Not to be confused with Combining character, which modifies other characters, e.g. by adding diacritical marks.
Unicode character block
Spacing Modifier Letters
Range
U+02B0..U+02FF (80 code points)
Plane
BMP
Scripts
Bopomofo (2 char.) Latin (14 char.) Common (64 char.)
Major alphabets
IPA
Assigned
80 code points
Unused
0 reserved code points
Unicode version history
1.0.0 (1991)
57 (+57)
3.0 (1999)
63 (+6)
4.0 (2003)
80 (+17)
Unicode documentation
Code chart ∣ Web page
Note: [1][2]
Spacing Modifier Letters is a Unicode block containing characters for the IPA, UPA, and other phonetic transcriptions. Included are the IPA tone marks, and modifiers for aspiration and palatalization. The word spacing indicates that these characters occupy their own horizontal space within a line of text. Its block name in Unicode 1.0 was simply Modifier Letters.[3]
^"Unicode character database". The Unicode Standard. Retrieved 2023-07-26.
^"Enumerated Versions of The Unicode Standard". The Unicode Standard. Retrieved 2023-07-26.
^"3.8: Block-by-Block Charts" (PDF). The Unicode Standard. version 1.0. Unicode Consortium.
and 24 Related for: Spacing Modifier Letters information
SpacingModifierLetters is a Unicode block containing characters for the IPA, UPA, and other phonetic transcriptions. Included are the IPA tone marks...
letter apostrophe is encoded at U+02BC ʼ MODIFIER LETTER APOSTROPHE, which is in the SpacingModifierLetters Unicode block. In Unicode code charts it...
"SpacingModifierLetters" block are intended as forming a unity with the preceding letter (which they "modify"). E.g. the character U+02B0 ʰ MODIFIER...
The modifier letter left half ring ⟨ʿ⟩ is a character of the Unicode SpacingModifierLetters range (although it is not a modifier but a standalone grapheme)...
by the entity ʻ (or in hexadecimal form ʻ), in the SpacingModifierLetters Unicode block. In Unicode code charts it looks identical to the...
The modifier letter right half ring (ʾ) is a character of the Unicode SpacingModifierLetters range. It is used in romanization to transliterate the Semitic...
does not contain the standard IPA tone marks, which are found in SpacingModifierLetters. ⟨꜀◌ ꜁◌ ꜂◌ ꜃◌ ◌꜄ ◌꜅ ◌꜆ ◌꜇⟩ are used to mark yin and (underlined)...
distinctions. Wikimedia Commons has media related to Modifierletters. SpacingModifierLetters "7.8: ModifierLetters" (PDF). The Unicode Standard, Version 13.0...
often reduced or completely stripped off. Dotted circle Dead key SpacingModifierLetters which shouldn't combine (although they do erroneously on some implementations...
overstrike. Note that not all modifiers are non-spacing – there exists SpacingModifierLetters Unicode block. encoded character ASCII as is the case in code page...
Online". The University of Hawai‘i. Retrieved 6 August 2017. "SpacingModifierLetters" (PDF). Unicode. U+02BB. Retrieved 6 August 2017. "'Ōlelo Hawai'i...
and general punctuation, the primary blocks are IPA Extensions, SpacingModifierLetters and Combining Diacritical Marks, with lesser support from Phonetic...
character or as a decomposed sequence of a base letter plus one or more non-spacing marks. For example, ḗ (precomposed e with macron and acute above) and ḗ...
Combining Diacritical Marks, as opposed by the use of SpacingModifierLetters in bopomofo. Lowercase letters with tone marks are included in GB 2312 and their...
characters U+02EA ˪ MODIFIER LETTER YIN DEPARTING TONE MARK and U+02EB ˫ MODIFIER LETTER YANG DEPARTING TONE MARK, in the SpacingModifierLetters block. These...
Extensions Supplement (1D80–1DBF). Diacritics are found in the SpacingModifierLetters (02B0–02FF) and Combining Diacritical Marks (0300–036F) blocks...
U+02BC ʼ MODIFIER LETTER APOSTROPHE (from Unicode block SpacingModifierLetters) is preferred where the apostrophe is to represent a modifier letter (for...
Mathematical Operators, Miscellaneous Symbols, Miscellaneous Technical, SpacingModifierLetters, Superscripts and Subscripts regions. The original Lucida font...
The modifier letter double apostrophe (ˮ) is a spacing glyph. It is used in the orthography of Tundra Nenets to denote a glottal stop, in the Enets and...
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