"hjá" meaning in Icelandic

{
  "derived": [
    {
      "_dis1": "0 0",
      "word": "skrifa hjá sér"
    },
    {
      "_dis1": "0 0",
      "word": "sofa hjá"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "Inherited"
      },
      "expansion": "Inherited",
      "name": "glossary"
    },
    {
      "args": {
        "1": "is",
        "2": "non",
        "3": "hjá",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Old Norse hjá",
      "name": "inh"
    },
    {
      "args": {
        "1": "is",
        "2": "non",
        "3": "hjá"
      },
      "expansion": "Inherited from Old Norse hjá",
      "name": "inh+"
    }
  ],
  "etymology_text": "Inherited from Old Norse hjá.",
  "head_templates": [
    {
      "args": {
        "1": "is",
        "2": "preposition"
      },
      "expansion": "hjá",
      "name": "head"
    }
  ],
  "lang": "Icelandic",
  "lang_code": "is",
  "pos": "prep",
  "senses": [
    {
      "categories": [
        {
          "_dis": "48 52",
          "kind": "other",
          "name": "Icelandic prepositions",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "by, near, next to, at (someone's) place"
      ],
      "id": "en-hjá-is-prep-FUM0PwLN",
      "links": [
        [
          "by",
          "by"
        ],
        [
          "near",
          "near"
        ],
        [
          "next to",
          "next to"
        ]
      ],
      "raw_glosses": [
        "(with dative) by, near, next to, at (someone's) place"
      ],
      "tags": [
        "with-dative"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "is",
          "name": "Computing",
          "orig": "is:Computing",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "16 84",
          "kind": "other",
          "name": "Icelandic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "48 52",
          "kind": "other",
          "name": "Icelandic prepositions",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "at, @ (in email addresses)"
      ],
      "id": "en-hjá-is-prep-gkCwOkT7",
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "at",
          "at"
        ],
        [
          "@",
          "@"
        ]
      ],
      "raw_glosses": [
        "(computing) at, @ (in email addresses)"
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/çauː/"
    },
    {
      "rhymes": "-auː"
    }
  ],
  "word": "hjá"
}

{
  "categories": [
    "Icelandic 1-syllable words",
    "Icelandic entries with incorrect language header",
    "Icelandic lemmas",
    "Icelandic prepositions",
    "Icelandic terms derived from Old Norse",
    "Icelandic terms inherited from Old Norse",
    "Icelandic terms with IPA pronunciation",
    "Rhymes:Icelandic/auː"
  ],
  "derived": [
    {
      "word": "skrifa hjá sér"
    },
    {
      "word": "sofa hjá"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "Inherited"
      },
      "expansion": "Inherited",
      "name": "glossary"
    },
    {
      "args": {
        "1": "is",
        "2": "non",
        "3": "hjá",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Old Norse hjá",
      "name": "inh"
    },
    {
      "args": {
        "1": "is",
        "2": "non",
        "3": "hjá"
      },
      "expansion": "Inherited from Old Norse hjá",
      "name": "inh+"
    }
  ],
  "etymology_text": "Inherited from Old Norse hjá.",
  "head_templates": [
    {
      "args": {
        "1": "is",
        "2": "preposition"
      },
      "expansion": "hjá",
      "name": "head"
    }
  ],
  "lang": "Icelandic",
  "lang_code": "is",
  "pos": "prep",
  "senses": [
    {
      "glosses": [
        "by, near, next to, at (someone's) place"
      ],
      "links": [
        [
          "by",
          "by"
        ],
        [
          "near",
          "near"
        ],
        [
          "next to",
          "next to"
        ]
      ],
      "raw_glosses": [
        "(with dative) by, near, next to, at (someone's) place"
      ],
      "tags": [
        "with-dative"
      ]
    },
    {
      "categories": [
        "is:Computing"
      ],
      "glosses": [
        "at, @ (in email addresses)"
      ],
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "at",
          "at"
        ],
        [
          "@",
          "@"
        ]
      ],
      "raw_glosses": [
        "(computing) at, @ (in email addresses)"
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/çauː/"
    },
    {
      "rhymes": "-auː"
    }
  ],
  "word": "hjá"
}