"graece" meaning in Latin

{
  "etymology_number": 1,
  "forms": [
    {
      "form": "graecē",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "graecē",
        "2": "-"
      },
      "expansion": "graecē (not comparable)",
      "name": "la-adv"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "_dis": "10 72 18",
          "kind": "other",
          "name": "Latin entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "in Greek, in the Greek language"
      ],
      "id": "en-graece-la-adv-BTX3Ut5s",
      "links": [
        [
          "Greek",
          "Greek"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    },
    {
      "glosses": [
        "in the Greek manner"
      ],
      "id": "en-graece-la-adv-2zQL5OuE",
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "graece"
}

{
  "etymology_number": 2,
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "adjective form"
      },
      "expansion": "graece",
      "name": "head"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "adj",
  "senses": [
    {
      "form_of": [
        {
          "word": "graecus"
        }
      ],
      "glosses": [
        "vocative masculine singular of graecus"
      ],
      "id": "en-graece-la-adj-rkG-lx9l",
      "links": [
        [
          "graecus",
          "graecus#Latin"
        ]
      ],
      "tags": [
        "form-of",
        "masculine",
        "singular",
        "vocative"
      ]
    }
  ],
  "word": "graece"
}

{
  "categories": [
    "Latin adjective forms",
    "Latin adverbs",
    "Latin entries with incorrect language header",
    "Latin lemmas",
    "Latin non-lemma forms",
    "Latin uncomparable adverbs"
  ],
  "etymology_number": 1,
  "forms": [
    {
      "form": "graecē",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "graecē",
        "2": "-"
      },
      "expansion": "graecē (not comparable)",
      "name": "la-adv"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "adv",
  "senses": [
    {
      "glosses": [
        "in Greek, in the Greek language"
      ],
      "links": [
        [
          "Greek",
          "Greek"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    },
    {
      "glosses": [
        "in the Greek manner"
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "graece"
}

{
  "categories": [
    "Latin adjective forms",
    "Latin entries with incorrect language header",
    "Latin non-lemma forms"
  ],
  "etymology_number": 2,
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "adjective form"
      },
      "expansion": "graece",
      "name": "head"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "adj",
  "senses": [
    {
      "form_of": [
        {
          "word": "graecus"
        }
      ],
      "glosses": [
        "vocative masculine singular of graecus"
      ],
      "links": [
        [
          "graecus",
          "graecus#Latin"
        ]
      ],
      "tags": [
        "form-of",
        "masculine",
        "singular",
        "vocative"
      ]
    }
  ],
  "word": "graece"
}