"π" meaning in All languages combined

See π on Wiktionary

Character [Ancient Greek]

Forms: p [romanization], Π [uppercase]
Etymology: Derived from its majuscule counterpart Π. Head templates: {{head|grc|letter|lowercase||uppercase|Π}} π • (p) (lowercase, uppercase Π)
  1. Lower-case pi (πεῖ), the 16th letter of the ancient Greek alphabet. It represented the voiceless unaspirated bilabial plosive /p/. It is preceded by ο and followed by ρ. Tags: letter, lowercase Derived forms: π΄, ͵π, п, П [Cyrillic], 𐍀 [Gothic], ⲡ, Ⲡ (Coptic), (english: mathematical symbol)
    Sense id: en-π-grc-character-fkpr7peu Categories (other): Ancient Greek entries with incorrect language header Related terms (Greek-script letters): Α, α, Β, β, Γ, γ, Δ, δ, Ε, ε, Ζ, ζ, Η, η, Θ, θ, Ι, ι, Κ, κ, Λ, λ, Μ, μ, Ν, ν, Ξ, ξ, Ο, ο, Π, π, Ρ, ρ, Σ, σ, ς, Τ, τ, Υ, υ, Φ, φ, Χ, χ, Ψ, ψ, Ω, ω Related terms (diacritics): ᾿ ῾ ◌́ ◌̀ ῀ ¨ Related terms (non-Classical letters): Ϝ, ϝ, Ͷ, ͷ, Ͱ, ͱ, Ϻ, ϻ, Ϙ, ϙ, Ͳ, ͳ Related terms (punctuation): ·

Character [Greek]

Forms: p [romanization], Π [uppercase]
Head templates: {{head|el|letter|lowercase||uppercase|Π}} π • (p) (lowercase, uppercase Π)
  1. The lower case letter pi (πι), the 16th letter of the modern Greek alphabet. Tags: letter, lowercase Related terms: π΄, ͵π
    Sense id: en-π-el-character-KXjKAJtr Categories (other): Greek entries with incorrect language header

Symbol [Translingual]

Head templates: {{head|mul|symbol}} π
  1. (mathematics) Pi, an irrational constant representing the ratio of the circumference of a circle to its diameter; approximately 3.14159265. Categories (topical): Mathematics
    Sense id: en-π-mul-symbol-z6eaHvmp Topics: mathematics, sciences
  2. (particle physics) pion, pi meson Tags: particle Categories (topical): Particle physics
    Sense id: en-π-mul-symbol-NE1OYYlX Categories (other): Translingual entries with incorrect language header Disambiguation of Translingual entries with incorrect language header: 12 46 15 12 15 Topics: natural-sciences, physical-sciences, physics
  3. (mathematics) homotopy group Categories (topical): Mathematics
    Sense id: en-π-mul-symbol-ZGgLOJIj Topics: mathematics, sciences
  4. (mathematics) prime-counting function Categories (topical): Mathematics
    Sense id: en-π-mul-symbol-lK-NDDBc Topics: mathematics, sciences
  5. (linguistics, rare) A voiceless labiodental plosive (p̪). Tags: rare Categories (topical): Linguistics
    Sense id: en-π-mul-symbol-XfHRef5K Topics: human-sciences, linguistics, sciences

Download JSON data for π meaning in All languages combined (10.3kB)

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          "sense": "Greek-script letters",
          "word": "ν"
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          "qualifier": "Greek-script letters",
          "sense": "Greek-script letters",
          "word": "Ξ"
        },
        {
          "qualifier": "Greek-script letters",
          "sense": "Greek-script letters",
          "word": "ξ"
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          "qualifier": "Greek-script letters",
          "sense": "Greek-script letters",
          "word": "Ο"
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          "qualifier": "Greek-script letters",
          "sense": "Greek-script letters",
          "word": "ο"
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          "word": "Ρ"
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          "sense": "Greek-script letters",
          "word": "ρ"
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          "qualifier": "Greek-script letters",
          "sense": "Greek-script letters",
          "word": "Σ"
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        {
          "qualifier": "Greek-script letters",
          "sense": "Greek-script letters",
          "word": "σ"
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        {
          "qualifier": "Greek-script letters",
          "sense": "Greek-script letters",
          "word": "ς"
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        {
          "qualifier": "Greek-script letters",
          "sense": "Greek-script letters",
          "word": "Τ"
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        {
          "qualifier": "Greek-script letters",
          "sense": "Greek-script letters",
          "word": "τ"
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        {
          "qualifier": "Greek-script letters",
          "sense": "Greek-script letters",
          "word": "Υ"
        },
        {
          "qualifier": "Greek-script letters",
          "sense": "Greek-script letters",
          "word": "υ"
        },
        {
          "qualifier": "Greek-script letters",
          "sense": "Greek-script letters",
          "word": "Φ"
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        {
          "qualifier": "Greek-script letters",
          "sense": "Greek-script letters",
          "word": "φ"
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        {
          "qualifier": "Greek-script letters",
          "sense": "Greek-script letters",
          "word": "Χ"
        },
        {
          "qualifier": "Greek-script letters",
          "sense": "Greek-script letters",
          "word": "χ"
        },
        {
          "qualifier": "Greek-script letters",
          "sense": "Greek-script letters",
          "word": "Ψ"
        },
        {
          "qualifier": "Greek-script letters",
          "sense": "Greek-script letters",
          "word": "ψ"
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        {
          "qualifier": "Greek-script letters",
          "sense": "Greek-script letters",
          "word": "Ω"
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        {
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          "sense": "Greek-script letters",
          "word": "ω"
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          "word": "Ϝ"
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          "word": "ϝ"
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          "sense": "non-Classical letters",
          "word": "ͷ"
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          "sense": "non-Classical letters",
          "word": "Ͱ"
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          "qualifier": "non-Classical letters",
          "sense": "non-Classical letters",
          "word": "ͱ"
        },
        {
          "qualifier": "non-Classical letters",
          "sense": "non-Classical letters",
          "word": "Ϻ"
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          "qualifier": "non-Classical letters",
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    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "Κ"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "κ"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "Λ"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "λ"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "Μ"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "μ"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "Ν"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "ν"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "Ξ"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "ξ"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "Ο"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "ο"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "Π"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "π"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "Ρ"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "ρ"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "Σ"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "σ"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "ς"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "Τ"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "τ"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "Υ"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "υ"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "Φ"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "φ"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "Χ"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "χ"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "Ψ"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "ψ"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "Ω"
    },
    {
      "qualifier": "Greek-script letters",
      "sense": "Greek-script letters",
      "word": "ω"
    },
    {
      "qualifier": "non-Classical letters",
      "sense": "non-Classical letters",
      "word": "Ϝ"
    },
    {
      "qualifier": "non-Classical letters",
      "sense": "non-Classical letters",
      "word": "ϝ"
    },
    {
      "qualifier": "non-Classical letters",
      "sense": "non-Classical letters",
      "word": "Ͷ"
    },
    {
      "qualifier": "non-Classical letters",
      "sense": "non-Classical letters",
      "word": "ͷ"
    },
    {
      "qualifier": "non-Classical letters",
      "sense": "non-Classical letters",
      "word": "Ͱ"
    },
    {
      "qualifier": "non-Classical letters",
      "sense": "non-Classical letters",
      "word": "ͱ"
    },
    {
      "qualifier": "non-Classical letters",
      "sense": "non-Classical letters",
      "word": "Ϻ"
    },
    {
      "qualifier": "non-Classical letters",
      "sense": "non-Classical letters",
      "word": "ϻ"
    },
    {
      "qualifier": "non-Classical letters",
      "sense": "non-Classical letters",
      "word": "Ϙ"
    },
    {
      "qualifier": "non-Classical letters",
      "sense": "non-Classical letters",
      "word": "ϙ"
    },
    {
      "qualifier": "non-Classical letters",
      "sense": "non-Classical letters",
      "word": "Ͳ"
    },
    {
      "qualifier": "non-Classical letters",
      "sense": "non-Classical letters",
      "word": "ͳ"
    },
    {
      "sense": "punctuation",
      "word": "·"
    },
    {
      "sense": "diacritics",
      "word": "᾿ ῾ ◌́ ◌̀ ῀ ¨"
    }
  ],
  "senses": [
    {
      "categories": [
        "Ancient Greek entries with incorrect language header",
        "Ancient Greek lemmas",
        "Ancient Greek letters"
      ],
      "glosses": [
        "Lower-case pi (πεῖ), the 16th letter of the ancient Greek alphabet. It represented the voiceless unaspirated bilabial plosive /p/. It is preceded by ο and followed by ρ."
      ],
      "links": [
        [
          "pi",
          "pi"
        ],
        [
          "πεῖ",
          "πεῖ#Ancient Greek"
        ],
        [
          "Greek alphabet",
          "Greek alphabet"
        ],
        [
          "voiceless",
          "voiceless"
        ],
        [
          "unaspirated",
          "unaspirated"
        ],
        [
          "ο",
          "ο"
        ],
        [
          "ρ",
          "ρ"
        ]
      ],
      "tags": [
        "letter",
        "lowercase"
      ]
    }
  ],
  "word": "π"
}

{
  "forms": [
    {
      "form": "p",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "Π",
      "tags": [
        "uppercase"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "letter",
        "3": "lowercase",
        "4": "",
        "5": "uppercase",
        "6": "Π"
      },
      "expansion": "π • (p) (lowercase, uppercase Π)",
      "name": "head"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "character",
  "related": [
    {
      "word": "π΄"
    },
    {
      "word": "͵π"
    }
  ],
  "senses": [
    {
      "categories": [
        "Greek entries with incorrect language header",
        "Greek lemmas",
        "Greek letters"
      ],
      "glosses": [
        "The lower case letter pi (πι), the 16th letter of the modern Greek alphabet."
      ],
      "links": [
        [
          "lower case",
          "lower case"
        ],
        [
          "pi",
          "pi"
        ],
        [
          "πι",
          "πι"
        ]
      ],
      "tags": [
        "letter",
        "lowercase"
      ]
    }
  ],
  "word": "π"
}

{
  "categories": [
    "Translingual entries with incorrect language header",
    "Translingual lemmas",
    "Translingual symbols"
  ],
  "head_templates": [
    {
      "args": {
        "1": "mul",
        "2": "symbol"
      },
      "expansion": "π",
      "name": "head"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "pos": "symbol",
  "senses": [
    {
      "categories": [
        "mul:Mathematics"
      ],
      "glosses": [
        "Pi, an irrational constant representing the ratio of the circumference of a circle to its diameter; approximately 3.14159265."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "Pi",
          "pi"
        ],
        [
          "irrational",
          "irrational"
        ],
        [
          "circumference",
          "circumference"
        ],
        [
          "diameter",
          "diameter"
        ]
      ],
      "raw_glosses": [
        "(mathematics) Pi, an irrational constant representing the ratio of the circumference of a circle to its diameter; approximately 3.14159265."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    },
    {
      "categories": [
        "mul:Particle physics"
      ],
      "glosses": [
        "pion, pi meson"
      ],
      "links": [
        [
          "particle physics",
          "particle physics"
        ],
        [
          "pion",
          "pion"
        ],
        [
          "pi meson",
          "pi meson"
        ]
      ],
      "raw_glosses": [
        "(particle physics) pion, pi meson"
      ],
      "tags": [
        "particle"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    },
    {
      "categories": [
        "mul:Mathematics"
      ],
      "glosses": [
        "homotopy group"
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ]
      ],
      "raw_glosses": [
        "(mathematics) homotopy group"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    },
    {
      "categories": [
        "mul:Mathematics"
      ],
      "glosses": [
        "prime-counting function"
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ]
      ],
      "raw_glosses": [
        "(mathematics) prime-counting function"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    },
    {
      "categories": [
        "Translingual terms with rare senses",
        "mul:Linguistics"
      ],
      "glosses": [
        "A voiceless labiodental plosive (p̪)."
      ],
      "links": [
        [
          "linguistics",
          "linguistics"
        ],
        [
          "voiceless",
          "voiceless"
        ],
        [
          "labiodental",
          "labiodental"
        ],
        [
          "plosive",
          "plosive"
        ],
        [
          "p̪",
          "p̪"
        ]
      ],
      "raw_glosses": [
        "(linguistics, rare) A voiceless labiodental plosive (p̪)."
      ],
      "tags": [
        "rare"
      ],
      "topics": [
        "human-sciences",
        "linguistics",
        "sciences"
      ]
    }
  ],
  "word": "π"
}

This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-05-06 from the enwiktionary dump dated 2024-05-02 using wiktextract (f4fd8c9 and c9440ce). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.