"Grimhildr" meaning in Old Norse

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "fo",
            "2": "Grimhild"
          },
          "expansion": "Faroese: Grimhild",
          "name": "desc"
        }
      ],
      "text": "Faroese: Grimhild"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "it",
            "2": "Crimilde",
            "bor": "1"
          },
          "expansion": "→ Italian: Crimilde",
          "name": "desc"
        }
      ],
      "text": "→ Italian: Crimilde"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "non",
        "2": "gríma",
        "3": "hildr"
      },
      "expansion": "gríma + hildr",
      "name": "compound"
    }
  ],
  "etymology_text": "From gríma + hildr.",
  "forms": [
    {
      "form": "Grimhildar",
      "tags": [
        "genitive"
      ]
    },
    {
      "form": "Grimhildi",
      "tags": [
        "accusative",
        "dative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "non",
        "2": "proper noun",
        "3": "genitive",
        "4": "Grimhildar",
        "5": "dative and accusative",
        "6": "Grimhildi",
        "g": "f"
      },
      "expansion": "Grimhildr f (genitive Grimhildar, dative and accusative Grimhildi)",
      "name": "head"
    }
  ],
  "lang": "Old Norse",
  "lang_code": "non",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Old Norse entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "name": "Old Norse female given names",
          "parents": [
            "Female given names",
            "Given names",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "name": "Old Norse given names",
          "parents": [
            "Given names",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "a female given name"
      ],
      "id": "en-Grimhildr-non-name-pLhOhtoi",
      "links": [
        [
          "given name",
          "given name"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "Grimhildr"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "fo",
            "2": "Grimhild"
          },
          "expansion": "Faroese: Grimhild",
          "name": "desc"
        }
      ],
      "text": "Faroese: Grimhild"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "it",
            "2": "Crimilde",
            "bor": "1"
          },
          "expansion": "→ Italian: Crimilde",
          "name": "desc"
        }
      ],
      "text": "→ Italian: Crimilde"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "non",
        "2": "gríma",
        "3": "hildr"
      },
      "expansion": "gríma + hildr",
      "name": "compound"
    }
  ],
  "etymology_text": "From gríma + hildr.",
  "forms": [
    {
      "form": "Grimhildar",
      "tags": [
        "genitive"
      ]
    },
    {
      "form": "Grimhildi",
      "tags": [
        "accusative",
        "dative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "non",
        "2": "proper noun",
        "3": "genitive",
        "4": "Grimhildar",
        "5": "dative and accusative",
        "6": "Grimhildi",
        "g": "f"
      },
      "expansion": "Grimhildr f (genitive Grimhildar, dative and accusative Grimhildi)",
      "name": "head"
    }
  ],
  "lang": "Old Norse",
  "lang_code": "non",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Old Norse compound terms",
        "Old Norse entries with incorrect language header",
        "Old Norse female given names",
        "Old Norse feminine nouns",
        "Old Norse given names",
        "Old Norse lemmas",
        "Old Norse proper nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "a female given name"
      ],
      "links": [
        [
          "given name",
          "given name"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "Grimhildr"
}