"gweðw" meaning in Proto-Brythonic

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "oco",
            "2": "guedeu"
          },
          "expansion": "Old Cornish: guedeu",
          "name": "desc"
        }
      ],
      "text": "Old Cornish: guedeu"
    },
    {
      "depth": 2,
      "templates": [
        {
          "args": {
            "1": "kw",
            "2": "gwedhow"
          },
          "expansion": "Cornish: gwedhow",
          "name": "desc"
        }
      ],
      "text": "Cornish: gwedhow"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "wlm",
            "2": "gweðw",
            "3": "gwyðw"
          },
          "expansion": "Middle Welsh: gweðw, gwyðw",
          "name": "desc"
        }
      ],
      "text": "Middle Welsh: gweðw, gwyðw"
    },
    {
      "depth": 2,
      "templates": [
        {
          "args": {
            "1": "cy",
            "2": "gweddw"
          },
          "expansion": "Welsh: gweddw",
          "name": "desc"
        }
      ],
      "text": "Welsh: gweddw"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "cel-bry-pro",
        "2": "cel-pro",
        "3": "*widwā"
      },
      "expansion": "Proto-Celtic *widwā",
      "name": "inh"
    },
    {
      "args": {
        "1": "cel-bry-pro",
        "2": "ine-pro",
        "3": "*h₁widʰéwh₂"
      },
      "expansion": "Proto-Indo-European *h₁widʰéwh₂",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Celtic *widwā, from Proto-Indo-European *h₁widʰéwh₂.",
  "head_templates": [
    {
      "args": {
        "1": "cel-bry-pro",
        "2": "noun",
        "3": "",
        "4": "*{{{2}}}",
        "5": "",
        "6": "*{{{pl2}}}",
        "g": "f",
        "g2": "",
        "g3": "",
        "head": ""
      },
      "expansion": "*gweðw f",
      "name": "head"
    }
  ],
  "lang": "Proto-Brythonic",
  "lang_code": "cel-bry-pro",
  "original_title": "Reconstruction:Proto-Brythonic/gweðw",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Proto-Brythonic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "widow"
      ],
      "id": "en-gweðw-cel-bry-pro-noun-KEWQzwMR",
      "links": [
        [
          "widow",
          "widow"
        ]
      ],
      "tags": [
        "feminine",
        "reconstruction"
      ]
    }
  ],
  "word": "gweðw"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "oco",
            "2": "guedeu"
          },
          "expansion": "Old Cornish: guedeu",
          "name": "desc"
        }
      ],
      "text": "Old Cornish: guedeu"
    },
    {
      "depth": 2,
      "templates": [
        {
          "args": {
            "1": "kw",
            "2": "gwedhow"
          },
          "expansion": "Cornish: gwedhow",
          "name": "desc"
        }
      ],
      "text": "Cornish: gwedhow"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "wlm",
            "2": "gweðw",
            "3": "gwyðw"
          },
          "expansion": "Middle Welsh: gweðw, gwyðw",
          "name": "desc"
        }
      ],
      "text": "Middle Welsh: gweðw, gwyðw"
    },
    {
      "depth": 2,
      "templates": [
        {
          "args": {
            "1": "cy",
            "2": "gweddw"
          },
          "expansion": "Welsh: gweddw",
          "name": "desc"
        }
      ],
      "text": "Welsh: gweddw"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "cel-bry-pro",
        "2": "cel-pro",
        "3": "*widwā"
      },
      "expansion": "Proto-Celtic *widwā",
      "name": "inh"
    },
    {
      "args": {
        "1": "cel-bry-pro",
        "2": "ine-pro",
        "3": "*h₁widʰéwh₂"
      },
      "expansion": "Proto-Indo-European *h₁widʰéwh₂",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Celtic *widwā, from Proto-Indo-European *h₁widʰéwh₂.",
  "head_templates": [
    {
      "args": {
        "1": "cel-bry-pro",
        "2": "noun",
        "3": "",
        "4": "*{{{2}}}",
        "5": "",
        "6": "*{{{pl2}}}",
        "g": "f",
        "g2": "",
        "g3": "",
        "head": ""
      },
      "expansion": "*gweðw f",
      "name": "head"
    }
  ],
  "lang": "Proto-Brythonic",
  "lang_code": "cel-bry-pro",
  "original_title": "Reconstruction:Proto-Brythonic/gweðw",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Proto-Brythonic entries with incorrect language header",
        "Proto-Brythonic feminine nouns",
        "Proto-Brythonic lemmas",
        "Proto-Brythonic nouns",
        "Proto-Brythonic terms derived from Proto-Celtic",
        "Proto-Brythonic terms derived from Proto-Indo-European",
        "Proto-Brythonic terms inherited from Proto-Celtic",
        "Proto-Brythonic terms inherited from Proto-Indo-European"
      ],
      "glosses": [
        "widow"
      ],
      "links": [
        [
          "widow",
          "widow"
        ]
      ],
      "tags": [
        "feminine",
        "reconstruction"
      ]
    }
  ],
  "word": "gweðw"
}