"corf" meaning in Old French

{
  "etymology_templates": [
    {
      "args": {
        "1": "fro",
        "2": "VL.",
        "3": "*corbus"
      },
      "expansion": "Vulgar Latin *corbus",
      "name": "inh"
    },
    {
      "args": {
        "1": "fro",
        "2": "la",
        "3": "corvus"
      },
      "expansion": "Latin corvus",
      "name": "inh"
    }
  ],
  "etymology_text": "From Vulgar Latin *corbus < Classical Latin corvus.",
  "forms": [
    {
      "form": "corf oblique singular or",
      "tags": [
        "canonical",
        "masculine"
      ]
    },
    {
      "form": "cors",
      "tags": [
        "oblique",
        "plural"
      ]
    },
    {
      "form": "cors",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "corf",
      "tags": [
        "nominative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "corf oblique singular, m (oblique plural cors, nominative singular cors, nominative plural corf)",
      "name": "fro-noun"
    }
  ],
  "lang": "Old French",
  "lang_code": "fro",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Old French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old French entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "fro",
          "name": "Birds",
          "orig": "fro:Birds",
          "parents": [
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "crow (bird)"
      ],
      "id": "en-corf-fro-noun-K8zipgSd",
      "links": [
        [
          "crow",
          "crow"
        ]
      ],
      "related": [
        {
          "word": "corbel"
        }
      ],
      "synonyms": [
        {
          "word": "corb"
        },
        {
          "word": "corp"
        },
        {
          "word": "crop"
        }
      ]
    }
  ],
  "word": "corf"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "fro",
        "2": "VL.",
        "3": "*corbus"
      },
      "expansion": "Vulgar Latin *corbus",
      "name": "inh"
    },
    {
      "args": {
        "1": "fro",
        "2": "la",
        "3": "corvus"
      },
      "expansion": "Latin corvus",
      "name": "inh"
    }
  ],
  "etymology_text": "From Vulgar Latin *corbus < Classical Latin corvus.",
  "forms": [
    {
      "form": "corf oblique singular or",
      "tags": [
        "canonical",
        "masculine"
      ]
    },
    {
      "form": "cors",
      "tags": [
        "oblique",
        "plural"
      ]
    },
    {
      "form": "cors",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "corf",
      "tags": [
        "nominative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "corf oblique singular, m (oblique plural cors, nominative singular cors, nominative plural corf)",
      "name": "fro-noun"
    }
  ],
  "lang": "Old French",
  "lang_code": "fro",
  "pos": "noun",
  "related": [
    {
      "word": "corbel"
    }
  ],
  "senses": [
    {
      "categories": [
        "Old French entries with incorrect language header",
        "Old French entries with topic categories using raw markup",
        "Old French lemmas",
        "Old French masculine nouns",
        "Old French nouns",
        "Old French terms derived from Latin",
        "Old French terms derived from Vulgar Latin",
        "Old French terms inherited from Latin",
        "Old French terms inherited from Vulgar Latin",
        "fro:Birds"
      ],
      "glosses": [
        "crow (bird)"
      ],
      "links": [
        [
          "crow",
          "crow"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "corb"
    },
    {
      "word": "corp"
    },
    {
      "word": "crop"
    }
  ],
  "word": "corf"
}

{
  "called_from": "form_descriptions/1089",
  "msg": "suspicious unhandled suffix in Old French: 'corf oblique singular or', originally 'corf oblique singular or m'",
  "path": [
    "corf"
  ],
  "section": "Old French",
  "subsection": "noun",
  "title": "corf",
  "trace": ""
}

{
  "called_from": "form_descriptions/1089",
  "msg": "suspicious unhandled suffix in Old French: 'corf oblique singular or', originally 'corf oblique singular or m'",
  "path": [
    "corf"
  ],
  "section": "Old French",
  "subsection": "noun",
  "title": "corf",
  "trace": ""
}

{
  "called_from": "form_descriptions/1147",
  "msg": "suspicious related form tags ['masculine', 'canonical']: 'corf oblique singular or' in 'corf oblique singular, m (oblique plural cors, nominative singular cors, nominative plural corf)'",
  "path": [
    "corf"
  ],
  "section": "Old French",
  "subsection": "noun",
  "title": "corf",
  "trace": ""
}