UnicodeCharactercom
ʹ
U+0374 · GREEK NUMERAL SIGN

Greek Numeral Sign

  • CodepointU+0374
  • NameGREEK NUMERAL SIGN
  • Decimal884
  • BlockGreek and Coptic (U+0370–U+03FF)
  • Plane0 — Basic Multilingual Plane
  • ScriptCommon
  • CategoryLm — Modifier Letter
  • Unicode version1.1 (1993)
  • Bidi classON — Other Neutral
  • Combining class0
  • East Asian widthN — Neutral
  • MirroredNo

About this character

U+0374 (ʹ) is GREEK NUMERAL SIGN, a modifier letter in the Greek and Coptic block. Its script is Common: it is shared by many writing systems rather than belonging to one. It was added in Unicode 1.1 (1993).

It is a canonical singleton: Unicode treats it as identical to U+02B9 ʹ, and every normalization form (NFC, NFD, NFKC, NFKD) replaces it with that character. Text that must round-trip exactly should avoid it. See the normalization guide.

How to type ʹ

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Encodings & escapes

UTF-8 encoder →
UTF-8CD B42 bytes
UTF-1603741 code unit
UTF-32000003744 bytes
HTML decimalʹ
HTML hexʹ
CSS\374in content: "…"
JavaScript\u0374
JSON\u0374
Python\u0374
Python\N{GREEK NUMERAL SIGN}by name
Java / C#\u0374
C / C++\u0374universal character name
Rust / Swift / PHP\u{374}
Go\u0374
Ruby\u0374
Excel / Sheets=UNICHAR(884)
URL-encoded%CD%B4percent-encoded UTF-8
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Normalization forms

Normalizer →
NFCU+02B9 ʹ
NFDU+02B9 ʹ
NFKCU+02B9 ʹ
NFKDU+02B9 ʹ
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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+0027'Apostrophe U+0060`Grave Accent U+00B4´Acute Accent U+02B9ʹModifier Letter Prime U+02BBʻModifier Letter Turned Comma U+02BCʼModifier Letter Apostrophe U+02BDʽModifier Letter Reversed Comma U+02BEʾModifier Letter Right Half Ring U+02C8ˈModifier Letter Vertical Line U+02CAˊModifier Letter Acute Accent U+02CBˋModifier Letter Grave Accent U+02F4˴Modifier Letter Middle Grave Accent U+0384΄Greek Tonos U+055A՚Armenian Apostrophe U+055D՝Armenian Comma U+05D9יHebrew Letter Yod
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Nearby in Greek and Coptic

All in block →
U+0370ͰGreek Capital Letter Heta U+0371ͱGreek Small Letter Heta U+0372ͲGreek Capital Letter Archaic Sampi U+0373ͳGreek Small Letter Archaic Sampi U+0375͵Greek Lower Numeral Sign U+0376ͶGreek Capital Letter Pamphylian Digamma U+0377ͷGreek Small Letter Pamphylian Digamma U+037AͺGreek Ypogegrammeni