U+1F34 "ἴ" Greek Small Letter Iota with Psili and Oxia Unicode Character

Unicode Version 17.0

U+1F34 "ἴ" Greek Small Letter Iota with Psili and Oxia is a precomposed classical Greek letter that combines the iota character with two distinct diacritical marks: the psili, which is a smooth breathing mark indicating the absence of an initial "h" sound, and the oxia, an acute accent that denotes a rising pitch or stress in ancient Greek. This character is primarily used in polytonic Greek orthography, which preserves the historical tonal and breathing distinctions of the language. In modern contexts, it appears in scholarly editions of ancient texts, such as those by Homer or Plato, to accurately represent the original phonetic nuances. The Unicode encoding allows for consistent digital representation across platforms, ensuring that this letter remains legible in academic, linguistic, and liturgical settings without reliance on font-specific substitutions.

General Properties

Code Point U+1F34
Version Added 1.1
Name Greek Small Letter Iota with Psili and Oxia
Block Greek Extended
General Category Lowercase Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Canonical
Decomposition Mapping "ἰ" U+1F30 Greek Small Letter Iota with Psili
"́" U+0301 Combining Acute Accent

Encodings

HTML Decimal Encoding ἴ
HTML Hex Encoding ἴ
UTF-8 Encoding 0xE1 0xBC 0xB4
UTF-16 Encoding 0x1F34
UTF-32 Encoding 0x00001F34
C/C++/Java Escape \u1f34

Unicode Properties

NFC Quick Check Yes
NFKC Quick Check Yes
Numeric Type None
Numeric Value NaN
Line Break Alphabetic
Lowercase Yes
Simple Uppercase Code Point "Ἴ" U+1F3C Greek Capital Letter Iota with Psili and Oxia
Simple Titlecase Code Point "Ἴ" U+1F3C Greek Capital Letter Iota with Psili and Oxia
Uppercase Code Point "Ἴ" U+1F3C Greek Capital Letter Iota with Psili and Oxia
Titlecase Code Point "Ἴ" U+1F3C Greek Capital Letter Iota with Psili and Oxia
Cased Yes
Changes When Casemapped Yes
Changes When Titlecased Yes
Changes When Uppercased Yes
Script Greek
Script Extensions Greek
Indic Syllabic Category Other
ID Start Yes
XID Start Yes
ID Continue Yes
XID Continue Yes
Alphabetic Yes
Vertical Orientation Rotated
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Alphabetic letter
Sentence Break Lower