"seðr" meaning in Old Norse

{
  "etymology_number": 1,
  "head_templates": [
    {
      "args": {
        "1": "non",
        "2": "verb form"
      },
      "expansion": "seðr",
      "name": "head"
    }
  ],
  "lang": "Old Norse",
  "lang_code": "non",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "12 88",
          "kind": "other",
          "name": "Old Norse entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "13 87",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "8 92",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "form_of": [
        {
          "word": "seðja"
        }
      ],
      "glosses": [
        "second/third-person singular present indicative active of seðja"
      ],
      "id": "en-seðr-non-verb-SG7~rpTH",
      "links": [
        [
          "seðja",
          "seðja#Old_Norse"
        ]
      ],
      "tags": [
        "active",
        "form-of",
        "indicative",
        "present",
        "second-person",
        "singular",
        "third-person"
      ]
    }
  ],
  "word": "seðr"
}

{
  "etymology_number": 2,
  "etymology_templates": [
    {
      "args": {
        "1": "non",
        "2": "gem-pro",
        "3": "*sanþiz",
        "4": "",
        "5": "more near, soon"
      },
      "expansion": "Proto-Germanic *sanþiz (“more near, soon”)",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Germanic *sanþiz (“more near, soon”), a denominal comparative adverb from the root of *sinnaną (“to head for, long for”). Related to senn.",
  "head_templates": [
    {
      "args": {
        "1": "non",
        "2": "adverbs",
        "head": ""
      },
      "expansion": "seðr",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "seðr",
      "name": "non-adv"
    }
  ],
  "lang": "Old Norse",
  "lang_code": "non",
  "pos": "adv",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "text": "c. 850, Þjóðólfr of Hvinir, Haustlǫng, stanza 15:\nseðr gekk Svǫlnis ekkja / sundr […]\nat once the wife of Svǫlnir [= Earth] split asunder.",
          "type": "example"
        }
      ],
      "glosses": [
        "soon, at once"
      ],
      "id": "en-seðr-non-adv-FcmdI2xI",
      "links": [
        [
          "soon",
          "soon"
        ],
        [
          "at once",
          "at once"
        ]
      ],
      "raw_glosses": [
        "(archaic) soon, at once"
      ],
      "synonyms": [
        {
          "english": "younger",
          "word": "senn"
        }
      ],
      "tags": [
        "archaic"
      ]
    }
  ],
  "word": "seðr"
}

{
  "categories": [
    "Old Norse adverbs",
    "Old Norse entries with incorrect language header",
    "Old Norse lemmas",
    "Old Norse non-lemma forms",
    "Old Norse terms derived from Proto-Germanic",
    "Old Norse terms inherited from Proto-Germanic",
    "Old Norse verb forms",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_number": 1,
  "head_templates": [
    {
      "args": {
        "1": "non",
        "2": "verb form"
      },
      "expansion": "seðr",
      "name": "head"
    }
  ],
  "lang": "Old Norse",
  "lang_code": "non",
  "pos": "verb",
  "senses": [
    {
      "form_of": [
        {
          "word": "seðja"
        }
      ],
      "glosses": [
        "second/third-person singular present indicative active of seðja"
      ],
      "links": [
        [
          "seðja",
          "seðja#Old_Norse"
        ]
      ],
      "tags": [
        "active",
        "form-of",
        "indicative",
        "present",
        "second-person",
        "singular",
        "third-person"
      ]
    }
  ],
  "word": "seðr"
}

{
  "categories": [
    "Old Norse adverbs",
    "Old Norse entries with incorrect language header",
    "Old Norse lemmas",
    "Old Norse terms derived from Proto-Germanic",
    "Old Norse terms inherited from Proto-Germanic",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_number": 2,
  "etymology_templates": [
    {
      "args": {
        "1": "non",
        "2": "gem-pro",
        "3": "*sanþiz",
        "4": "",
        "5": "more near, soon"
      },
      "expansion": "Proto-Germanic *sanþiz (“more near, soon”)",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Germanic *sanþiz (“more near, soon”), a denominal comparative adverb from the root of *sinnaną (“to head for, long for”). Related to senn.",
  "head_templates": [
    {
      "args": {
        "1": "non",
        "2": "adverbs",
        "head": ""
      },
      "expansion": "seðr",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "seðr",
      "name": "non-adv"
    }
  ],
  "lang": "Old Norse",
  "lang_code": "non",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Old Norse terms with archaic senses",
        "Old Norse terms with usage examples"
      ],
      "examples": [
        {
          "text": "c. 850, Þjóðólfr of Hvinir, Haustlǫng, stanza 15:\nseðr gekk Svǫlnis ekkja / sundr […]\nat once the wife of Svǫlnir [= Earth] split asunder.",
          "type": "example"
        }
      ],
      "glosses": [
        "soon, at once"
      ],
      "links": [
        [
          "soon",
          "soon"
        ],
        [
          "at once",
          "at once"
        ]
      ],
      "raw_glosses": [
        "(archaic) soon, at once"
      ],
      "tags": [
        "archaic"
      ]
    }
  ],
  "synonyms": [
    {
      "english": "younger",
      "word": "senn"
    }
  ],
  "word": "seðr"
}