"sipu" meaning in Finnish

{
  "etymology_templates": [
    {
      "args": {
        "1": "fi",
        "2": "sv",
        "3": ""
      },
      "expansion": "Swedish [Term?]",
      "name": "der"
    }
  ],
  "etymology_text": "Possibly from Swedish [Term?].",
  "head_templates": [
    {
      "args": {
        "1": "fi",
        "2": "intj"
      },
      "expansion": "sipu",
      "name": "head"
    }
  ],
  "lang": "Finnish",
  "lang_code": "fi",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Finnish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Used to call cows (to move towards the speaker)."
      ],
      "id": "en-sipu-fi-intj-OLvuGRAh",
      "raw_glosses": [
        "(often repeated) Used to call cows (to move towards the speaker)."
      ],
      "tags": [
        "often",
        "repeated"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈsipu/"
    },
    {
      "ipa": "[ˈs̠ipu]"
    },
    {
      "rhymes": "-ipu"
    }
  ],
  "word": "sipu"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "fi",
        "2": "sv",
        "3": ""
      },
      "expansion": "Swedish [Term?]",
      "name": "der"
    }
  ],
  "etymology_text": "Possibly from Swedish [Term?].",
  "head_templates": [
    {
      "args": {
        "1": "fi",
        "2": "intj"
      },
      "expansion": "sipu",
      "name": "head"
    }
  ],
  "lang": "Finnish",
  "lang_code": "fi",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "Finnish 2-syllable words",
        "Finnish entries with incorrect language header",
        "Finnish interjections",
        "Finnish lemmas",
        "Finnish terms derived from Swedish",
        "Finnish terms with IPA pronunciation",
        "Pages with 3 entries",
        "Pages with entries",
        "Rhymes:Finnish/ipu",
        "Rhymes:Finnish/ipu/2 syllables",
        "Swedish term requests"
      ],
      "glosses": [
        "Used to call cows (to move towards the speaker)."
      ],
      "raw_glosses": [
        "(often repeated) Used to call cows (to move towards the speaker)."
      ],
      "tags": [
        "often",
        "repeated"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈsipu/"
    },
    {
      "ipa": "[ˈs̠ipu]"
    },
    {
      "rhymes": "-ipu"
    }
  ],
  "word": "sipu"
}