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Acrophony


Acrophony (/əˈkrɒfəni/; Greek: ἄκρος akros uppermost + φωνή phone sound) is the naming of letters of an alphabetic writing system so that a letter's name begins with the letter itself. For example, Greek letter names are acrophonic: the names of the letters α, β, γ, δ, are spelled with the respective letters: αλφα (alpha), βήτα (beta), γάμμα (gamma), δέλτα (delta).

The paradigm for acrophonic alphabets is the Proto-Sinaitic script and the succeeding Phoenician alphabet, in which the letter A, representing the sound [ʔ], is thought to have derived from an Egyptian hieroglyph representing an ox, and is called "ox", ʾalp, which starts with the glottal stop sound the letter represents. The Latin alphabet is descended from the Phoenician, and the stylized head of an ox can still be seen if the letter A is turned upside-down: ∀. The second letter of the Phoenician alphabet is bet (which means "house" and looks a bit like a shelter) representing the sound [b], and from ālep-bēt we have the word "alphabet" – another case where the beginning of a thing gives the name to the whole, which was in fact common practice in the ancient Near East.

The Glagolitic and early Cyrillic alphabets, although not consisting of ideograms, also have letters named acrophonically. The letters representing /a, b, v, g, d, e/ are named Az, Buky, Vedi, Glagol, Dobro, Est. Naming the letters in order, one recites a poem, a mnemonic which helps students and scholars learn the alphabet: Az buky vedi, glagol’ dobro est’ means "I know letters, [the] word is good" in Old Church Slavonic.


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