X with accent

An accented X is still a letter. Copy ẋ or ẍ, with a dot or two dots above.

X has four primary records: ẋ/Ẋ with dot above and ẍ/Ẍ with diaeresis. Neither is a multiplication sign; copy the letter form required by your text.

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4 characters

Lowercase

Uppercase

Click a character to copy it. Use Details for its technical record.

Character details: Ẋ
Character
Ẋ
Unicode name
LATIN CAPITAL LETTER X WITH DOT ABOVE
Code point
U+1E8A
Base letter
X
Case
uppercase
Category
Lu
Combining marks
COMBINING DOT ABOVE
Canonical decomposition
U+0058 + U+0307
HTML decimal
Ẋ
HTML hexadecimal
Ẋ
CSS escape
\1E8A
JavaScript escape
\u1E8A
Windows CP1252
Alt code unavailable (no CP1252 mapping)
Word hexadecimal Alt+X
1E8A then Alt+X

Windows CP1252 codes use a leading zero and a numeric keypad. Availability depends on your configuration and application; these are not universal Unicode Alt codes. Methods and verified sources.

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Related reading

How to type X with an accent

X: no precomposed entry has a Windows CP1252 shortcut.

Word Alt+X example:1E8A then press Alt+X forẊ.

Marks found with X

dot above
One dot above the letter. Example: Ẋ. Appears in 2 primary records on this page.
diaeresis
Two dots above the letter; the same shape can serve different roles in different languages. Example: Ẍ. Appears in 2 primary records on this page.

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X character references

Accented X: typing and code notation
CharacterWindows CP1252Word Alt+XUnicodeHTML decimalHTML hexJavaScriptCSSCanonical decomposition
ẊUnavailable1E8A then Alt+XU+1E8AẊẊ\u1E8A
\u{1E8A}
\1E8A U+0058 + U+0307
ẋUnavailable1E8B then Alt+XU+1E8Bẋẋ\u1E8B
\u{1E8B}
\1E8B U+0078 + U+0307
ẌUnavailable1E8C then Alt+XU+1E8CẌẌ\u1E8C
\u{1E8C}
\1E8C U+0058 + U+0308
ẍUnavailable1E8D then Alt+XU+1E8Dẍẍ\u1E8D
\u{1E8D}
\1E8D U+0078 + U+0308
Ẋ · U+1E8A · LATIN CAPITAL LETTER X WITH DOT ABOVE
Character
Ẋ
Unicode name
LATIN CAPITAL LETTER X WITH DOT ABOVE
Code point
U+1E8A
Base letter
X
Case
uppercase
Category
Lu
Combining marks
COMBINING DOT ABOVE
Canonical decomposition
U+0058 + U+0307
HTML decimal
Ẋ
HTML hexadecimal
Ẋ
CSS escape
\1E8A
JavaScript escape
\u1E8A
Windows CP1252
Alt code unavailable (no CP1252 mapping)
Word hexadecimal Alt+X
1E8A then Alt+X
ẋ · U+1E8B · LATIN SMALL LETTER X WITH DOT ABOVE
Character
ẋ
Unicode name
LATIN SMALL LETTER X WITH DOT ABOVE
Code point
U+1E8B
Base letter
X
Case
lowercase
Category
Ll
Combining marks
COMBINING DOT ABOVE
Canonical decomposition
U+0078 + U+0307
HTML decimal
ẋ
HTML hexadecimal
ẋ
CSS escape
\1E8B
JavaScript escape
\u1E8B
Windows CP1252
Alt code unavailable (no CP1252 mapping)
Word hexadecimal Alt+X
1E8B then Alt+X
Ẍ · U+1E8C · LATIN CAPITAL LETTER X WITH DIAERESIS
Character
Ẍ
Unicode name
LATIN CAPITAL LETTER X WITH DIAERESIS
Code point
U+1E8C
Base letter
X
Case
uppercase
Category
Lu
Combining marks
COMBINING DIAERESIS
Canonical decomposition
U+0058 + U+0308
HTML decimal
Ẍ
HTML hexadecimal
Ẍ
CSS escape
\1E8C
JavaScript escape
\u1E8C
Windows CP1252
Alt code unavailable (no CP1252 mapping)
Word hexadecimal Alt+X
1E8C then Alt+X
ẍ · U+1E8D · LATIN SMALL LETTER X WITH DIAERESIS
Character
ẍ
Unicode name
LATIN SMALL LETTER X WITH DIAERESIS
Code point
U+1E8D
Base letter
X
Case
lowercase
Category
Ll
Combining marks
COMBINING DIAERESIS
Canonical decomposition
U+0078 + U+0308
HTML decimal
ẍ
HTML hexadecimal
ẍ
CSS escape
\1E8D
JavaScript escape
\u1E8D
Windows CP1252
Alt code unavailable (no CP1252 mapping)
Word hexadecimal Alt+X
1E8D then Alt+X

Sources, versions and limits

Encoded properties
Properties use Unicode 17.0.0. Normalization follows UAX #15; grapheme boundaries follow UAX #29. Script associations describe encoded properties, not language use.
Language evidence
CLDR 48.2and the IANA registry dated 2026-08-08. Main and auxiliary exemplars are distinct. CLDR exemplars are not complete orthographies.
Review and limitations
The dataset is derived from the sources above. Editorial guides cite additional scoped authorities. No native or specialist orthography approval is implied. Release scope date: 14 September 2026. Historic or specialist usage needs separate evidence. Registry-only records have unknown orthography in this release.
Reproduction and corrections
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