UnicodeCharactercom
ΰ
U+1FE3 · GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND OXIA

Greek Small Letter Upsilon with Dialytika and Oxia

  • CodepointU+1FE3
  • NameGREEK SMALL LETTER UPSILON WITH DIALYTIKA AND OXIA
  • Decimal8163
  • BlockGreek Extended (U+1F00–U+1FFF)
  • Plane0 — Basic Multilingual Plane
  • ScriptGreek
  • CategoryLl — Lowercase Letter
  • Unicode version1.1 (1993)
  • Bidi classL — Left-to-Right
  • Combining class0
  • East Asian widthN — Neutral
  • MirroredNo

About this character

U+1FE3 (ΰ) is GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND OXIA, a lowercase letter in the Greek Extended block. It belongs to the Greek script. It was added in Unicode 1.1 (1993).

It has no single-character uppercase form; uppercasing produces the sequence U+03A5 Υ + U+0308 ◌̈ + U+0301 ◌́.

It is a canonical singleton: Unicode treats it as identical to U+03B0 ΰ, 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 ΰ

§

Encodings & escapes

UTF-8 encoder →
UTF-8E1 BF A33 bytes
UTF-161FE31 code unit
UTF-3200001FE34 bytes
HTML decimalΰ
HTML hexΰ
CSS\1FE3in content: "…"
JavaScript\u1FE3
JSON\u1FE3
Python\u1FE3
Python\N{GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND OXIA}by name
Java / C#\u1FE3
C / C++\u1FE3universal character name
Rust / Swift / PHP\u{1FE3}
Go\u1FE3
Ruby\u1FE3
Excel / Sheets=UNICHAR(8163)
URL-encoded%E1%BF%A3percent-encoded UTF-8
§

Normalization forms

Normalizer →
NFCU+03B0 ΰ
NFDU+03C5 υ + U+0308 ◌̈ + U+0301 ◌́
NFKCU+03B0 ΰ
NFKDU+03C5 υ + U+0308 ◌̈ + U+0301 ◌́
§

Nearby in Greek Extended

All in block →
U+1FDD῝Greek Dasia and Varia U+1FDE῞Greek Dasia and Oxia U+1FDF῟Greek Dasia and Perispomeni U+1FE0ῠGreek Small Letter Upsilon with Vrachy U+1FE1ῡGreek Small Letter Upsilon with Macron U+1FE2ῢGreek Small Letter Upsilon with Dialytika and Varia U+1FE4ῤGreek Small Letter Rho with Psili U+1FE5ῥGreek Small Letter Rho with Dasia U+1FE6ῦGreek Small Letter Upsilon with Perispomeni U+1FE7ῧGreek Small Letter Upsilon with Dialytika and Perispomeni U+1FE8ῨGreek Capital Letter Upsilon with Vrachy U+1FE9ῩGreek Capital Letter Upsilon with Macron