"où" meaning in Middle French

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "fr",
            "2": "où"
          },
          "expansion": "French: où",
          "name": "desc"
        }
      ],
      "text": "French: où"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "frm",
        "2": "fro",
        "3": "ou"
      },
      "expansion": "Old French ou",
      "name": "inh"
    },
    {
      "args": {
        "1": "frm",
        "2": "la",
        "3": "ubi"
      },
      "expansion": "Latin ubi",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old French ou, from Latin ubi. The grave accent was added in Middle French to differentiate from ou (“or”).",
  "head_templates": [
    {
      "args": {
        "1": "frm",
        "2": "adverb"
      },
      "expansion": "où",
      "name": "head"
    }
  ],
  "lang": "Middle French",
  "lang_code": "frm",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Middle French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "where"
      ],
      "id": "en-où-frm-adv-tIERwQxl",
      "links": [
        [
          "where",
          "where"
        ]
      ],
      "synonyms": [
        {
          "word": "ou"
        }
      ]
    }
  ],
  "word": "où"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "fr",
            "2": "où"
          },
          "expansion": "French: où",
          "name": "desc"
        }
      ],
      "text": "French: où"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "frm",
        "2": "fro",
        "3": "ou"
      },
      "expansion": "Old French ou",
      "name": "inh"
    },
    {
      "args": {
        "1": "frm",
        "2": "la",
        "3": "ubi"
      },
      "expansion": "Latin ubi",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old French ou, from Latin ubi. The grave accent was added in Middle French to differentiate from ou (“or”).",
  "head_templates": [
    {
      "args": {
        "1": "frm",
        "2": "adverb"
      },
      "expansion": "où",
      "name": "head"
    }
  ],
  "lang": "Middle French",
  "lang_code": "frm",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Middle French adverbs",
        "Middle French entries with incorrect language header",
        "Middle French lemmas",
        "Middle French terms derived from Latin",
        "Middle French terms derived from Old French",
        "Middle French terms inherited from Latin",
        "Middle French terms inherited from Old French",
        "Pages with 2 entries"
      ],
      "glosses": [
        "where"
      ],
      "links": [
        [
          "where",
          "where"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "ou"
    }
  ],
  "word": "où"
}