"grevis" meaning in Latin

{
  "etymology_templates": [
    {
      "args": {
        "1": "la",
        "2": "gravis",
        "3": "levis",
        "t1": "heavy",
        "t2": "light"
      },
      "expansion": "Blend of gravis (“heavy”) + levis (“light”)",
      "name": "blend"
    }
  ],
  "etymology_text": "Blend of gravis (“heavy”) + levis (“light”). Attested in a glossary written in the eighth century CE.",
  "forms": [
    {
      "form": "greve",
      "tags": [
        "neuter"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "grevis"
      },
      "expansion": "grevis (neuter greve); third-declension two-termination adjective",
      "name": "la-adj"
    },
    {
      "args": {
        "1": "la",
        "2": "EML."
      },
      "expansion": "(Early Medieval Latin)",
      "name": "tlb"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "_dis": "46 54",
          "kind": "other",
          "name": "Medieval Latin",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "heavy"
      ],
      "id": "en-grevis-la-adj-ItWSXtZG",
      "links": [
        [
          "heavy",
          "heavy"
        ]
      ],
      "tags": [
        "Early",
        "Medieval-Latin",
        "declension-3",
        "two-termination"
      ]
    },
    {
      "categories": [
        {
          "_dis": "43 57",
          "kind": "other",
          "name": "Early Medieval Latin",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "0 100",
          "kind": "other",
          "name": "Latin blends",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "14 86",
          "kind": "other",
          "name": "Latin entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "32 68",
          "kind": "other",
          "name": "Latin third declension adjectives of two terminations",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "46 54",
          "kind": "other",
          "name": "Medieval Latin",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "0 100",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "0 100",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "difficult"
      ],
      "id": "en-grevis-la-adj-HkRTqYyd",
      "links": [
        [
          "difficult",
          "difficult"
        ]
      ],
      "tags": [
        "Early",
        "Medieval-Latin",
        "declension-3",
        "two-termination"
      ]
    }
  ],
  "word": "grevis"
}

{
  "categories": [
    "Early Medieval Latin",
    "Latin adjectives",
    "Latin blends",
    "Latin compound terms",
    "Latin entries with incorrect language header",
    "Latin lemmas",
    "Latin third declension adjectives",
    "Latin third declension adjectives of two terminations",
    "Medieval Latin",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "la",
        "2": "gravis",
        "3": "levis",
        "t1": "heavy",
        "t2": "light"
      },
      "expansion": "Blend of gravis (“heavy”) + levis (“light”)",
      "name": "blend"
    }
  ],
  "etymology_text": "Blend of gravis (“heavy”) + levis (“light”). Attested in a glossary written in the eighth century CE.",
  "forms": [
    {
      "form": "greve",
      "tags": [
        "neuter"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "grevis"
      },
      "expansion": "grevis (neuter greve); third-declension two-termination adjective",
      "name": "la-adj"
    },
    {
      "args": {
        "1": "la",
        "2": "EML."
      },
      "expansion": "(Early Medieval Latin)",
      "name": "tlb"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "adj",
  "senses": [
    {
      "glosses": [
        "heavy"
      ],
      "links": [
        [
          "heavy",
          "heavy"
        ]
      ],
      "tags": [
        "Early",
        "Medieval-Latin",
        "declension-3",
        "two-termination"
      ]
    },
    {
      "glosses": [
        "difficult"
      ],
      "links": [
        [
          "difficult",
          "difficult"
        ]
      ],
      "tags": [
        "Early",
        "Medieval-Latin",
        "declension-3",
        "two-termination"
      ]
    }
  ],
  "word": "grevis"
}