"hwæt gif" meaning in Old English

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "what if"
          },
          "expansion": "English: what if",
          "name": "desc"
        }
      ],
      "text": "English: what if"
    }
  ],
  "forms": [
    {
      "form": "hwæt ġif",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "hwæt ġif"
      },
      "expansion": "hwæt ġif",
      "name": "ang-adv"
    }
  ],
  "lang": "Old English",
  "lang_code": "ang",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Old English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "...What if I bide till morning?",
          "text": "late 10th century, Ælfric, \"Saint Basilius, Bishop\"\n...hwæt gif ic bide merigenes?",
          "type": "quotation"
        },
        {
          "english": "Yes lord, and what if I find someone like that? What kind of reward should I promise them?",
          "text": "The Legend of St. Andrew\nĠēa hlāford, and hwæt ġif iċ swelcne mann ġemēte? Hwelċe mēde sċeal iċ him behātan?",
          "type": "quotation"
        }
      ],
      "glosses": [
        "what if"
      ],
      "id": "en-hwæt_gif-ang-adv-mmDpxQL4",
      "links": [
        [
          "what if",
          "what if"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/xwæt jif/"
    },
    {
      "ipa": "[ʍæt jif]"
    }
  ],
  "word": "hwæt gif"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "what if"
          },
          "expansion": "English: what if",
          "name": "desc"
        }
      ],
      "text": "English: what if"
    }
  ],
  "forms": [
    {
      "form": "hwæt ġif",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "hwæt ġif"
      },
      "expansion": "hwæt ġif",
      "name": "ang-adv"
    }
  ],
  "lang": "Old English",
  "lang_code": "ang",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Old English adverbs",
        "Old English entries with incorrect language header",
        "Old English lemmas",
        "Old English multiword terms",
        "Old English terms with IPA pronunciation",
        "Old English terms with quotations"
      ],
      "examples": [
        {
          "english": "...What if I bide till morning?",
          "text": "late 10th century, Ælfric, \"Saint Basilius, Bishop\"\n...hwæt gif ic bide merigenes?",
          "type": "quotation"
        },
        {
          "english": "Yes lord, and what if I find someone like that? What kind of reward should I promise them?",
          "text": "The Legend of St. Andrew\nĠēa hlāford, and hwæt ġif iċ swelcne mann ġemēte? Hwelċe mēde sċeal iċ him behātan?",
          "type": "quotation"
        }
      ],
      "glosses": [
        "what if"
      ],
      "links": [
        [
          "what if",
          "what if"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/xwæt jif/"
    },
    {
      "ipa": "[ʍæt jif]"
    }
  ],
  "word": "hwæt gif"
}