"hvort tveggja" meaning in Icelandic

{
  "head_templates": [
    {
      "args": {
        "1": "is",
        "2": "pronoun"
      },
      "expansion": "hvort tveggja",
      "name": "head"
    }
  ],
  "lang": "Icelandic",
  "lang_code": "is",
  "pos": "pron",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Icelandic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Icelandic pronouns",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Inflections with a red link for lemma",
          "parents": [],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "extra": "(“both (of two)”)",
          "word": "hvor tveggja"
        }
      ],
      "glosses": [
        "neuter of hvor tveggja (“both (of two)”)"
      ],
      "id": "en-hvort_tveggja-is-pron-VQztFu8I",
      "links": [
        [
          "hvor tveggja",
          "hvor tveggja#Icelandic"
        ],
        [
          "both",
          "both"
        ]
      ],
      "tags": [
        "form-of",
        "neuter"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈkʰvɔr̥(t).tʰvɛcːa/"
    },
    {
      "ipa": "/ˈxʷɔr̥(t).tʰvɛcːa/"
    }
  ],
  "word": "hvort tveggja"
}

{
  "head_templates": [
    {
      "args": {
        "1": "is",
        "2": "pronoun"
      },
      "expansion": "hvort tveggja",
      "name": "head"
    }
  ],
  "lang": "Icelandic",
  "lang_code": "is",
  "pos": "pron",
  "senses": [
    {
      "categories": [
        "Icelandic 3-syllable words",
        "Icelandic entries with incorrect language header",
        "Icelandic lemmas",
        "Icelandic multiword terms",
        "Icelandic pronouns",
        "Icelandic terms with IPA pronunciation",
        "Inflections with a red link for lemma"
      ],
      "form_of": [
        {
          "extra": "(“both (of two)”)",
          "word": "hvor tveggja"
        }
      ],
      "glosses": [
        "neuter of hvor tveggja (“both (of two)”)"
      ],
      "links": [
        [
          "hvor tveggja",
          "hvor tveggja#Icelandic"
        ],
        [
          "both",
          "both"
        ]
      ],
      "tags": [
        "form-of",
        "neuter"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈkʰvɔr̥(t).tʰvɛcːa/"
    },
    {
      "ipa": "/ˈxʷɔr̥(t).tʰvɛcːa/"
    }
  ],
  "word": "hvort tveggja"
}