"miserer" meaning in Ancien français

{
  "categories": [
    {
      "kind": "other",
      "name": "Verbes en ancien français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Ancien français",
      "orig": "ancien français",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Ancien français",
  "lang_code": "fro",
  "pos": "verb",
  "pos_title": "Verbe",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en ancien français",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Exemples en ancien français à traduire",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "Best. div. , Guill. de Norm. , 86, Hippeau.",
          "text": "Coment le peuple misera Cum il fu chettiveison En Babiloine, en la prison."
        }
      ],
      "glosses": [
        "Etre misérable."
      ],
      "id": "fr-miserer-fro-verb-Ri0fh-wF"
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en ancien français",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Action de rendre misérable."
      ],
      "id": "fr-miserer-fro-verb-RH5Bnj5g"
    }
  ],
  "word": "miserer"
}

{
  "categories": [
    "Verbes en ancien français",
    "ancien français"
  ],
  "lang": "Ancien français",
  "lang_code": "fro",
  "pos": "verb",
  "pos_title": "Verbe",
  "senses": [
    {
      "categories": [
        "Exemples en ancien français",
        "Exemples en ancien français à traduire"
      ],
      "examples": [
        {
          "ref": "Best. div. , Guill. de Norm. , 86, Hippeau.",
          "text": "Coment le peuple misera Cum il fu chettiveison En Babiloine, en la prison."
        }
      ],
      "glosses": [
        "Etre misérable."
      ]
    },
    {
      "categories": [
        "Wiktionnaire:Exemples manquants en ancien français"
      ],
      "glosses": [
        "Action de rendre misérable."
      ]
    }
  ],
  "word": "miserer"
}