε
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Looks similar

Characters that Unicode’s security data (UTS #39 confusables) lists as visually confusable with this one. Useful for spotting lookalike spoofing in URLs and usernames.

U+025BɛLatin Small Letter Open E U+03B5εGreek Small Letter Epsilon U+0454єCyrillic Small Letter Ukrainian Ie U+0511ԑCyrillic Small Letter Reversed Ze U+22F4⋴Small Element of with Vertical Bar at End of Horizontal Stroke U+1D6C6𝛆Mathematical Bold Small Epsilon U+1D6DC𝛜Mathematical Bold Epsilon Symbol U+1D700𝜀Mathematical Italic Small Epsilon U+1D716𝜖Mathematical Italic Epsilon Symbol U+1D73A𝜺Mathematical Bold Italic Small Epsilon U+1D750𝝐Mathematical Bold Italic Epsilon Symbol U+1D774𝝴Mathematical Sans-Serif Bold Small Epsilon U+1D78A𝞊Mathematical Sans-Serif Bold Epsilon Symbol U+1D7AE𝞮Mathematical Sans-Serif Bold Italic Small Epsilon U+1D7C4𝟄Mathematical Sans-Serif Bold Italic Epsilon Symbol U+2C89ⲉCoptic Small Letter Eie
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Characters built on ϵ

U+1D6DC𝛜Mathematical Bold Epsilon Symbol U+1D716𝜖Mathematical Italic Epsilon Symbol U+1D750𝝐Mathematical Bold Italic Epsilon Symbol U+1D78A𝞊Mathematical Sans-Serif Bold Epsilon Symbol U+1D7C4𝟄Mathematical Sans-Serif Bold Italic Epsilon Symbol
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Nearby in Greek and Coptic

All in block →
U+03EFϯCoptic Small Letter Dei U+03F0ϰGreek Kappa Symbol U+03F1ϱGreek Rho Symbol U+03F2ϲGreek Lunate Sigma Symbol U+03F3ϳGreek Letter Yot U+03F4ϴGreek Capital Theta Symbol U+03F6϶Greek Reversed Lunate Epsilon Symbol U+03F7ϷGreek Capital Letter Sho U+03F8ϸGreek Small Letter Sho U+03F9ϹGreek Capital Lunate Sigma Symbol U+03FAϺGreek Capital Letter San U+03FBϻGreek Small Letter San