"peculator" meaning in ラテン語

{
  "categories": [
    {
      "kind": "other",
      "name": "テンプレート:pronに引数が用いられているページ",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "ラテン語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "ラテン語 4音節語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "ラテン語 名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "ラテン語 国際音声記号あり",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "ラテン語_国際音声記号あり",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "pecūlātus (peculārī の所相完了分詞) < pecūlium + -or"
  ],
  "forms": [
    {
      "form": "pecūlātor",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "pecūlātōris"
    },
    {
      "form": "属格: pecūlātōris"
    }
  ],
  "lang": "ラテン語",
  "lang_code": "la",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "pecūlāns"
    },
    {
      "word": "pecūlātus"
    },
    {
      "word": "peculārī"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "ラテン語 法律",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "横領犯。"
      ],
      "id": "ja-peculator-la-noun-suK-pV7D",
      "topics": [
        "legal"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "interceptor"
    }
  ],
  "word": "peculator"
}

{
  "categories": [
    "テンプレート:pronに引数が用いられているページ",
    "ラテン語",
    "ラテン語 4音節語",
    "ラテン語 名詞",
    "ラテン語 国際音声記号あり",
    "ラテン語_国際音声記号あり"
  ],
  "etymology_texts": [
    "pecūlātus (peculārī の所相完了分詞) < pecūlium + -or"
  ],
  "forms": [
    {
      "form": "pecūlātor",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "pecūlātōris"
    },
    {
      "form": "属格: pecūlātōris"
    }
  ],
  "lang": "ラテン語",
  "lang_code": "la",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "pecūlāns"
    },
    {
      "word": "pecūlātus"
    },
    {
      "word": "peculārī"
    }
  ],
  "senses": [
    {
      "categories": [
        "ラテン語 法律"
      ],
      "glosses": [
        "横領犯。"
      ],
      "topics": [
        "legal"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "interceptor"
    }
  ],
  "word": "peculator"
}