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alpha

/ˈælfə/

first Greek letter; a symbol of primacy

From Phoenician alpha (aleph).

noun
noun
adjective
adjective
alpha
Phoenician
AI-inferred
𐤀 (ʾ; aleph)
Letter-name associated with “ox”; source of Greek alpha.
Ancient Greek
AI-inferred
ἄλφα (álpha)
First letter of the Greek alphabet; Greek added -a because words generally could not end in most consonants.
Latin
Verified
alpha
Latin borrowed the Greek letter-name.

from Latin alpha

Middle English, c. 1300
Verified
alpha
English borrowing meaning the first Greek letter.

from Latin alpha

Modern English
alpha

Picture an ancient Phoenician scribe drawing a symbol that looked, in its earliest orientation, rather like an ox’s head: that was aleph, the ancestor of alpha. Greek writers borrowed the letter-name as ἄλφα, adding a final vowel because Greek phonology disliked leaving words stranded on many consonants. Around 1300, English borrowed the Latin form alpha, and the little letter-name began a remarkable second life as a metaphor for beginnings—often paired with omega, the end. In 1603, Johann Bayer’s star atlas helped establish Greek letters as astronomical labels, making alpha the usual designation for a constellation’s brightest star. Later, zoologists used “alpha male” for a dominant animal, a phrase transferred to human social talk around 1992; so the name of an ox-shaped letter now suggests everything from the first page of a book to the loudest creature in the room.

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