"skælve" meaning in Danish

{
  "etymology_templates": [
    {
      "args": {
        "1": "da",
        "2": "non",
        "3": "skjalfa"
      },
      "expansion": "Old Norse skjalfa",
      "name": "inh"
    },
    {
      "args": {
        "1": "da",
        "2": "gem-pro",
        "3": "*skelbaną"
      },
      "expansion": "Proto-Germanic *skelbaną",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Norse skjalfa, from Proto-Germanic *skelbaną.",
  "forms": [
    {
      "form": "skælv",
      "tags": [
        "imperative"
      ]
    },
    {
      "form": "at skælve",
      "tags": [
        "infinitive"
      ]
    },
    {
      "form": "skælver",
      "tags": [
        "present"
      ]
    },
    {
      "form": "skælvede",
      "tags": [
        "past"
      ]
    },
    {
      "form": "har skælvet",
      "tags": [
        "perfect"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "da",
        "10": "skælvede",
        "11": "perfect tense",
        "12": "har skælvet",
        "2": "verbs",
        "3": "imperative",
        "4": "skælv",
        "5": "infinitive",
        "6": "at skælve",
        "7": "present tense",
        "8": "skælver",
        "9": "past tense",
        "f1accel-form": "imp",
        "f1request": "1",
        "f3accel-form": "pres",
        "f3request": "1",
        "f4accel-form": "past",
        "f4request": "1",
        "f5accel-form": "past|part",
        "f5request": "1",
        "head": ""
      },
      "expansion": "skælve (imperative skælv, infinitive at skælve, present tense skælver, past tense skælvede, perfect tense har skælvet)",
      "name": "head"
    },
    {
      "args": {
        "1": "skælv",
        "2": "",
        "3": "er",
        "4": "ede",
        "5": "har",
        "6": "et"
      },
      "expansion": "skælve (imperative skælv, infinitive at skælve, present tense skælver, past tense skælvede, perfect tense har skælvet)",
      "name": "da-verb"
    }
  ],
  "lang": "Danish",
  "lang_code": "da",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Danish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "to tremble, to quake"
      ],
      "id": "en-skælve-da-verb-8uvRksm5",
      "links": [
        [
          "tremble",
          "tremble"
        ],
        [
          "quake",
          "quake"
        ]
      ]
    }
  ],
  "word": "skælve"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "da",
        "2": "non",
        "3": "skjalfa"
      },
      "expansion": "Old Norse skjalfa",
      "name": "inh"
    },
    {
      "args": {
        "1": "da",
        "2": "gem-pro",
        "3": "*skelbaną"
      },
      "expansion": "Proto-Germanic *skelbaną",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Norse skjalfa, from Proto-Germanic *skelbaną.",
  "forms": [
    {
      "form": "skælv",
      "tags": [
        "imperative"
      ]
    },
    {
      "form": "at skælve",
      "tags": [
        "infinitive"
      ]
    },
    {
      "form": "skælver",
      "tags": [
        "present"
      ]
    },
    {
      "form": "skælvede",
      "tags": [
        "past"
      ]
    },
    {
      "form": "har skælvet",
      "tags": [
        "perfect"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "da",
        "10": "skælvede",
        "11": "perfect tense",
        "12": "har skælvet",
        "2": "verbs",
        "3": "imperative",
        "4": "skælv",
        "5": "infinitive",
        "6": "at skælve",
        "7": "present tense",
        "8": "skælver",
        "9": "past tense",
        "f1accel-form": "imp",
        "f1request": "1",
        "f3accel-form": "pres",
        "f3request": "1",
        "f4accel-form": "past",
        "f4request": "1",
        "f5accel-form": "past|part",
        "f5request": "1",
        "head": ""
      },
      "expansion": "skælve (imperative skælv, infinitive at skælve, present tense skælver, past tense skælvede, perfect tense har skælvet)",
      "name": "head"
    },
    {
      "args": {
        "1": "skælv",
        "2": "",
        "3": "er",
        "4": "ede",
        "5": "har",
        "6": "et"
      },
      "expansion": "skælve (imperative skælv, infinitive at skælve, present tense skælver, past tense skælvede, perfect tense har skælvet)",
      "name": "da-verb"
    }
  ],
  "lang": "Danish",
  "lang_code": "da",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Danish entries with incorrect language header",
        "Danish lemmas",
        "Danish terms derived from Old Norse",
        "Danish terms derived from Proto-Germanic",
        "Danish terms inherited from Old Norse",
        "Danish terms inherited from Proto-Germanic",
        "Danish verbs",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "to tremble, to quake"
      ],
      "links": [
        [
          "tremble",
          "tremble"
        ],
        [
          "quake",
          "quake"
        ]
      ]
    }
  ],
  "word": "skælve"
}