"ס׳איז" meaning in Yiddish

{
  "etymology_templates": [
    {
      "args": {
        "1": "yi",
        "2": "עס",
        "3": "איז",
        "t1": "it",
        "t2": "is"
      },
      "expansion": "עס (es, “it”) + איז (iz, “is”)",
      "name": "compound"
    }
  ],
  "etymology_text": "Contraction of עס (es, “it”) + איז (iz, “is”).",
  "forms": [
    {
      "form": "s'iz",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "yi",
        "2": "contraction"
      },
      "expansion": "ס׳איז • (s'iz)",
      "name": "head"
    }
  ],
  "lang": "Yiddish",
  "lang_code": "yi",
  "pos": "contraction",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Yiddish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "it's, 'tis"
      ],
      "id": "en-ס׳איז-yi-contraction-bApJi~H2",
      "links": [
        [
          "it's",
          "it's"
        ],
        [
          "'tis",
          "'tis"
        ]
      ],
      "tags": [
        "contraction"
      ]
    }
  ],
  "word": "ס׳איז"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "yi",
        "2": "עס",
        "3": "איז",
        "t1": "it",
        "t2": "is"
      },
      "expansion": "עס (es, “it”) + איז (iz, “is”)",
      "name": "compound"
    }
  ],
  "etymology_text": "Contraction of עס (es, “it”) + איז (iz, “is”).",
  "forms": [
    {
      "form": "s'iz",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "yi",
        "2": "contraction"
      },
      "expansion": "ס׳איז • (s'iz)",
      "name": "head"
    }
  ],
  "lang": "Yiddish",
  "lang_code": "yi",
  "pos": "contraction",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Yiddish compound terms",
        "Yiddish contractions",
        "Yiddish entries with incorrect language header",
        "Yiddish non-lemma forms"
      ],
      "glosses": [
        "it's, 'tis"
      ],
      "links": [
        [
          "it's",
          "it's"
        ],
        [
          "'tis",
          "'tis"
        ]
      ],
      "tags": [
        "contraction"
      ]
    }
  ],
  "word": "ס׳איז"
}