"-mnésie" meaning in French

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "grc",
        "3": "μνήσιος"
      },
      "expansion": "Ancient Greek μνήσιος (mnḗsios)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek μνήσιος (mnḗsios).",
  "head_templates": [
    {
      "args": {
        "1": "fr",
        "2": "suffix",
        "g": "f"
      },
      "expansion": "-mnésie f",
      "name": "head"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "-mnesia"
      ],
      "id": "en--mnésie-fr-suffix-FtDuNT6U",
      "links": [
        [
          "-mnesia",
          "-mnesia"
        ]
      ],
      "related": [
        {
          "word": "mnémo-"
        }
      ],
      "tags": [
        "feminine",
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mne.zi/"
    }
  ],
  "word": "-mnésie"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "grc",
        "3": "μνήσιος"
      },
      "expansion": "Ancient Greek μνήσιος (mnḗsios)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek μνήσιος (mnḗsios).",
  "head_templates": [
    {
      "args": {
        "1": "fr",
        "2": "suffix",
        "g": "f"
      },
      "expansion": "-mnésie f",
      "name": "head"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "suffix",
  "related": [
    {
      "word": "mnémo-"
    }
  ],
  "senses": [
    {
      "categories": [
        "French 2-syllable words",
        "French entries with incorrect language header",
        "French feminine suffixes",
        "French lemmas",
        "French suffixes",
        "French terms derived from Ancient Greek",
        "French terms with IPA pronunciation",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "-mnesia"
      ],
      "links": [
        [
          "-mnesia",
          "-mnesia"
        ]
      ],
      "tags": [
        "feminine",
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mne.zi/"
    }
  ],
  "word": "-mnésie"
}