UnicodeCharactercom
ỹ
U+1EF9 · LATIN SMALL LETTER Y WITH TILDE

Latin Small Letter Y with Tilde

  • CodepointU+1EF9
  • NameLATIN SMALL LETTER Y WITH TILDE
  • Decimal7929
  • BlockLatin Extended Additional (U+1E00–U+1EFF)
  • Plane0 — Basic Multilingual Plane
  • ScriptLatin
  • CategoryLl — Lowercase Letter
  • Unicode version1.1 (1993)
  • Bidi classL — Left-to-Right
  • Combining class0
  • East Asian widthN — Neutral
  • MirroredNo

About this character

U+1EF9 (ỹ) is LATIN SMALL LETTER Y WITH TILDE, a lowercase letter in the Latin Extended Additional block. It belongs to the Latin script. It was added in Unicode 1.1 (1993).

Its uppercase form is U+1EF8 Ỹ.

It is precomposed. Under NFD it decomposes into U+0079 y + U+0303 ◌̃, 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 ỹ

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Encodings & escapes

UTF-8 encoder →
UTF-8E1 BB B93 bytes
UTF-161EF91 code unit
UTF-3200001EF94 bytes
HTML decimalỹ
HTML hexỹ
CSS\1EF9in content: "…"
JavaScript\u1EF9
JSON\u1EF9
Python\u1EF9
Python\N{LATIN SMALL LETTER Y WITH TILDE}by name
Java / C#\u1EF9
C / C++\u1EF9universal character name
Rust / Swift / PHP\u{1EF9}
Go\u1EF9
Ruby\u1EF9
Excel / Sheets=UNICHAR(7929)
URL-encoded%E1%BB%B9percent-encoded UTF-8
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Normalization forms

Normalizer →
NFCunchanged
NFDU+0079 y + U+0303 ◌̃
NFKCunchanged
NFKDU+0079 y + U+0303 ◌̃
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Nearby in Latin Extended Additional

All in block →
U+1EF3ỳLatin Small Letter Y with Grave U+1EF4ỴLatin Capital Letter Y with Dot Below U+1EF5ỵLatin Small Letter Y with Dot Below U+1EF6ỶLatin Capital Letter Y with Hook Above U+1EF7ỷLatin Small Letter Y with Hook Above U+1EF8ỸLatin Capital Letter Y with Tilde U+1EFAỺLatin Capital Letter Middle-Welsh Ll U+1EFBỻLatin Small Letter Middle-Welsh Ll U+1EFCỼLatin Capital Letter Middle-Welsh V U+1EFDỽLatin Small Letter Middle-Welsh V U+1EFEỾLatin Capital Letter Y with Loop U+1EFFỿLatin Small Letter Y with Loop