"mercader" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "osp",
        "3": "mercader"
      },
      "expansion": "Old Spanish mercader",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Spanish mercader.",
  "forms": [
    {
      "form": "mercaderes",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "mercader",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "mercadera",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "mercaderes",
      "tags": [
        "feminine",
        "plural"
      ]
    },
    {
      "form": "mercaderas",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "f": "mercader",
        "f2": "mercadera"
      },
      "expansion": "mercader m (plural mercaderes, feminine mercader or mercadera, feminine plural mercaderes or mercaderas)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "mer‧ca‧der"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "es",
          "name": "Occupations",
          "orig": "es:Occupations",
          "parents": [
            "People",
            "Work",
            "Human",
            "Human activity",
            "All topics",
            "Human behaviour",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "tags": [
            "feminine"
          ],
          "word": "mercadería"
        },
        {
          "word": "mercaderil"
        }
      ],
      "glosses": [
        "merchant (person who traffics in commodities for profit)"
      ],
      "id": "en-mercader-es-noun-6f7V5LV4",
      "links": [
        [
          "merchant",
          "merchant"
        ]
      ],
      "related": [
        {
          "word": "mercado"
        },
        {
          "word": "mercantil"
        },
        {
          "word": "mercar"
        }
      ],
      "synonyms": [
        {
          "word": "mercante"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/meɾkaˈdeɾ/"
    },
    {
      "ipa": "[meɾ.kaˈð̞eɾ]"
    },
    {
      "rhymes": "-eɾ"
    }
  ],
  "word": "mercader"
}

{
  "derived": [
    {
      "tags": [
        "feminine"
      ],
      "word": "mercadería"
    },
    {
      "word": "mercaderil"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "osp",
        "3": "mercader"
      },
      "expansion": "Old Spanish mercader",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Spanish mercader.",
  "forms": [
    {
      "form": "mercaderes",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "mercader",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "mercadera",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "mercaderes",
      "tags": [
        "feminine",
        "plural"
      ]
    },
    {
      "form": "mercaderas",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "f": "mercader",
        "f2": "mercadera"
      },
      "expansion": "mercader m (plural mercaderes, feminine mercader or mercadera, feminine plural mercaderes or mercaderas)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "mer‧ca‧der"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "related": [
    {
      "word": "mercado"
    },
    {
      "word": "mercantil"
    },
    {
      "word": "mercar"
    }
  ],
  "senses": [
    {
      "categories": [
        "Rhymes:Spanish/eɾ",
        "Rhymes:Spanish/eɾ/3 syllables",
        "Spanish 3-syllable words",
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish lemmas",
        "Spanish masculine nouns",
        "Spanish nouns",
        "Spanish terms derived from Old Spanish",
        "Spanish terms inherited from Old Spanish",
        "Spanish terms with IPA pronunciation",
        "es:Occupations"
      ],
      "glosses": [
        "merchant (person who traffics in commodities for profit)"
      ],
      "links": [
        [
          "merchant",
          "merchant"
        ]
      ],
      "synonyms": [
        {
          "word": "mercante"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/meɾkaˈdeɾ/"
    },
    {
      "ipa": "[meɾ.kaˈð̞eɾ]"
    },
    {
      "rhymes": "-eɾ"
    }
  ],
  "word": "mercader"
}