"senon" meaning in Old Galician-Portuguese

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "fax",
            "2": "sinon"
          },
          "expansion": "Fala: sinon",
          "name": "desc"
        }
      ],
      "text": "Fala: sinon"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "gl",
            "2": "senón"
          },
          "expansion": "Galician: senón",
          "name": "desc"
        }
      ],
      "text": "Galician: senón"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "pt",
            "2": "senão"
          },
          "expansion": "Portuguese: senão",
          "name": "desc"
        }
      ],
      "text": "Portuguese: senão"
    }
  ],
  "etymology_text": "From se (“if”) + non (“not”).",
  "head_templates": [
    {
      "args": {
        "1": "roa-opt",
        "2": "preposition"
      },
      "expansion": "senon",
      "name": "head"
    }
  ],
  "lang": "Old Galician-Portuguese",
  "lang_code": "roa-opt",
  "pos": "prep",
  "senses": [
    {
      "categories": [
        {
          "_dis": "99 1",
          "kind": "other",
          "name": "Old Galician-Portuguese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "97 3",
          "kind": "other",
          "name": "Old Galician-Portuguese prepositions",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "95 5",
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "97 3",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "if not"
      ],
      "id": "en-senon-roa-opt-prep-xzcHntH8",
      "links": [
        [
          "if",
          "if"
        ],
        [
          "not",
          "not"
        ]
      ]
    },
    {
      "examples": [
        {
          "english": "how Holy Mary of Ribela does not allow any other oil to be burned before Her altar except olive oil",
          "ref": "13th century CE, Alfonso X of Castile, Cantigas de Santa Maria, Códice de los músicos, cantiga 304 ([[http://www.pbm.com/~lindahl/cantigas/facsimiles/E/539small.gif] facsimile])",
          "text": "como ſanta maria de Ribela non quer que arça outr oyo ant o ſeu altar ſe non Doliuas"
        }
      ],
      "glosses": [
        "except"
      ],
      "id": "en-senon-roa-opt-prep-sRJ5VHvE",
      "links": [
        [
          "except",
          "except"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/se.ˈnõ/"
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 0",
      "word": "se non"
    }
  ],
  "word": "senon"
}

{
  "categories": [
    "Old Galician-Portuguese entries with incorrect language header",
    "Old Galician-Portuguese lemmas",
    "Old Galician-Portuguese prepositions",
    "Pages with 2 entries",
    "Pages with entries"
  ],
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "fax",
            "2": "sinon"
          },
          "expansion": "Fala: sinon",
          "name": "desc"
        }
      ],
      "text": "Fala: sinon"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "gl",
            "2": "senón"
          },
          "expansion": "Galician: senón",
          "name": "desc"
        }
      ],
      "text": "Galician: senón"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "pt",
            "2": "senão"
          },
          "expansion": "Portuguese: senão",
          "name": "desc"
        }
      ],
      "text": "Portuguese: senão"
    }
  ],
  "etymology_text": "From se (“if”) + non (“not”).",
  "head_templates": [
    {
      "args": {
        "1": "roa-opt",
        "2": "preposition"
      },
      "expansion": "senon",
      "name": "head"
    }
  ],
  "lang": "Old Galician-Portuguese",
  "lang_code": "roa-opt",
  "pos": "prep",
  "senses": [
    {
      "glosses": [
        "if not"
      ],
      "links": [
        [
          "if",
          "if"
        ],
        [
          "not",
          "not"
        ]
      ]
    },
    {
      "examples": [
        {
          "english": "how Holy Mary of Ribela does not allow any other oil to be burned before Her altar except olive oil",
          "ref": "13th century CE, Alfonso X of Castile, Cantigas de Santa Maria, Códice de los músicos, cantiga 304 ([[http://www.pbm.com/~lindahl/cantigas/facsimiles/E/539small.gif] facsimile])",
          "text": "como ſanta maria de Ribela non quer que arça outr oyo ant o ſeu altar ſe non Doliuas"
        }
      ],
      "glosses": [
        "except"
      ],
      "links": [
        [
          "except",
          "except"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/se.ˈnõ/"
    }
  ],
  "synonyms": [
    {
      "word": "se non"
    }
  ],
  "word": "senon"
}