"ei" meaning in Latin

{
  "etymology_number": 1,
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "intj"
      },
      "expansion": "ei",
      "name": "head"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "intj",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "expression of grief or fear",
          "word": "hei"
        }
      ],
      "categories": [
        {
          "_dis": "70 17 14",
          "kind": "other",
          "name": "Latin entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "alternative form of hei (“expression of grief or fear”)"
      ],
      "id": "en-ei-la-intj-alG3pGsW",
      "links": [
        [
          "hei",
          "hei#Latin"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈɛi̯]",
      "tags": [
        "Classical-Latin"
      ]
    },
    {
      "ipa": "[ˈɛi̯]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "ei"
}

{
  "etymology_number": 2,
  "forms": [
    {
      "form": "eī̆",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ēi",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "aeī",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "pronoun form",
        "head": "eī̆",
        "head2": "ēi"
      },
      "expansion": "eī̆ or ēi",
      "name": "head"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "pron",
  "senses": [
    {
      "form_of": [
        {
          "word": "is"
        }
      ],
      "glosses": [
        "inflection of is:",
        "dative masculine/feminine/neuter singular"
      ],
      "id": "en-ei-la-pron-5wMBPeD3",
      "links": [
        [
          "is",
          "is#Latin"
        ]
      ],
      "tags": [
        "dative",
        "feminine",
        "form-of",
        "masculine",
        "neuter",
        "singular"
      ]
    },
    {
      "form_of": [
        {
          "word": "is"
        }
      ],
      "glosses": [
        "inflection of is:",
        "nominative masculine plural"
      ],
      "id": "en-ei-la-pron-oi7COMRs",
      "links": [
        [
          "is",
          "is#Latin"
        ]
      ],
      "tags": [
        "form-of",
        "masculine",
        "nominative",
        "plural"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈe.iː]",
      "tags": [
        "Classical-Latin"
      ]
    },
    {
      "ipa": "[ˈe.ɪ]",
      "tags": [
        "Classical-Latin"
      ]
    },
    {
      "ipa": "[ˈɛː.i]",
      "note": "modern Italianate Ecclesiastical"
    },
    {
      "ipa": "[ˈeːj]",
      "tags": [
        "Classical-Latin"
      ]
    },
    {
      "ipa": "[ˈɛj]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "ei"
}

{
  "categories": [
    "Latin 1-syllable words",
    "Latin 2-syllable words",
    "Latin entries with incorrect language header",
    "Latin interjections",
    "Latin lemmas",
    "Latin non-lemma forms",
    "Latin pronoun forms",
    "Latin terms with IPA pronunciation",
    "Pages with 49 entries",
    "Pages with entries"
  ],
  "etymology_number": 1,
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "intj"
      },
      "expansion": "ei",
      "name": "head"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "intj",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "expression of grief or fear",
          "word": "hei"
        }
      ],
      "glosses": [
        "alternative form of hei (“expression of grief or fear”)"
      ],
      "links": [
        [
          "hei",
          "hei#Latin"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈɛi̯]",
      "tags": [
        "Classical-Latin"
      ]
    },
    {
      "ipa": "[ˈɛi̯]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "ei"
}

{
  "categories": [
    "Latin 1-syllable words",
    "Latin 2-syllable words",
    "Latin entries with incorrect language header",
    "Latin non-lemma forms",
    "Latin pronoun forms",
    "Latin terms with IPA pronunciation",
    "Pages with 49 entries",
    "Pages with entries"
  ],
  "etymology_number": 2,
  "forms": [
    {
      "form": "eī̆",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ēi",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "aeī",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "pronoun form",
        "head": "eī̆",
        "head2": "ēi"
      },
      "expansion": "eī̆ or ēi",
      "name": "head"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "pron",
  "senses": [
    {
      "form_of": [
        {
          "word": "is"
        }
      ],
      "glosses": [
        "inflection of is:",
        "dative masculine/feminine/neuter singular"
      ],
      "links": [
        [
          "is",
          "is#Latin"
        ]
      ],
      "tags": [
        "dative",
        "feminine",
        "form-of",
        "masculine",
        "neuter",
        "singular"
      ]
    },
    {
      "form_of": [
        {
          "word": "is"
        }
      ],
      "glosses": [
        "inflection of is:",
        "nominative masculine plural"
      ],
      "links": [
        [
          "is",
          "is#Latin"
        ]
      ],
      "tags": [
        "form-of",
        "masculine",
        "nominative",
        "plural"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈe.iː]",
      "tags": [
        "Classical-Latin"
      ]
    },
    {
      "ipa": "[ˈe.ɪ]",
      "tags": [
        "Classical-Latin"
      ]
    },
    {
      "ipa": "[ˈɛː.i]",
      "note": "modern Italianate Ecclesiastical"
    },
    {
      "ipa": "[ˈeːj]",
      "tags": [
        "Classical-Latin"
      ]
    },
    {
      "ipa": "[ˈɛj]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "ei"
}