"trois" meaning in Old French

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "frm",
            "2": "troys"
          },
          "expansion": "Middle French: troys\nFrench: trois\nHaitian Creole: twa\nLouisiana Creole: trò, trwa",
          "name": "desctree"
        }
      ],
      "text": "Middle French: troys\nFrench: trois\nHaitian Creole: twa\nLouisiana Creole: trò, trwa"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "nrf",
            "2": "trais"
          },
          "expansion": "Norman: trais",
          "name": "desc"
        }
      ],
      "text": "Norman: trais"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "wa",
            "2": "troes"
          },
          "expansion": "Walloon: troes",
          "name": "desc"
        }
      ],
      "text": "Walloon: troes"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "fro",
        "2": "la",
        "3": "trēs"
      },
      "expansion": "Latin trēs",
      "name": "inh"
    }
  ],
  "etymology_text": "From Latin trēs.",
  "head_templates": [
    {
      "args": {
        "1": "fro",
        "2": "numeral"
      },
      "expansion": "trois",
      "name": "head"
    }
  ],
  "lang": "Old French",
  "lang_code": "fro",
  "pos": "num",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "name": "Old French cardinal numbers",
          "parents": [
            "Cardinal numbers",
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "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": "topical",
          "langcode": "fro",
          "name": "Three",
          "orig": "fro:Three",
          "parents": [
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "three"
      ],
      "id": "en-trois-fro-num-i1udsME9",
      "links": [
        [
          "three",
          "three"
        ]
      ],
      "synonyms": [
        {
          "word": "treis (12th c., or Anglo-Norman)"
        },
        {
          "word": "troys"
        },
        {
          "english": "troy",
          "raw_tags": [
            "used with nomin. plurals that do not end in -s"
          ],
          "tags": [
            "sometimes"
          ],
          "word": "troi"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈtɾoi̯s/"
    }
  ],
  "word": "trois"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "frm",
            "2": "troys"
          },
          "expansion": "Middle French: troys\nFrench: trois\nHaitian Creole: twa\nLouisiana Creole: trò, trwa",
          "name": "desctree"
        }
      ],
      "text": "Middle French: troys\nFrench: trois\nHaitian Creole: twa\nLouisiana Creole: trò, trwa"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "nrf",
            "2": "trais"
          },
          "expansion": "Norman: trais",
          "name": "desc"
        }
      ],
      "text": "Norman: trais"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "wa",
            "2": "troes"
          },
          "expansion": "Walloon: troes",
          "name": "desc"
        }
      ],
      "text": "Walloon: troes"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "fro",
        "2": "la",
        "3": "trēs"
      },
      "expansion": "Latin trēs",
      "name": "inh"
    }
  ],
  "etymology_text": "From Latin trēs.",
  "head_templates": [
    {
      "args": {
        "1": "fro",
        "2": "numeral"
      },
      "expansion": "trois",
      "name": "head"
    }
  ],
  "lang": "Old French",
  "lang_code": "fro",
  "pos": "num",
  "senses": [
    {
      "categories": [
        "Old French cardinal numbers",
        "Old French entries with incorrect language header",
        "Old French entries with topic categories using raw markup",
        "Old French lemmas",
        "Old French numerals",
        "Old French terms derived from Latin",
        "Old French terms inherited from Latin",
        "Old French terms with IPA pronunciation",
        "fro:Three"
      ],
      "glosses": [
        "three"
      ],
      "links": [
        [
          "three",
          "three"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈtɾoi̯s/"
    }
  ],
  "synonyms": [
    {
      "word": "treis (12th c., or Anglo-Norman)"
    },
    {
      "word": "troys"
    },
    {
      "english": "troy",
      "raw_tags": [
        "used with nomin. plurals that do not end in -s"
      ],
      "tags": [
        "sometimes"
      ],
      "word": "troi"
    }
  ],
  "word": "trois"
}