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S with oblique stroke

Letter of the Latin alphabet

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, , (S with oblique stroke) is an extended Latin letter that was used in Latvian orthography until 1921; ꞩ was also used in Lower Sorbian until 1950. A variant of the letter S with a stroke, encoded at U+A7CC LATIN CAPITAL LETTER S WITH DIAGONAL STROKE and U+A7CD LATIN SMALL LETTER S WITH DIAGONAL STROKE, is used in Luiseño and Cupeño, and has been encoded since Unicode 16.0.

01Uses in alphabets

In Latvian orthography until 1921 it meant the sound [s] (while the S s meant the sound [z]). It was also used in the trigraph Ꞩch ẜch and the tetragraph Tẜch tẜch, denoted by the sounds [ʃ] and [t͡ʃ], respectively. Spelling reform Ꞩ ẜ ꞩ, Ꞩch ẜch, Tẜch tẜch were replaced by S s, Š š, Č č respectively.

In the final version of the Unified Northern Alphabet, created in the USSR in the 1930s for the languages of the peoples of Siberia and the Far North, for the Selkup, Khanty and Mansi languages, it meant the sound [ʃ].

Latvian S with stroke on the left, Luiseño and Cupeño S with stroke on the right.
Latvian S with stroke on the left, Luiseño and Cupeño S with stroke on the right.

02Code positions

The forms are represented in Unicode as:

  • U+A7A8 LATIN CAPITAL LETTER S WITH OBLIQUE STROKE
  • U+A7A9 LATIN SMALL LETTER S WITH OBLIQUE STROKE

The long s form with the bar (diacritic) is encoded at:

  • U+1E9C LATIN SMALL LETTER LONG S WITH DIAGONAL STROKE
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Sources and credits

This article is adapted from the Wikipedia article S with oblique stroke, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.

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