"chevalier" meaning in Middle French

{
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    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "fr",
            "2": "chevalier"
          },
          "expansion": "French: chevalier",
          "name": "desc"
        }
      ],
      "text": "French: chevalier"
    }
  ],
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    {
      "args": {
        "1": "frm",
        "2": "fro",
        "3": "chevalier"
      },
      "expansion": "Old French chevalier",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old French chevalier.",
  "forms": [
    {
      "form": "chevaliers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "args": {
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        "4": "",
        "5": "plural",
        "6": "chevaliers",
        "7": "",
        "8": "{{{pl2}}}",
        "9": "",
        "f1accel-form": "p",
        "g": "m",
        "g2": "",
        "head": "",
        "sort": ""
      },
      "expansion": "chevalier m (plural chevaliers)",
      "name": "head"
    },
    {
      "args": {
        "1": "m"
      },
      "expansion": "chevalier m (plural chevaliers)",
      "name": "frm-noun"
    }
  ],
  "lang": "Middle French",
  "lang_code": "frm",
  "pos": "noun",
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        {
          "kind": "other",
          "name": "Middle French entries with incorrect language header",
          "parents": [
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          "name": "Middle French entries with topic categories using raw markup",
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        },
        {
          "kind": "topical",
          "langcode": "frm",
          "name": "Military",
          "orig": "frm:Military",
          "parents": [
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "frm",
          "name": "Occupations",
          "orig": "frm:Occupations",
          "parents": [
            "People",
            "Work",
            "Human",
            "Human activity",
            "All topics",
            "Human behaviour",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "knight"
      ],
      "id": "en-chevalier-frm-noun-zh2AHRUt",
      "links": [
        [
          "knight",
          "knight"
        ]
      ],
      "related": [
        {
          "word": "cheval"
        }
      ],
      "synonyms": [
        {
          "word": "shyvalere"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "chevalier"
}

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    "Old French entries with topic categories using raw markup",
    "Old French lemmas",
    "Old French masculine nouns",
    "Old French nouns",
    "Old French terms derived from Late Latin",
    "Old French terms derived from Latin",
    "Old French terms inherited from Late Latin",
    "Old French terms inherited from Latin",
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  "descendants": [
    {
      "depth": 1,
      "templates": [
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            "1": "fr",
            "2": "chevalier"
          },
          "expansion": "French: chevalier",
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      ],
      "text": "French: chevalier"
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      "args": {
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        "2": "fro",
        "3": "chevalier"
      },
      "expansion": "Old French chevalier",
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    }
  ],
  "etymology_text": "From Old French chevalier.",
  "forms": [
    {
      "form": "chevaliers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
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        "9": "",
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        "g2": "",
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        "sort": ""
      },
      "expansion": "chevalier m (plural chevaliers)",
      "name": "head"
    },
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      "args": {
        "1": "m"
      },
      "expansion": "chevalier m (plural chevaliers)",
      "name": "frm-noun"
    }
  ],
  "lang": "Middle French",
  "lang_code": "frm",
  "pos": "noun",
  "related": [
    {
      "word": "cheval"
    }
  ],
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    {
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        "Middle French nouns",
        "Middle French terms derived from Old French",
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      ],
      "glosses": [
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      ],
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          "knight"
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      "tags": [
        "masculine"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "shyvalere"
    }
  ],
  "word": "chevalier"
}