"sjö" meaning in Icelandic

{
  "etymology_templates": [
    {
      "args": {
        "1": "is",
        "2": "non",
        "3": "sjau"
      },
      "expansion": "Old Norse sjau",
      "name": "der"
    },
    {
      "args": {
        "1": "is",
        "2": "gem-pro",
        "3": "*sebun"
      },
      "expansion": "Proto-Germanic *sebun",
      "name": "der"
    },
    {
      "args": {
        "1": "gem-pro",
        "2": "",
        "3": "*sebunt"
      },
      "expansion": "*sebunt",
      "name": "m"
    },
    {
      "args": {
        "1": "is",
        "2": "ine-pro",
        "3": "*septḿ̥"
      },
      "expansion": "Proto-Indo-European *septḿ̥",
      "name": "der"
    }
  ],
  "etymology_text": "From Old Norse sjau, from Proto-Germanic *sebun, from earlier *sebunt, from Proto-Indo-European *septḿ̥.",
  "head_templates": [
    {
      "args": {
        "1": "is",
        "2": "numeral"
      },
      "expansion": "sjö",
      "name": "head"
    }
  ],
  "lang": "Icelandic",
  "lang_code": "is",
  "pos": "num",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Icelandic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "klukkan sjö"
        }
      ],
      "glosses": [
        "seven; the cardinal number after sex (“six”) and before átta (“eight”)."
      ],
      "id": "en-sjö-is-num-ZfFf7K7w",
      "links": [
        [
          "seven",
          "seven"
        ],
        [
          "sex",
          "sex#Icelandic"
        ],
        [
          "átta",
          "átta#Icelandic"
        ]
      ],
      "related": [
        {
          "tags": [
            "noun"
          ],
          "word": "sjöa"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[sjœː]"
    }
  ],
  "word": "sjö"
}

{
  "categories": [
    "sv:Bodies of water",
    "sv:Landforms"
  ],
  "derived": [
    {
      "word": "klukkan sjö"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "is",
        "2": "non",
        "3": "sjau"
      },
      "expansion": "Old Norse sjau",
      "name": "der"
    },
    {
      "args": {
        "1": "is",
        "2": "gem-pro",
        "3": "*sebun"
      },
      "expansion": "Proto-Germanic *sebun",
      "name": "der"
    },
    {
      "args": {
        "1": "gem-pro",
        "2": "",
        "3": "*sebunt"
      },
      "expansion": "*sebunt",
      "name": "m"
    },
    {
      "args": {
        "1": "is",
        "2": "ine-pro",
        "3": "*septḿ̥"
      },
      "expansion": "Proto-Indo-European *septḿ̥",
      "name": "der"
    }
  ],
  "etymology_text": "From Old Norse sjau, from Proto-Germanic *sebun, from earlier *sebunt, from Proto-Indo-European *septḿ̥.",
  "head_templates": [
    {
      "args": {
        "1": "is",
        "2": "numeral"
      },
      "expansion": "sjö",
      "name": "head"
    }
  ],
  "lang": "Icelandic",
  "lang_code": "is",
  "pos": "num",
  "related": [
    {
      "tags": [
        "noun"
      ],
      "word": "sjöa"
    }
  ],
  "senses": [
    {
      "categories": [
        "Icelandic entries with incorrect language header",
        "Icelandic lemmas",
        "Icelandic numerals",
        "Icelandic terms derived from Old Norse",
        "Icelandic terms derived from Proto-Germanic",
        "Icelandic terms derived from Proto-Indo-European",
        "Icelandic terms with IPA pronunciation"
      ],
      "glosses": [
        "seven; the cardinal number after sex (“six”) and before átta (“eight”)."
      ],
      "links": [
        [
          "seven",
          "seven"
        ],
        [
          "sex",
          "sex#Icelandic"
        ],
        [
          "átta",
          "átta#Icelandic"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[sjœː]"
    }
  ],
  "word": "sjö"
}