"was't" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "Angielski (indeks)",
      "orig": "angielski (indeks)",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "język angielski",
  "lang_code": "en",
  "pos": "unknown",
  "senses": [
    {
      "examples": [
        {
          "ref": "William Shakespeare: Hamlet, akt III scena 2",
          "text": "What devil was't // That thus hath cozen'd you at hoodman-blind?",
          "translation": "Jakiż, u licha, bies przy ciuciubabce // Tak cię zaślepił?"
        }
      ],
      "glosses": [
        "was it"
      ],
      "id": "pl-was't-en-unknown-CJ4D5QAD",
      "sense_index": "1.1",
      "tags": [
        "obsolete"
      ]
    }
  ],
  "word": "was't"
}

{
  "categories": [
    "angielski (indeks)"
  ],
  "lang": "język angielski",
  "lang_code": "en",
  "pos": "unknown",
  "senses": [
    {
      "examples": [
        {
          "ref": "William Shakespeare: Hamlet, akt III scena 2",
          "text": "What devil was't // That thus hath cozen'd you at hoodman-blind?",
          "translation": "Jakiż, u licha, bies przy ciuciubabce // Tak cię zaślepił?"
        }
      ],
      "glosses": [
        "was it"
      ],
      "sense_index": "1.1",
      "tags": [
        "obsolete"
      ]
    }
  ],
  "word": "was't"
}