"tetraedro" meaning in Portuguese

See tetraedro in All languages combined, or Wiktionary

Noun

IPA: /ˌtɛ.tɾaˈɛ.dɾu/ [Brazil], /ˌtɛ.tɾaˈɛ.dɾu/ [Brazil], /ˌtɛ.tɾaˈɛ.dɾo/ [Southern-Brazil], /ˌtɛ.tɾɐˈɛ.dɾu/ [Portugal], [ˌtɛ.tɾɐˈɛ.ðɾu] [Portugal] Forms: tetraedros [plural]
Etymology: Borrowed from Ancient Greek τετράεδρον (tetráedron, “triangle-based pyramid”), from τετράς (tetrás, “four”) + ἕδρα (hédra, “seat”). By surface analysis, tetra- + -edro. Etymology templates: {{bor+|pt|grc|τετράεδρον||triangle-based pyramid}} Borrowed from Ancient Greek τετράεδρον (tetráedron, “triangle-based pyramid”), {{surf|pt|tetra-|-edro}} By surface analysis, tetra- + -edro Head templates: {{pt-noun|m}} tetraedro m (plural tetraedros)
  1. (geometry) tetrahedron (polyhedron with four sides) Tags: masculine Categories (topical): Geometry, Polyhedra Synonyms: tetrahedro [obsolete] Related terms: tetraédrico, tetraedrita

Inflected forms

Alternative forms

{
  "etymology_templates": [
    {
      "args": {
        "1": "pt",
        "2": "grc",
        "3": "τετράεδρον",
        "4": "",
        "5": "triangle-based pyramid"
      },
      "expansion": "Borrowed from Ancient Greek τετράεδρον (tetráedron, “triangle-based pyramid”)",
      "name": "bor+"
    },
    {
      "args": {
        "1": "pt",
        "2": "tetra-",
        "3": "-edro"
      },
      "expansion": "By surface analysis, tetra- + -edro",
      "name": "surf"
    }
  ],
  "etymology_text": "Borrowed from Ancient Greek τετράεδρον (tetráedron, “triangle-based pyramid”), from τετράς (tetrás, “four”) + ἕδρα (hédra, “seat”). By surface analysis, tetra- + -edro.",
  "forms": [
    {
      "form": "tetraedros",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "tetraedro m (plural tetraedros)",
      "name": "pt-noun"
    }
  ],
  "hyphenation": [
    "te‧tra‧e‧dro"
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 4 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Portuguese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Portuguese terms prefixed with tetra-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Portuguese terms suffixed with -edro",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "pt",
          "name": "Geometry",
          "orig": "pt:Geometry",
          "parents": [
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            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "pt",
          "name": "Polyhedra",
          "orig": "pt:Polyhedra",
          "parents": [
            "Shapes",
            "Geometry",
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "tetrahedron (polyhedron with four sides)"
      ],
      "id": "en-tetraedro-pt-noun-4lQYZM~W",
      "links": [
        [
          "geometry",
          "geometry"
        ],
        [
          "tetrahedron",
          "tetrahedron"
        ]
      ],
      "raw_glosses": [
        "(geometry) tetrahedron (polyhedron with four sides)"
      ],
      "related": [
        {
          "word": "tetraédrico"
        },
        {
          "word": "tetraedrita"
        }
      ],
      "synonyms": [
        {
          "tags": [
            "obsolete"
          ],
          "word": "tetrahedro"
        }
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "geometry",
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
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      "ipa": "/ˌtɛ.tɾaˈɛ.dɾu/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ˌtɛ.tɾaˈɛ.dɾu/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ˌtɛ.tɾaˈɛ.dɾo/",
      "tags": [
        "Southern-Brazil"
      ]
    },
    {
      "ipa": "/ˌtɛ.tɾɐˈɛ.dɾu/",
      "tags": [
        "Portugal"
      ]
    },
    {
      "ipa": "[ˌtɛ.tɾɐˈɛ.ðɾu]",
      "tags": [
        "Portugal"
      ]
    }
  ],
  "word": "tetraedro"
}
{
  "etymology_templates": [
    {
      "args": {
        "1": "pt",
        "2": "grc",
        "3": "τετράεδρον",
        "4": "",
        "5": "triangle-based pyramid"
      },
      "expansion": "Borrowed from Ancient Greek τετράεδρον (tetráedron, “triangle-based pyramid”)",
      "name": "bor+"
    },
    {
      "args": {
        "1": "pt",
        "2": "tetra-",
        "3": "-edro"
      },
      "expansion": "By surface analysis, tetra- + -edro",
      "name": "surf"
    }
  ],
  "etymology_text": "Borrowed from Ancient Greek τετράεδρον (tetráedron, “triangle-based pyramid”), from τετράς (tetrás, “four”) + ἕδρα (hédra, “seat”). By surface analysis, tetra- + -edro.",
  "forms": [
    {
      "form": "tetraedros",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "tetraedro m (plural tetraedros)",
      "name": "pt-noun"
    }
  ],
  "hyphenation": [
    "te‧tra‧e‧dro"
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "related": [
    {
      "word": "tetraédrico"
    },
    {
      "word": "tetraedrita"
    }
  ],
  "senses": [
    {
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        "Pages with 4 entries",
        "Pages with entries",
        "Portuguese 4-syllable words",
        "Portuguese countable nouns",
        "Portuguese entries with incorrect language header",
        "Portuguese lemmas",
        "Portuguese masculine nouns",
        "Portuguese nouns",
        "Portuguese terms borrowed from Ancient Greek",
        "Portuguese terms derived from Ancient Greek",
        "Portuguese terms prefixed with tetra-",
        "Portuguese terms suffixed with -edro",
        "Portuguese terms with IPA pronunciation",
        "pt:Geometry",
        "pt:Polyhedra"
      ],
      "glosses": [
        "tetrahedron (polyhedron with four sides)"
      ],
      "links": [
        [
          "geometry",
          "geometry"
        ],
        [
          "tetrahedron",
          "tetrahedron"
        ]
      ],
      "raw_glosses": [
        "(geometry) tetrahedron (polyhedron with four sides)"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "geometry",
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌtɛ.tɾaˈɛ.dɾu/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ˌtɛ.tɾaˈɛ.dɾu/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ˌtɛ.tɾaˈɛ.dɾo/",
      "tags": [
        "Southern-Brazil"
      ]
    },
    {
      "ipa": "/ˌtɛ.tɾɐˈɛ.dɾu/",
      "tags": [
        "Portugal"
      ]
    },
    {
      "ipa": "[ˌtɛ.tɾɐˈɛ.ðɾu]",
      "tags": [
        "Portugal"
      ]
    }
  ],
  "synonyms": [
    {
      "tags": [
        "obsolete"
      ],
      "word": "tetrahedro"
    }
  ],
  "word": "tetraedro"
}

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This page is a part of the kaikki.org machine-readable Portuguese dictionary. This dictionary is based on structured data extracted on 2025-01-31 from the enwiktionary dump dated 2025-01-20 using wiktextract (bcd5c38 and 9dbd323). 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.