UnicodeCharactercom
ϔ
U+03D4 · GREEK UPSILON WITH DIAERESIS AND HOOK SYMBOL

Greek Upsilon with Diaeresis and Hook Symbol

  • CodepointU+03D4
  • NameGREEK UPSILON WITH DIAERESIS AND HOOK SYMBOL
  • Decimal980
  • BlockGreek and Coptic (U+0370–U+03FF)
  • Plane0 — Basic Multilingual Plane
  • ScriptGreek
  • CategoryLu — Uppercase Letter
  • Unicode version1.1 (1993)
  • Bidi classL — Left-to-Right
  • Combining class0
  • East Asian widthN — Neutral
  • MirroredNo

About this character

U+03D4 (ϔ) is GREEK UPSILON WITH DIAERESIS AND HOOK SYMBOL, an uppercase letter in the Greek and Coptic block. It belongs to the Greek script. It was added in Unicode 1.1 (1993).

It is precomposed. Under NFD it decomposes into U+03D2 ϒ + U+0308 ◌̈, and NFC recombines that sequence into this single codepoint, so both spellings are canonically equivalent and should compare equal after normalization. See the normalization guide.

How to type ϔ

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Encodings & escapes

UTF-8 encoder →
UTF-8CF 942 bytes
UTF-1603D41 code unit
UTF-32000003D44 bytes
HTML decimalϔ
HTML hexϔ
CSS\3D4in content: "…"
JavaScript\u03D4
JSON\u03D4
Python\u03D4
Python\N{GREEK UPSILON WITH DIAERESIS AND HOOK SYMBOL}by name
Java / C#\u03D4
C / C++\u03D4universal character name
Rust / Swift / PHP\u{3D4}
Go\u03D4
Ruby\u03D4
Excel / Sheets=UNICHAR(980)
URL-encoded%CF%94percent-encoded UTF-8
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Normalization forms

Normalizer →
NFCunchanged
NFDU+03D2 ϒ + U+0308 ◌̈
NFKCU+03AB Ϋ
NFKDU+03A5 Υ + U+0308 ◌̈
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Nearby in Greek and Coptic

All in block →
U+03CEώGreek Small Letter Omega with Tonos U+03CFϏGreek Capital Kai Symbol U+03D0ϐGreek Beta Symbol U+03D1ϑGreek Theta Symbol U+03D2ϒGreek Upsilon with Hook Symbol U+03D3ϓGreek Upsilon with Acute and Hook Symbol U+03D5ϕGreek Phi Symbol U+03D6ϖGreek Pi Symbol U+03D7ϗGreek Kai Symbol U+03D8ϘGreek Letter Archaic Koppa U+03D9ϙGreek Small Letter Archaic Koppa U+03DAϚGreek Letter Stigma