"svär-" meaning in Swedish

{
  "etymology_templates": [
    {
      "args": {
        "1": "sv",
        "2": "gmq-osw",
        "3": "svær"
      },
      "expansion": "Old Swedish svær",
      "name": "der"
    },
    {
      "args": {
        "1": "sv",
        "2": "non",
        "3": "*svær"
      },
      "expansion": "Old Norse *svær",
      "name": "der"
    },
    {
      "args": {
        "1": "sv",
        "2": "gem-pro",
        "3": "*swehuraz"
      },
      "expansion": "Proto-Germanic *swehuraz",
      "name": "der"
    },
    {
      "args": {
        "1": "sv",
        "2": "ine-pro",
        "3": "*swéḱuros",
        "4": "",
        "5": "father-in-law"
      },
      "expansion": "Proto-Indo-European *swéḱuros (“father-in-law”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Old Swedish svær, from Old Norse *svær, from Proto-Germanic *swehuraz, from Proto-Indo-European *swéḱuros (“father-in-law”).",
  "head_templates": [
    {
      "args": {
        "1": "sv",
        "2": "prefix"
      },
      "expansion": "svär-",
      "name": "head"
    }
  ],
  "lang": "Swedish",
  "lang_code": "sv",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Swedish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "-in-law; related through marriage, derives from svåger"
      ],
      "id": "en-svär--sv-prefix-FGw4fqq~",
      "links": [
        [
          "-in-law",
          "-in-law"
        ],
        [
          "svåger",
          "svåger#Swedish"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "svär-"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "sv",
        "2": "gmq-osw",
        "3": "svær"
      },
      "expansion": "Old Swedish svær",
      "name": "der"
    },
    {
      "args": {
        "1": "sv",
        "2": "non",
        "3": "*svær"
      },
      "expansion": "Old Norse *svær",
      "name": "der"
    },
    {
      "args": {
        "1": "sv",
        "2": "gem-pro",
        "3": "*swehuraz"
      },
      "expansion": "Proto-Germanic *swehuraz",
      "name": "der"
    },
    {
      "args": {
        "1": "sv",
        "2": "ine-pro",
        "3": "*swéḱuros",
        "4": "",
        "5": "father-in-law"
      },
      "expansion": "Proto-Indo-European *swéḱuros (“father-in-law”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Old Swedish svær, from Old Norse *svær, from Proto-Germanic *swehuraz, from Proto-Indo-European *swéḱuros (“father-in-law”).",
  "head_templates": [
    {
      "args": {
        "1": "sv",
        "2": "prefix"
      },
      "expansion": "svär-",
      "name": "head"
    }
  ],
  "lang": "Swedish",
  "lang_code": "sv",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        "Swedish entries with incorrect language header",
        "Swedish lemmas",
        "Swedish prefixes",
        "Swedish terms derived from Old Norse",
        "Swedish terms derived from Old Swedish",
        "Swedish terms derived from Proto-Germanic",
        "Swedish terms derived from Proto-Indo-European"
      ],
      "glosses": [
        "-in-law; related through marriage, derives from svåger"
      ],
      "links": [
        [
          "-in-law",
          "-in-law"
        ],
        [
          "svåger",
          "svåger#Swedish"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "svär-"
}