"si" meaning in Old French

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "fr",
            "2": "si"
          },
          "expansion": "French: si",
          "name": "desc"
        }
      ],
      "text": "French: si"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "nrf",
            "2": "si"
          },
          "expansion": "Norman: si",
          "name": "desc"
        }
      ],
      "text": "Norman: si"
    }
  ],
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "fro",
        "2": "la",
        "3": "sic"
      },
      "expansion": "Latin sic",
      "name": "inh"
    }
  ],
  "etymology_text": "From Latin sic.",
  "head_templates": [
    {
      "args": {
        "1": "fro",
        "2": "adverbs"
      },
      "expansion": "si",
      "name": "head"
    }
  ],
  "lang": "Old French",
  "lang_code": "fro",
  "pos": "adv",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "english": "So he said to him quickly",
          "ref": "c. 1180, Chrétien de Troyes, Lancelot ou le Chevalier de la charrette",
          "text": "Si li a dit eneslepas",
          "type": "quotation"
        }
      ],
      "glosses": [
        "so; thus; in such a way"
      ],
      "id": "en-si-fro-adv-04sEExxt",
      "links": [
        [
          "so",
          "so"
        ],
        [
          "thus",
          "thus"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 0",
      "word": "se"
    },
    {
      "_dis1": "0 0",
      "tags": [
        "before-vowel"
      ],
      "word": "s'"
    }
  ],
  "word": "si"
}

{
  "etymology_number": 2,
  "etymology_templates": [
    {
      "args": {
        "1": "fro",
        "2": "se"
      },
      "expansion": "se",
      "name": "m"
    }
  ],
  "etymology_text": "See se.",
  "head_templates": [
    {
      "args": {
        "1": "fro",
        "2": "conjunctions"
      },
      "expansion": "si",
      "name": "head"
    }
  ],
  "lang": "Old French",
  "lang_code": "fro",
  "pos": "conj",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "if",
          "word": "se"
        }
      ],
      "categories": [
        {
          "_dis": "18 82",
          "kind": "other",
          "name": "Old French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Alternative form of se (if)"
      ],
      "id": "en-si-fro-conj-GN6BEIih",
      "links": [
        [
          "se",
          "se#Old French"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 0",
      "word": "se"
    },
    {
      "_dis1": "0 0",
      "tags": [
        "before-vowel"
      ],
      "word": "s'"
    }
  ],
  "word": "si"
}

{
  "categories": [
    "Old French adverbs",
    "Old French conjunctions",
    "Old French entries with incorrect language header",
    "Old French lemmas",
    "Old French terms derived from Latin",
    "Old French terms inherited from Latin",
    "zom:Bodily fluids"
  ],
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "fr",
            "2": "si"
          },
          "expansion": "French: si",
          "name": "desc"
        }
      ],
      "text": "French: si"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "nrf",
            "2": "si"
          },
          "expansion": "Norman: si",
          "name": "desc"
        }
      ],
      "text": "Norman: si"
    }
  ],
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "fro",
        "2": "la",
        "3": "sic"
      },
      "expansion": "Latin sic",
      "name": "inh"
    }
  ],
  "etymology_text": "From Latin sic.",
  "head_templates": [
    {
      "args": {
        "1": "fro",
        "2": "adverbs"
      },
      "expansion": "si",
      "name": "head"
    }
  ],
  "lang": "Old French",
  "lang_code": "fro",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Old French terms with quotations"
      ],
      "examples": [
        {
          "english": "So he said to him quickly",
          "ref": "c. 1180, Chrétien de Troyes, Lancelot ou le Chevalier de la charrette",
          "text": "Si li a dit eneslepas",
          "type": "quotation"
        }
      ],
      "glosses": [
        "so; thus; in such a way"
      ],
      "links": [
        [
          "so",
          "so"
        ],
        [
          "thus",
          "thus"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "se"
    },
    {
      "tags": [
        "before-vowel"
      ],
      "word": "s'"
    }
  ],
  "word": "si"
}

{
  "categories": [
    "Old French conjunctions",
    "Old French entries with incorrect language header",
    "Old French lemmas",
    "zom:Bodily fluids"
  ],
  "etymology_number": 2,
  "etymology_templates": [
    {
      "args": {
        "1": "fro",
        "2": "se"
      },
      "expansion": "se",
      "name": "m"
    }
  ],
  "etymology_text": "See se.",
  "head_templates": [
    {
      "args": {
        "1": "fro",
        "2": "conjunctions"
      },
      "expansion": "si",
      "name": "head"
    }
  ],
  "lang": "Old French",
  "lang_code": "fro",
  "pos": "conj",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "if",
          "word": "se"
        }
      ],
      "glosses": [
        "Alternative form of se (if)"
      ],
      "links": [
        [
          "se",
          "se#Old French"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "se"
    },
    {
      "tags": [
        "before-vowel"
      ],
      "word": "s'"
    }
  ],
  "word": "si"
}