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Ἷ

Greek Capital Letter Iota With Dasia And Perispomeni Letter

Ἷ is a Greek capital iota with dasia and perispomeni diacritics, represented in Unicode as U+1F3F.

U+1F3F

Greek letter Ἷ is a specialized capital iota form used when writing classical or scholarly Greek with explicit diacritics. It’s available in Unicode, so it’s straightforward to copy for documents, web pages, and design mockups.

Greek Capital Letter Iota With Dasia And Perispomeni Letter Meaning

“Ἷ” (U+1F3F) is the Greek capital letter iota with two diacritics: dasia (a rough breathing mark) and perispomeni (a circumflex-like accent). In Greek orthography, these marks indicate specific phonetic or stress/breathing details tied to classical spelling conventions. Because it includes diacritics as part of the single precomposed character, it’s useful when you want consistent rendering across fonts and systems, especially in linguistic content, accurate transcription, or typographic work that requires exact Unicode characters rather than approximate equivalents.

Common uses

  • •Copying exact classical Greek spellings into academic notes or manuscripts
  • •Using in typography or layout projects that require precise precomposed Greek diacritics
  • •Correctly representing names, terms, or citations in language-learning materials
  • •Publishing scholarly quotes where exact character forms must match the source text
  • •Adding accurate Greek characters to web content and UI text for linguistic tools

Examples

Ἷ Greek Capital Letter Iota with Dasia and Perispomeni

  • ἿἿ Ἰάσων
  • ἿΛέγω Ἷ ὀρθῶς.
  • ἿἿ, ἀρχὴ τοῦ λόγου.
  • ἿΚαθάπερ Ἷ γράφεται.
  • ἿἿ ἔχει δασεῖαν καὶ περισπωμένην.

Variations

Technical codes

UnicodeU+1F3F
HTML EntityἿ
HTML CodeἿ
CSS\1F3F
Alt CodeAlt + 7999
Decimal7999

How to type Greek Capital Letter Iota With Dasia And Perispomeni Letter (Ἷ)

On Windows

Hold Alt and type 7999 on the numeric keypad. In Word, type 1F3F then press Alt + X.

On Mac

Switch to the Unicode Hex Input keyboard, then hold Option and type 1F3F. Or press Control + Command + Space and search.

On Linux

Press Control + Shift + U, type 1f3f, then press Enter or Space.

Anywhere

Copy Ἷ with the button above and paste it wherever you need it — this works on every device and in every app, with no keyboard shortcut to remember.

FAQ

What does the Greek Capital Letter Iota With Dasia And Perispomeni letter mean?

“Ἷ” (U+1F3F) is the Greek capital letter iota with two diacritics: dasia (a rough breathing mark) and perispomeni (a circumflex-like accent). In Greek orthography, these marks indicate specific phonetic or stress/breathing details tied to classical spelling conventions. Because it includes diacritics as part of the single precomposed character, it’s useful when you want consistent rendering across fonts and systems, especially in linguistic content, accurate transcription, or typographic work that requires exact Unicode characters rather than approximate equivalents.

What is the Unicode code point for Ἷ?

The Unicode code point for Ἷ is U+1F3F.

How can I copy Ἷ for use in HTML?

You can paste the character directly, or use its HTML entity: Ἷ.

Does Ἷ include diacritics as part of the character?

Yes. It is a precomposed Greek capital iota that already includes dasia and perispomeni.

How do I type Ἷ in JavaScript strings?

You can use the Unicode escape: \\u{1F3F}.