"pan" meaning in Ancien français

{
  "categories": [
    {
      "kind": "other",
      "name": "Mots en ancien français issus d’un mot en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en ancien français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Ancien français",
      "orig": "ancien français",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "lang": "Français",
      "lang_code": "fr",
      "word": "pan"
    }
  ],
  "etymology_texts": [
    "Du latin panis."
  ],
  "lang": "Ancien français",
  "lang_code": "fro",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "examples": [
        {
          "ref": "Chrétien, Guillaume d’Angleterre, édition de M. Wilmotte, page 15, circa 1165",
          "text": "D’une cote qu’il ot vestue\nA jus le destre pan copé",
          "translation": "D’un manteau qu’il eut mis\nIl a coupé le pan droit"
        }
      ],
      "glosses": [
        "Pan, partie, morceau."
      ],
      "id": "fr-pan-fro-noun-hxtc2XDR"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "pan"
}

{
  "categories": [
    "Mots en ancien français issus d’un mot en latin",
    "Noms communs en ancien français",
    "ancien français"
  ],
  "derived": [
    {
      "lang": "Français",
      "lang_code": "fr",
      "word": "pan"
    }
  ],
  "etymology_texts": [
    "Du latin panis."
  ],
  "lang": "Ancien français",
  "lang_code": "fro",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "examples": [
        {
          "ref": "Chrétien, Guillaume d’Angleterre, édition de M. Wilmotte, page 15, circa 1165",
          "text": "D’une cote qu’il ot vestue\nA jus le destre pan copé",
          "translation": "D’un manteau qu’il eut mis\nIl a coupé le pan droit"
        }
      ],
      "glosses": [
        "Pan, partie, morceau."
      ]
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "pan"
}