"prothema" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "pro",
        "3": "thema"
      },
      "expansion": "pro- + thema",
      "name": "prefix"
    }
  ],
  "etymology_text": "From pro- + thema?",
  "forms": [
    {
      "form": "prothemata",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "prothemata"
      },
      "expansion": "prothema (plural prothemata)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with pro-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A statement or prayer by a preacher, following the thema, or lesson based on the gospel of the day."
      ],
      "id": "en-prothema-en-noun--H0hvJTB",
      "links": [
        [
          "statement",
          "statement"
        ],
        [
          "prayer",
          "prayer"
        ],
        [
          "preacher",
          "preacher"
        ],
        [
          "thema",
          "thema"
        ],
        [
          "gospel",
          "gospel"
        ]
      ]
    }
  ],
  "word": "prothema"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "pro",
        "3": "thema"
      },
      "expansion": "pro- + thema",
      "name": "prefix"
    }
  ],
  "etymology_text": "From pro- + thema?",
  "forms": [
    {
      "form": "prothemata",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "prothemata"
      },
      "expansion": "prothema (plural prothemata)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English nouns with irregular plurals",
        "English terms prefixed with pro-",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "A statement or prayer by a preacher, following the thema, or lesson based on the gospel of the day."
      ],
      "links": [
        [
          "statement",
          "statement"
        ],
        [
          "prayer",
          "prayer"
        ],
        [
          "preacher",
          "preacher"
        ],
        [
          "thema",
          "thema"
        ],
        [
          "gospel",
          "gospel"
        ]
      ]
    }
  ],
  "word": "prothema"
}