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Definition 2025

⠗

⠗	U+2817, ⠗ BRAILLE PATTERN DOTS-1235

← ⠖
[U+2816]

Braille Patterns

⠘ →
[U+2818]

Translingual

The 18th character of the braille script, standardized internationally as the letter r

Letter

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(Braille) r
(Greek Braille) ρ (r)
(Yugoslav Braille) r / р
(Russian Braille) р (r)
(Hebrew Braille) ר ‎(r)
(Arabic Braille) ر‎ (r)
(Amharic Braille) ረ (r)
(Bharati braille) ra
(Tibetan Braille) ར (ra)
(Chinese Braille) The rime er
(Chinese Two-Cell Braille) The onset li- or the rime -āo
(Taiwan Braille) The onset h
(Cantonese Braille) The onset k (k') and rime ik
(Thai Braille) ร r
(Korean Braille) ㅐ ‎(ae)

Contraction

⠗ ‎(transliteration needed)

(English Braille) rather

Japanese

Syllable

⠗ ‎(romaji chi)

The hiragana syllable ち ‎(chi) or the katakana syllable チ ‎(chi) in Japanese braille.

Etymology

Invented by Louis Braille, braille cells were arranged in numerical order and assigned to letters of the French alphabet. Most braille alphabets follow this assignment for the 26 letters of the basic Latin alphabet, or for the equivalents of those letters in a non-Latin script.

The first ten braille letters are ⠁⠃⠉⠙⠑⠋⠛⠓⠊⠚, usually assigned to the Latin letters a–j. The next ten repeat that pattern with the addition of a dot at the lower left, the third ten with two dots on the bottom, and the fourth with a dot on the bottom right. The fifth decade is like the first, but shifted downward. Many languages which use braille letters beyond the basic 26 for simple letters in their script follow an approximation of the English values for the additional letters.