"rriɣ" meaning in Proto-Brythonic

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "owl",
            "2": "ri",
            "3": "rig"
          },
          "expansion": "Old Welsh: ri, rig",
          "name": "desc"
        }
      ],
      "text": "Old Welsh: ri, rig"
    },
    {
      "depth": 2,
      "templates": [
        {
          "args": {
            "1": "wlm",
            "2": "ri"
          },
          "expansion": "Middle Welsh: ri",
          "name": "desc"
        }
      ],
      "text": "Middle Welsh: ri"
    },
    {
      "depth": 3,
      "templates": [
        {
          "args": {
            "1": "cy",
            "2": "rhi"
          },
          "expansion": "Welsh: rhi",
          "name": "desc"
        }
      ],
      "text": "Welsh: rhi"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "obt",
            "2": "ri"
          },
          "expansion": "Old Breton: ri",
          "name": "desc"
        }
      ],
      "text": "Old Breton: ri"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "cel-bry-pro",
        "2": "cel-pro",
        "3": "*rīxs"
      },
      "expansion": "Proto-Celtic *rīxs",
      "name": "inh"
    }
  ],
  "etymology_text": "From the oblique stem *rīg- of Proto-Celtic *rīxs. The inherited nominative singular form would presumably have given *rix (possibly attested in the name Uindiorix), and the plural form *riɣ. Evidently the former was analogically replaced.",
  "head_templates": [
    {
      "args": {
        "1": "cel-bry-pro",
        "2": "noun",
        "3": "",
        "4": "*{{{2}}}",
        "5": "",
        "6": "*{{{pl2}}}",
        "g": "m",
        "g2": "",
        "g3": "",
        "head": ""
      },
      "expansion": "*rriɣ m",
      "name": "head"
    }
  ],
  "lang": "Proto-Brythonic",
  "lang_code": "cel-bry-pro",
  "original_title": "Reconstruction:Proto-Brythonic/rriɣ",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Proto-Brythonic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "Uindiorix"
        }
      ],
      "glosses": [
        "king"
      ],
      "id": "en-rriɣ-cel-bry-pro-noun-6B3-aYQa",
      "links": [
        [
          "king",
          "king"
        ]
      ],
      "tags": [
        "masculine",
        "reconstruction"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈr͈iːɣ/"
    }
  ],
  "word": "rriɣ"
}

{
  "derived": [
    {
      "word": "Uindiorix"
    }
  ],
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "owl",
            "2": "ri",
            "3": "rig"
          },
          "expansion": "Old Welsh: ri, rig",
          "name": "desc"
        }
      ],
      "text": "Old Welsh: ri, rig"
    },
    {
      "depth": 2,
      "templates": [
        {
          "args": {
            "1": "wlm",
            "2": "ri"
          },
          "expansion": "Middle Welsh: ri",
          "name": "desc"
        }
      ],
      "text": "Middle Welsh: ri"
    },
    {
      "depth": 3,
      "templates": [
        {
          "args": {
            "1": "cy",
            "2": "rhi"
          },
          "expansion": "Welsh: rhi",
          "name": "desc"
        }
      ],
      "text": "Welsh: rhi"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "obt",
            "2": "ri"
          },
          "expansion": "Old Breton: ri",
          "name": "desc"
        }
      ],
      "text": "Old Breton: ri"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "cel-bry-pro",
        "2": "cel-pro",
        "3": "*rīxs"
      },
      "expansion": "Proto-Celtic *rīxs",
      "name": "inh"
    }
  ],
  "etymology_text": "From the oblique stem *rīg- of Proto-Celtic *rīxs. The inherited nominative singular form would presumably have given *rix (possibly attested in the name Uindiorix), and the plural form *riɣ. Evidently the former was analogically replaced.",
  "head_templates": [
    {
      "args": {
        "1": "cel-bry-pro",
        "2": "noun",
        "3": "",
        "4": "*{{{2}}}",
        "5": "",
        "6": "*{{{pl2}}}",
        "g": "m",
        "g2": "",
        "g3": "",
        "head": ""
      },
      "expansion": "*rriɣ m",
      "name": "head"
    }
  ],
  "lang": "Proto-Brythonic",
  "lang_code": "cel-bry-pro",
  "original_title": "Reconstruction:Proto-Brythonic/rriɣ",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Proto-Brythonic entries with incorrect language header",
        "Proto-Brythonic lemmas",
        "Proto-Brythonic masculine nouns",
        "Proto-Brythonic nouns",
        "Proto-Brythonic terms derived from Proto-Celtic",
        "Proto-Brythonic terms inherited from Proto-Celtic",
        "Proto-Brythonic terms with IPA pronunciation"
      ],
      "glosses": [
        "king"
      ],
      "links": [
        [
          "king",
          "king"
        ]
      ],
      "tags": [
        "masculine",
        "reconstruction"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈr͈iːɣ/"
    }
  ],
  "word": "rriɣ"
}