"necessitude" meaning in Anglais

{
  "categories": [
    {
      "kind": "other",
      "name": "Lemmes en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en anglais issus d’un mot en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Anglais",
      "orig": "anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Du latin necessitudo."
  ],
  "forms": [
    {
      "form": "necessitudes",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en anglais",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Termes rares en anglais",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "Graham Dawson, \"Justified True Belief Is Knowledge,\" The Philosophical Quarterly, 1981, vol. 31, no. 125, p. 328",
          "text": "In Popperian terms, it demonstrates the necessitude of public debate.",
          "translation": "En termes poppériens, cela démontre la nécessité du débat public."
        }
      ],
      "glosses": [
        "Nécessité."
      ],
      "id": "fr-necessitude-en-noun-QWCdegzY",
      "tags": [
        "rare"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "necessity"
    }
  ],
  "word": "necessitude"
}

{
  "categories": [
    "Lemmes en anglais",
    "Mots en anglais issus d’un mot en latin",
    "Noms communs en anglais",
    "anglais"
  ],
  "etymology_texts": [
    "Du latin necessitudo."
  ],
  "forms": [
    {
      "form": "necessitudes",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Exemples en anglais",
        "Termes rares en anglais"
      ],
      "examples": [
        {
          "ref": "Graham Dawson, \"Justified True Belief Is Knowledge,\" The Philosophical Quarterly, 1981, vol. 31, no. 125, p. 328",
          "text": "In Popperian terms, it demonstrates the necessitude of public debate.",
          "translation": "En termes poppériens, cela démontre la nécessité du débat public."
        }
      ],
      "glosses": [
        "Nécessité."
      ],
      "tags": [
        "rare"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "necessity"
    }
  ],
  "word": "necessitude"
}