"esan" meaning in Nupe

{
  "etymology_number": 1,
  "head_templates": [
    {
      "args": {
        "1": "nup",
        "2": "noun",
        "head": "esan"
      },
      "expansion": "esan",
      "name": "head"
    },
    {
      "args": {
        "1": "noun",
        "2": "esan"
      },
      "expansion": "esan",
      "name": "nup-pos"
    },
    {
      "args": {
        "1": "esan"
      },
      "expansion": "esan",
      "name": "nup-noun"
    }
  ],
  "lang": "Nupe",
  "lang_code": "nup",
  "pos": "noun",
  "senses": [
    {
      "categories": [],
      "derived": [
        {
          "english": "ocean",
          "translation": "ocean",
          "word": "èdùkósan"
        },
        {
          "english": "ocean, sea",
          "translation": "ocean, sea",
          "word": "èdùsan"
        }
      ],
      "examples": [
        {
          "english": "They have sold the salt.",
          "text": "A lá esan kún.",
          "translation": "They have sold the salt.",
          "type": "example"
        }
      ],
      "glosses": [
        "salt"
      ],
      "id": "en-esan-nup-noun-Y0ea1poJ",
      "links": [
        [
          "salt",
          "salt"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ē.sã̄/"
    }
  ],
  "word": "esan"
}

{
  "etymology_number": 2,
  "forms": [
    {
      "form": "èsán",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "èsánzhì",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "nup",
        "2": "noun",
        "head": "èsán"
      },
      "expansion": "èsán",
      "name": "head"
    },
    {
      "args": {
        "1": "noun",
        "2": "èsán"
      },
      "expansion": "èsán",
      "name": "nup-pos"
    },
    {
      "args": {
        "1": "èsán",
        "2": "èsánzhì"
      },
      "expansion": "èsán (plural èsánzhì)",
      "name": "nup-noun"
    }
  ],
  "lang": "Nupe",
  "lang_code": "nup",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "5 5 2 87",
          "kind": "other",
          "name": "Pages with 4 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "3 3 1 94",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "2 98",
          "kind": "other",
          "name": "Nupe entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "3 97",
          "kind": "other",
          "langcode": "nup",
          "name": "Foods",
          "orig": "nup:Foods",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "bird's nest"
      ],
      "id": "en-esan-nup-noun-UjceHYyt",
      "links": [
        [
          "bird's nest",
          "bird's nest"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/è.sã́/"
    }
  ],
  "word": "esan"
}

{
  "categories": [
    "Nupe entries with incorrect language header",
    "Nupe lemmas",
    "Nupe nouns",
    "Pages with 4 entries",
    "Pages with entries",
    "nup:Foods"
  ],
  "derived": [
    {
      "english": "ocean",
      "translation": "ocean",
      "word": "èdùkósan"
    },
    {
      "english": "ocean, sea",
      "translation": "ocean, sea",
      "word": "èdùsan"
    }
  ],
  "etymology_number": 1,
  "head_templates": [
    {
      "args": {
        "1": "nup",
        "2": "noun",
        "head": "esan"
      },
      "expansion": "esan",
      "name": "head"
    },
    {
      "args": {
        "1": "noun",
        "2": "esan"
      },
      "expansion": "esan",
      "name": "nup-pos"
    },
    {
      "args": {
        "1": "esan"
      },
      "expansion": "esan",
      "name": "nup-noun"
    }
  ],
  "lang": "Nupe",
  "lang_code": "nup",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Nupe terms with usage examples"
      ],
      "examples": [
        {
          "english": "They have sold the salt.",
          "text": "A lá esan kún.",
          "translation": "They have sold the salt.",
          "type": "example"
        }
      ],
      "glosses": [
        "salt"
      ],
      "links": [
        [
          "salt",
          "salt"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ē.sã̄/"
    }
  ],
  "word": "esan"
}

{
  "categories": [
    "Nupe entries with incorrect language header",
    "Nupe lemmas",
    "Nupe nouns",
    "Pages with 4 entries",
    "Pages with entries",
    "nup:Foods"
  ],
  "etymology_number": 2,
  "forms": [
    {
      "form": "èsán",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "èsánzhì",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "nup",
        "2": "noun",
        "head": "èsán"
      },
      "expansion": "èsán",
      "name": "head"
    },
    {
      "args": {
        "1": "noun",
        "2": "èsán"
      },
      "expansion": "èsán",
      "name": "nup-pos"
    },
    {
      "args": {
        "1": "èsán",
        "2": "èsánzhì"
      },
      "expansion": "èsán (plural èsánzhì)",
      "name": "nup-noun"
    }
  ],
  "lang": "Nupe",
  "lang_code": "nup",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "bird's nest"
      ],
      "links": [
        [
          "bird's nest",
          "bird's nest"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/è.sã́/"
    }
  ],
  "word": "esan"
}