"groco" meaning in Esperanto

{
  "etymology_templates": [
    {
      "args": {
        "1": "eo",
        "2": "fr",
        "3": "grosse"
      },
      "expansion": "French grosse",
      "name": "der"
    },
    {
      "args": {
        "1": "eo",
        "2": "en",
        "3": "gross"
      },
      "expansion": "English gross",
      "name": "der"
    },
    {
      "args": {
        "1": "eo",
        "2": "de",
        "3": "Gros"
      },
      "expansion": "German Gros",
      "name": "der"
    },
    {
      "args": {
        "1": "eo",
        "2": "pl",
        "3": "gros"
      },
      "expansion": "Polish gros",
      "name": "der"
    },
    {
      "args": {
        "1": "eo",
        "2": "ML.",
        "3": "grossus"
      },
      "expansion": "Medieval Latin grossus",
      "name": "der"
    }
  ],
  "etymology_text": "From French grosse, English gross, German Gros, Polish gros, all from Medieval Latin grossus.\nThe /s/ was changed to /t͡s/ to avoid homonymy with groso.",
  "forms": [
    {
      "form": "grocon",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "grocoj",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "grocojn",
      "tags": [
        "accusative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "groco (accusative singular grocon, plural grocoj, accusative plural grocojn)",
      "name": "eo-head"
    }
  ],
  "hyphenation": [
    "gro‧co"
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Esperanto entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "grocisto"
        }
      ],
      "glosses": [
        "a gross, 144; twelve dozen"
      ],
      "id": "en-groco-eo-noun-SiitU3my",
      "links": [
        [
          "gross",
          "gross#English"
        ],
        [
          "twelve",
          "twelve"
        ],
        [
          "dozen",
          "dozen"
        ]
      ],
      "wikipedia": [
        "eo:groco"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈɡrot͡so]"
    },
    {
      "rhymes": "-ot͡so"
    }
  ],
  "word": "groco"
}

{
  "derived": [
    {
      "word": "grocisto"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "eo",
        "2": "fr",
        "3": "grosse"
      },
      "expansion": "French grosse",
      "name": "der"
    },
    {
      "args": {
        "1": "eo",
        "2": "en",
        "3": "gross"
      },
      "expansion": "English gross",
      "name": "der"
    },
    {
      "args": {
        "1": "eo",
        "2": "de",
        "3": "Gros"
      },
      "expansion": "German Gros",
      "name": "der"
    },
    {
      "args": {
        "1": "eo",
        "2": "pl",
        "3": "gros"
      },
      "expansion": "Polish gros",
      "name": "der"
    },
    {
      "args": {
        "1": "eo",
        "2": "ML.",
        "3": "grossus"
      },
      "expansion": "Medieval Latin grossus",
      "name": "der"
    }
  ],
  "etymology_text": "From French grosse, English gross, German Gros, Polish gros, all from Medieval Latin grossus.\nThe /s/ was changed to /t͡s/ to avoid homonymy with groso.",
  "forms": [
    {
      "form": "grocon",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "grocoj",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "grocojn",
      "tags": [
        "accusative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "groco (accusative singular grocon, plural grocoj, accusative plural grocojn)",
      "name": "eo-head"
    }
  ],
  "hyphenation": [
    "gro‧co"
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Esperanto entries with incorrect language header",
        "Esperanto lemmas",
        "Esperanto nouns",
        "Esperanto terms derived from English",
        "Esperanto terms derived from French",
        "Esperanto terms derived from German",
        "Esperanto terms derived from Medieval Latin",
        "Esperanto terms derived from Polish",
        "Esperanto terms with IPA pronunciation",
        "Rhymes:Esperanto/ot͡so"
      ],
      "glosses": [
        "a gross, 144; twelve dozen"
      ],
      "links": [
        [
          "gross",
          "gross#English"
        ],
        [
          "twelve",
          "twelve"
        ],
        [
          "dozen",
          "dozen"
        ]
      ],
      "wikipedia": [
        "eo:groco"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈɡrot͡so]"
    },
    {
      "rhymes": "-ot͡so"
    }
  ],
  "word": "groco"
}