"nihthræfn" meaning in Old English

{
  "etymology_templates": [
    {
      "args": {
        "1": "ang",
        "2": "niht",
        "3": "hræfn"
      },
      "expansion": "niht + hræfn",
      "name": "af"
    },
    {
      "args": {
        "1": "osx",
        "2": "nahthraƀan"
      },
      "expansion": "Old Saxon nahthraƀan",
      "name": "cog"
    }
  ],
  "etymology_text": "From niht + hræfn. Compare Old Saxon nahthraƀan.",
  "head_templates": [
    {
      "args": {
        "1": "ang",
        "2": "nouns",
        "3": "",
        "4": "",
        "5": "",
        "6": "",
        "g": "m",
        "g2": "",
        "g3": "",
        "head": "",
        "sort": ""
      },
      "expansion": "nihthræfn m",
      "name": "head"
    },
    {
      "args": {
        "1": "m"
      },
      "expansion": "nihthræfn m",
      "name": "ang-noun"
    }
  ],
  "lang": "Old English",
  "lang_code": "ang",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Old English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old English karmadharaya compounds",
          "parents": [
            "Karmadharaya compounds",
            "Tatpurusa compounds",
            "Compound terms",
            "Terms by etymology"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "ang",
          "name": "Birds",
          "orig": "ang:Birds",
          "parents": [
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "nightbird"
      ],
      "id": "en-nihthræfn-ang-noun-YWF3DYCp",
      "links": [
        [
          "nightbird",
          "nightbird"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈnixtˌxræfn/"
    },
    {
      "ipa": "[ˈniçtˌr̥ævn]"
    }
  ],
  "word": "nihthræfn"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ang",
        "2": "niht",
        "3": "hræfn"
      },
      "expansion": "niht + hræfn",
      "name": "af"
    },
    {
      "args": {
        "1": "osx",
        "2": "nahthraƀan"
      },
      "expansion": "Old Saxon nahthraƀan",
      "name": "cog"
    }
  ],
  "etymology_text": "From niht + hræfn. Compare Old Saxon nahthraƀan.",
  "head_templates": [
    {
      "args": {
        "1": "ang",
        "2": "nouns",
        "3": "",
        "4": "",
        "5": "",
        "6": "",
        "g": "m",
        "g2": "",
        "g3": "",
        "head": "",
        "sort": ""
      },
      "expansion": "nihthræfn m",
      "name": "head"
    },
    {
      "args": {
        "1": "m"
      },
      "expansion": "nihthræfn m",
      "name": "ang-noun"
    }
  ],
  "lang": "Old English",
  "lang_code": "ang",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Old English compound terms",
        "Old English entries with incorrect language header",
        "Old English karmadharaya compounds",
        "Old English lemmas",
        "Old English masculine nouns",
        "Old English nouns",
        "Old English terms with IPA pronunciation",
        "ang:Birds"
      ],
      "glosses": [
        "nightbird"
      ],
      "links": [
        [
          "nightbird",
          "nightbird"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈnixtˌxræfn/"
    },
    {
      "ipa": "[ˈniçtˌr̥ævn]"
    }
  ],
  "word": "nihthræfn"
}