Tone Letter
The equals sign is also used as a grammatical tone letter in the orthographies of Budu in the Congo-Kinshasa, in Krumen, Mwan and Dan in the Ivory Coast. The Unicode character used for the tone letter (U+A78A) is different from the mathematical symbol (U+003D).
Read more about this topic: Equals Sign
Famous quotes containing the words tone and/or letter:
“It hurts me to hear the tone in which the poor are condemned as “shiftless,” or “having a pauper spirit,” just as it would if a crowd mocked at a child for its weakness, or laughed at a lame man because he could not run, or a blind man because he stumbled.”
—Albion Fellows Bacon (1865–1933)
“Popular culture entered my life as Shirley Temple, who was exactly my age and wrote a letter in the newspapers telling how her mother fixed spinach for her, with lots of butter.... I was impressed by Shirley Temple as a little girl my age who had power: she could write a piece for the newspapers and have it printed in her own handwriting.”
—Adrienne Rich (b. 1929)