"bei" meaning in Swahili

{
  "etymology_templates": [
    {
      "args": {
        "1": "sw",
        "2": "ar",
        "3": "بَيْع"
      },
      "expansion": "Borrowed from Arabic بَيْع (bayʕ)",
      "name": "bor+"
    },
    {
      "args": {
        "1": "sw",
        "2": "ar",
        "3": "ب ي ع"
      },
      "expansion": "",
      "name": "root"
    }
  ],
  "etymology_text": "Borrowed from Arabic بَيْع (bayʕ).",
  "forms": [
    {
      "form": "bei class IX",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "bei class X",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "n"
      },
      "expansion": "bei class IX (plural bei class X)",
      "name": "sw-noun"
    }
  ],
  "lang": "Swahili",
  "lang_code": "sw",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 24 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Swahili entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Swahili terms with collocations",
          "parents": [
            "Terms with collocations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "sw",
          "name": "Economics",
          "orig": "sw:Economics",
          "parents": [
            "Social sciences",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "last price",
          "text": "bei ya mwisho",
          "type": "example"
        }
      ],
      "glosses": [
        "price (cost required to gain possession of something)"
      ],
      "id": "en-bei-sw-noun-re-oCzOY",
      "links": [
        [
          "price",
          "price"
        ],
        [
          "cost",
          "cost#English"
        ]
      ],
      "wikipedia": [
        "sw:bei"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "Sw-ke-bei.flac",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/40/Sw-ke-bei.flac/Sw-ke-bei.flac.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/40/Sw-ke-bei.flac/Sw-ke-bei.flac.ogg"
    }
  ],
  "word": "bei"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "sw",
        "2": "ar",
        "3": "بَيْع"
      },
      "expansion": "Borrowed from Arabic بَيْع (bayʕ)",
      "name": "bor+"
    },
    {
      "args": {
        "1": "sw",
        "2": "ar",
        "3": "ب ي ع"
      },
      "expansion": "",
      "name": "root"
    }
  ],
  "etymology_text": "Borrowed from Arabic بَيْع (bayʕ).",
  "forms": [
    {
      "form": "bei class IX",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "bei class X",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "n"
      },
      "expansion": "bei class IX (plural bei class X)",
      "name": "sw-noun"
    }
  ],
  "lang": "Swahili",
  "lang_code": "sw",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 24 entries",
        "Pages with entries",
        "Swahili class IX nouns",
        "Swahili entries with incorrect language header",
        "Swahili lemmas",
        "Swahili nouns",
        "Swahili terms borrowed from Arabic",
        "Swahili terms derived from Arabic",
        "Swahili terms derived from the Arabic root ب ي ع",
        "Swahili terms with collocations",
        "sw:Economics"
      ],
      "examples": [
        {
          "english": "last price",
          "text": "bei ya mwisho",
          "type": "example"
        }
      ],
      "glosses": [
        "price (cost required to gain possession of something)"
      ],
      "links": [
        [
          "price",
          "price"
        ],
        [
          "cost",
          "cost#English"
        ]
      ],
      "wikipedia": [
        "sw:bei"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "Sw-ke-bei.flac",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/40/Sw-ke-bei.flac/Sw-ke-bei.flac.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/40/Sw-ke-bei.flac/Sw-ke-bei.flac.ogg"
    }
  ],
  "word": "bei"
}