UnicodeCharactercom
ἷ
U+1F37 · GREEK SMALL LETTER IOTA WITH DASIA AND PERISPOMENI

Greek Small Letter Iota with Dasia and Perispomeni

  • CodepointU+1F37
  • NameGREEK SMALL LETTER IOTA WITH DASIA AND PERISPOMENI
  • Decimal7991
  • 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+1F37 (ἷ) is GREEK SMALL LETTER IOTA WITH DASIA AND PERISPOMENI, a lowercase letter in the Greek Extended block. It belongs to the Greek script. It was added in Unicode 1.1 (1993).

Its uppercase form is U+1F3F Ἷ.

It is precomposed. Under NFD it decomposes into U+03B9 ι + U+0314 ◌̔ + U+0342 ◌͂, 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 ἷ

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Encodings & escapes

UTF-8 encoder →
UTF-8E1 BC B73 bytes
UTF-161F371 code unit
UTF-3200001F374 bytes
HTML decimalἷ
HTML hexἷ
CSS\1F37in content: "…"
JavaScript\u1F37
JSON\u1F37
Python\u1F37
Python\N{GREEK SMALL LETTER IOTA WITH DASIA AND PERISPOMENI}by name
Java / C#\u1F37
C / C++\u1F37universal character name
Rust / Swift / PHP\u{1F37}
Go\u1F37
Ruby\u1F37
Excel / Sheets=UNICHAR(7991)
URL-encoded%E1%BC%B7percent-encoded UTF-8
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Normalization forms

Normalizer →
NFCunchanged
NFDU+03B9 ι + U+0314 ◌̔ + U+0342 ◌͂
NFKCunchanged
NFKDU+03B9 ι + U+0314 ◌̔ + U+0342 ◌͂
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Nearby in Greek Extended

All in block →
U+1F31ἱGreek Small Letter Iota with Dasia U+1F32ἲGreek Small Letter Iota with Psili and Varia U+1F33ἳGreek Small Letter Iota with Dasia and Varia U+1F34ἴGreek Small Letter Iota with Psili and Oxia U+1F35ἵGreek Small Letter Iota with Dasia and Oxia U+1F36ἶGreek Small Letter Iota with Psili and Perispomeni U+1F38ἸGreek Capital Letter Iota with Psili U+1F39ἹGreek Capital Letter Iota with Dasia U+1F3AἺGreek Capital Letter Iota with Psili and Varia U+1F3BἻGreek Capital Letter Iota with Dasia and Varia U+1F3CἼGreek Capital Letter Iota with Psili and Oxia U+1F3DἽGreek Capital Letter Iota with Dasia and Oxia