*SET-U

English word origin

Etymology of alpha

Etymology tree Proto-Semitic *ʔalp- Phoenician 𐤀𐤋𐤐 (ʾlp)bor. Ancient Greek ἄλφα (álpha)bor. English alpha From the Ancient Greek ἄλφα (álpha), the first letter of the Greek alphabet, from the Phoenician 𐤀 (ʾ, “aleph”

1 source sectionExtended source reportWiktionary original ↗
In this entry · 1 source sections

The source etymologies

Wiktionary via Kaikki / Wiktextract

The source reports below are imported and unreviewed by *SET-U. Separate numbered origins and differing source variants are preserved; agreement within this extraction is not independent corroboration.

Unnumbered source etymology

Original entry ↗
noun

The name of the first letter of the Greek alphabet (Α, α), followed by beta. In the Latin alphabet it is the predecessor to A. · Latin alpha: the Latin letter Ɑ (minuscule: ɑ). · The name of the symbols Α and α used in science and mathematics, often interchangeable with the symbols when used as a prefix. · The return of a given asset or portfolio adjusted for systematic risk.

adj

Designates the first in an order of precedence. · Exhibiting characteristics of the alpha male/female archetype. · Designates some bright star, usually the brightest star, of a constellation. · Clipping of alphabetical.

Selected source glosses provide context, not a complete modern definition inventory

Etymology tree Proto-Semitic *ʔalp- Phoenician 𐤀𐤋𐤐 (ʾlp)bor. Ancient Greek ἄλφα (álpha)bor. English alpha From the Ancient Greek ἄλφα (álpha), the first letter of the Greek alphabet, from the Phoenician 𐤀 (ʾ, “aleph”). Doublet of alif and aleph.

Relationships mentioned by the source

These are extracted mentions, not a timeline or a verified sequence of immediate parents.

This page abbreviates 9 auxiliary source items. The etymology narrative is not shortened. Omission counts are available in the audit fields below; consult the original for complete auxiliary material.

Inspect preserved source fields

Raw extraction fields are retained for auditing. Their order does not establish ancestry.

{
  "templates": [
    {
      "name": "etymon",
      "args": {
        "1": "en",
        "2": ":bor",
        "3": "grc:ἄλφα<id:name>",
        "id": "letter",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Semitic *ʔalp-\nPhoenician 𐤀𐤋𐤐 (ʾlp)bor.\nAncient Greek ἄλφα (álpha)bor.\nEnglish alpha\n[Appendix:Glossary#loanword|Borrowed]] from\", \"terms\" : [ { \"id\" : \"name\", \"children\" : [ { \"keyword_abbrev\" : \"bor.\", \"keyword_label\" : \"Borrowed from\", \"terms\" : [ { \"id\" : \"cattle\", \"children\" : [ { \"terms\" : [ { \"id\" : \"cattle\", \"children\" : [ ], \"status\" : \"missing\", \"lang_name\" : \"Proto-Semitic\", \"term\" : \"*ʔalp-\", \"lang\" : \"sem-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Phoenician\", \"term\" : \"𐤀𐤋𐤐\", \"lang\" : \"phn\" } ], \"keyword\" : \"bor\" } ], \"status\" : \"ok\", \"lang_name\" : \"Ancient Greek\", \"term\" : \"ἄλφα\", \"lang\" : \"grc\" } ], \"keyword\" : \"bor\" } ], \"status\" : \"ok\", \"lang_name\" : \"English\", \"term\" : \"alpha\", \"lang\" : \"en\" }\" data-id=\"letter\" data-lang=\"en\" data-title=\"alpha\" id=\"English:_letter\">"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "grc",
        "3": "ἄλφα"
      },
      "expansion": "Ancient Greek ἄλφα (álpha)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "phn",
        "3": "𐤀",
        "t": "aleph"
      },
      "expansion": "Phoenician 𐤀 (ʾ, “aleph”)"
    },
    {
      "name": "doublet",
      "args": {
        "1": "en",
        "2": "alif",
        "3": "aleph"
      },
      "expansion": "Doublet of alif and aleph"
    },
    {
      "name": "etymon",
      "args": {
        "1": "en",
        "2": ":bor",
        "3": "grc:ἄλφα<id:name>",
        "id": "letter",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Semitic *ʔalp-\nPhoenician 𐤀𐤋𐤐 (ʾlp)bor.\nAncient Greek ἄλφα (álpha)bor.\nEnglish alpha"
    }
  ],
  "links": [
    [
      "*ʔalp-",
      "Reconstruction:Proto-Semitic/ʔalp-#Proto-Semitic:_cattle"
    ],
    [
      "𐤀𐤋𐤐",
      "𐤀𐤋𐤐#Phoenician:_cattle"
    ],
    [
      "ἄλφα",
      "ἄλφα#Ancient_Greek:_name"
    ],
    [
      "ἄλφα",
      "ἄλφα#Ancient_Greek"
    ],
    [
      "Greek alphabet",
      "Greek alphabet"
    ],
    [
      "𐤀",
      "𐤀#Phoenician"
    ],
    [
      "alif",
      "alif#English"
    ],
    [
      "aleph",
      "aleph#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "The name of the first letter of the Greek alphabet (Α, α), followed by beta. In the Latin alphabet it is the predecessor to A.",
        "Latin alpha: the Latin letter Ɑ (minuscule: ɑ).",
        "The name of the symbols Α and α used in science and mathematics, often interchangeable with the symbols when used as a prefix.",
        "The return of a given asset or portfolio adjusted for systematic risk."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "recordId": "9cbdbbf793e8c376ce08051cd1ba9a7b3dbf2e53dfa090a6feaf273b13330916",
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      "sourceRecordOrdinal": 120667
    },
    {
      "pos": "adj",
      "glosses": [
        "Designates the first in an order of precedence.",
        "Exhibiting characteristics of the alpha male/female archetype.",
        "Designates some bright star, usually the brightest star, of a constellation.",
        "Clipping of alphabetical."
      ],
      "tags": [
        "not-comparable",
        "abbreviation",
        "alt-of",
        "clipping"
      ],
      "recordId": "b542d64b3291860cb083da66aa5d9c01a8c3d9e4915c030d9da29d2f4015e703",
      "rawRecordSha256": "6eced9b6034e16cdd1baa1e3820b8c954c0e76a2f83f57eb8ff8ea4df10e09ee",
      "sourceRecordOrdinal": 120668
    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 9,
    "glosses": 0
  }
}

Where this record stops

This page does not supply an independently verified sound-change sequence, first-use manuscript or complete family tree unless a cited analysis explicitly establishes one. Missing detail here is a limit of this record—not a claim that humanity knows nothing more.

An older meaning does not determine what a word must mean today. Follow the sources, preserve disagreements, and keep ancestry separate from interpretation.

Contribute located evidence for alpha →

Source and snapshot

Imported from Wiktionary contributors; extracted by Tatu Ylonen / Wiktextract / Kaikki.org. Selected fields are reformatted and grouped; wording, source identity and etymology sections are retained. CC-BY-SA-4.0 applies to the imported source material.

Dump: 2026-10-01 · Extracted: 2026-10-30. These are snapshot dates, not the word’s first attestation or the page’s revision date.

Source entry and bibliography ↗Wiktionary revision history ↗Acquisition and rights ledger
Machine-source provenance
Source SHA-256
5ff2c072f8099f2d2ce484bd6957bf179f046d2ad37bc36555edf8bb84cb5291
Import run
73216b9a9b78ed3830994bf853103716f5a4dc57099e371e9f8fdc468facca26
Permanent entry ID
w-YWxwaGE