"tu" meaning in Swedish

{
  "etymology_templates": [
    {
      "args": {
        "1": "sv",
        "2": "non",
        "3": "tvau"
      },
      "expansion": "Old Norse tvau",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Norse tvau, neuter nominative/accusative of tveir.",
  "head_templates": [
    {
      "args": {
        "1": "sv",
        "2": "numeral",
        "cat2": "cardinal numbers"
      },
      "expansion": "tu",
      "name": "head"
    }
  ],
  "lang": "Swedish",
  "lang_code": "sv",
  "pos": "num",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 95 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "name": "Swedish cardinal numbers",
          "parents": [
            "Cardinal numbers",
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Swedish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "two"
      ],
      "id": "en-tu-sv-num-P8TM~nRY",
      "links": [
        [
          "two",
          "two"
        ]
      ],
      "raw_glosses": [
        "(archaic, in the neuter) two"
      ],
      "raw_tags": [
        "in the neuter"
      ],
      "related": [
        {
          "word": "ett, tu, tre"
        },
        {
          "word": "itu"
        },
        {
          "word": "på tu man hand"
        },
        {
          "word": "tudela"
        }
      ],
      "synonyms": [
        {
          "word": "två"
        }
      ],
      "tags": [
        "archaic"
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ʉː"
    }
  ],
  "word": "tu"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "sv",
        "2": "non",
        "3": "tvau"
      },
      "expansion": "Old Norse tvau",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Norse tvau, neuter nominative/accusative of tveir.",
  "head_templates": [
    {
      "args": {
        "1": "sv",
        "2": "numeral",
        "cat2": "cardinal numbers"
      },
      "expansion": "tu",
      "name": "head"
    }
  ],
  "lang": "Swedish",
  "lang_code": "sv",
  "pos": "num",
  "related": [
    {
      "word": "ett, tu, tre"
    },
    {
      "word": "itu"
    },
    {
      "word": "på tu man hand"
    },
    {
      "word": "tudela"
    }
  ],
  "senses": [
    {
      "categories": [
        "Pages with 95 entries",
        "Pages with entries",
        "Rhymes:Swedish/ʉː",
        "Rhymes:Swedish/ʉː/1 syllable",
        "Swedish cardinal numbers",
        "Swedish entries with incorrect language header",
        "Swedish lemmas",
        "Swedish numerals",
        "Swedish terms derived from Old Norse",
        "Swedish terms inherited from Old Norse",
        "Swedish terms with archaic senses"
      ],
      "glosses": [
        "two"
      ],
      "links": [
        [
          "two",
          "two"
        ]
      ],
      "raw_glosses": [
        "(archaic, in the neuter) two"
      ],
      "raw_tags": [
        "in the neuter"
      ],
      "synonyms": [
        {
          "word": "två"
        }
      ],
      "tags": [
        "archaic"
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ʉː"
    }
  ],
  "word": "tu"
}