"-etis" meaning in Latin

{
  "etymology_number": 1,
  "forms": [
    {
      "form": "-ētis",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "suffix form",
        "head": "-ētis"
      },
      "expansion": "-ētis",
      "name": "head"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "_dis": "47 53",
          "kind": "other",
          "name": "Latin entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "72 28",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "52 48",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "form_of": [
        {
          "extra": "first conjugation",
          "word": "-ō"
        }
      ],
      "glosses": [
        "second-person plural present active subjunctive of -ō (first conjugation)"
      ],
      "id": "en--etis-la-suffix-4Jq01BQD",
      "links": [
        [
          "-ō",
          "-o#Latin"
        ]
      ],
      "tags": [
        "active",
        "form-of",
        "morpheme",
        "plural",
        "present",
        "second-person",
        "subjunctive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[eː.tɪs]",
      "tags": [
        "Classical-Latin"
      ]
    },
    {
      "ipa": "[e.tis]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "-etis"
}

{
  "etymology_number": 2,
  "forms": [
    {
      "form": "-ētīs",
      "tags": [
        "canonical",
        "neuter"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "suffix form",
        "g": "n",
        "head": "-ētīs"
      },
      "expansion": "-ētīs n",
      "name": "head"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "_dis": "47 53",
          "kind": "other",
          "name": "Latin entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "52 48",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "form_of": [
        {
          "word": "-ētum"
        }
      ],
      "glosses": [
        "dative/ablative plural of -ētum"
      ],
      "id": "en--etis-la-suffix-36phWFys",
      "links": [
        [
          "-ētum",
          "-etum#Latin"
        ]
      ],
      "tags": [
        "ablative",
        "dative",
        "form-of",
        "morpheme",
        "plural"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[eː.tiːs]",
      "tags": [
        "Classical-Latin"
      ]
    },
    {
      "ipa": "[e.tis]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "-etis"
}

{
  "categories": [
    "Latin 2-syllable words",
    "Latin entries with incorrect language header",
    "Latin non-lemma forms",
    "Latin suffix forms",
    "Latin terms with IPA pronunciation",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_number": 1,
  "forms": [
    {
      "form": "-ētis",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "suffix form",
        "head": "-ētis"
      },
      "expansion": "-ētis",
      "name": "head"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "suffix",
  "senses": [
    {
      "form_of": [
        {
          "extra": "first conjugation",
          "word": "-ō"
        }
      ],
      "glosses": [
        "second-person plural present active subjunctive of -ō (first conjugation)"
      ],
      "links": [
        [
          "-ō",
          "-o#Latin"
        ]
      ],
      "tags": [
        "active",
        "form-of",
        "morpheme",
        "plural",
        "present",
        "second-person",
        "subjunctive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[eː.tɪs]",
      "tags": [
        "Classical-Latin"
      ]
    },
    {
      "ipa": "[e.tis]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "-etis"
}

{
  "categories": [
    "Latin 2-syllable words",
    "Latin entries with incorrect language header",
    "Latin non-lemma forms",
    "Latin suffix forms",
    "Latin terms with IPA pronunciation",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_number": 2,
  "forms": [
    {
      "form": "-ētīs",
      "tags": [
        "canonical",
        "neuter"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "suffix form",
        "g": "n",
        "head": "-ētīs"
      },
      "expansion": "-ētīs n",
      "name": "head"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "suffix",
  "senses": [
    {
      "form_of": [
        {
          "word": "-ētum"
        }
      ],
      "glosses": [
        "dative/ablative plural of -ētum"
      ],
      "links": [
        [
          "-ētum",
          "-etum#Latin"
        ]
      ],
      "tags": [
        "ablative",
        "dative",
        "form-of",
        "morpheme",
        "plural"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[eː.tiːs]",
      "tags": [
        "Classical-Latin"
      ]
    },
    {
      "ipa": "[e.tis]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "-etis"
}