"shouldst" meaning in English

{
  "forms": [
    {
      "form": "shou'dst",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "should'st",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "shouldest",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "verb form"
      },
      "expansion": "shouldst",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English verb forms using redundant wikisyntax",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1750, The Holy Bible […] Newly reviſed, and corrected according to the Clementin Edition of the Scriptures. (Douay–Rheims Bible, Challoner Revision), Job 10:3, page 15:",
          "text": "Doth it ſeem good to thee that thou ſhouldſt calumniate me, and oppreſs me, the work of thy own hands, and help the counſel of the wicked?",
          "type": "quote"
        }
      ],
      "form_of": [
        {
          "word": "shall"
        }
      ],
      "glosses": [
        "second-person singular simple past indicative of shall"
      ],
      "id": "en-shouldst-en-verb-y9bZUa7g",
      "links": [
        [
          "shall",
          "shall#English"
        ]
      ],
      "raw_glosses": [
        "(archaic) second-person singular simple past indicative of shall"
      ],
      "tags": [
        "archaic",
        "form-of",
        "indicative",
        "past",
        "second-person",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʃʊdst/"
    },
    {
      "ipa": "/ʃʊtst/"
    },
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-shouldst.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/3a/LL-Q1860_%28eng%29-Vealhurl-shouldst.wav/LL-Q1860_%28eng%29-Vealhurl-shouldst.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/3a/LL-Q1860_%28eng%29-Vealhurl-shouldst.wav/LL-Q1860_%28eng%29-Vealhurl-shouldst.wav.ogg"
    },
    {
      "ipa": "/ʃədst/"
    },
    {
      "ipa": "/ʃətst/"
    }
  ],
  "word": "shouldst"
}

{
  "forms": [
    {
      "form": "shou'dst",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "should'st",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "shouldest",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "verb form"
      },
      "expansion": "shouldst",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English auxiliary verb forms",
        "English entries with incorrect language header",
        "English irregular simple past forms",
        "English non-lemma forms",
        "English second-person singular past tense forms",
        "English terms with quotations",
        "English verb forms",
        "English verb forms using redundant wikisyntax",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "1750, The Holy Bible […] Newly reviſed, and corrected according to the Clementin Edition of the Scriptures. (Douay–Rheims Bible, Challoner Revision), Job 10:3, page 15:",
          "text": "Doth it ſeem good to thee that thou ſhouldſt calumniate me, and oppreſs me, the work of thy own hands, and help the counſel of the wicked?",
          "type": "quote"
        }
      ],
      "form_of": [
        {
          "word": "shall"
        }
      ],
      "glosses": [
        "second-person singular simple past indicative of shall"
      ],
      "links": [
        [
          "shall",
          "shall#English"
        ]
      ],
      "raw_glosses": [
        "(archaic) second-person singular simple past indicative of shall"
      ],
      "tags": [
        "archaic",
        "form-of",
        "indicative",
        "past",
        "second-person",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʃʊdst/"
    },
    {
      "ipa": "/ʃʊtst/"
    },
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-shouldst.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/3a/LL-Q1860_%28eng%29-Vealhurl-shouldst.wav/LL-Q1860_%28eng%29-Vealhurl-shouldst.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/3a/LL-Q1860_%28eng%29-Vealhurl-shouldst.wav/LL-Q1860_%28eng%29-Vealhurl-shouldst.wav.ogg"
    },
    {
      "ipa": "/ʃədst/"
    },
    {
      "ipa": "/ʃətst/"
    }
  ],
  "word": "shouldst"
}