"-KWI" meaning in Navajo

{
  "etymology_templates": [
    {
      "args": {
        "1": "nv",
        "2": "ath-pro",
        "3": "*qʊɣʸ",
        "4": "",
        "5": "to vomit"
      },
      "expansion": "Proto-Athabaskan *qʊɣʸ (“to vomit”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "aht",
        "2": "natkoy",
        "3": "",
        "4": "he is vomiting"
      },
      "expansion": "Ahtna natkoy (“he is vomiting”)",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Athabaskan *qʊɣʸ (“to vomit”).\nCognate root found in Ahtna natkoy (“he is vomiting”).",
  "head_templates": [
    {
      "args": {
        "1": "nv",
        "2": "root"
      },
      "expansion": "-KWI",
      "name": "head"
    }
  ],
  "lang": "Navajo",
  "lang_code": "nv",
  "pos": "root",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Navajo entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Navajo roots",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Navajo terms belonging to the root -KWI (vomit)",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "to vomit"
      ],
      "id": "en--KWI-nv-root-FkM4Uu0G",
      "links": [
        [
          "vomit",
          "vomit"
        ]
      ],
      "synonyms": [
        {
          "word": "-NAʼ"
        }
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-KWI"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "nv",
        "2": "ath-pro",
        "3": "*qʊɣʸ",
        "4": "",
        "5": "to vomit"
      },
      "expansion": "Proto-Athabaskan *qʊɣʸ (“to vomit”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "aht",
        "2": "natkoy",
        "3": "",
        "4": "he is vomiting"
      },
      "expansion": "Ahtna natkoy (“he is vomiting”)",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Athabaskan *qʊɣʸ (“to vomit”).\nCognate root found in Ahtna natkoy (“he is vomiting”).",
  "head_templates": [
    {
      "args": {
        "1": "nv",
        "2": "root"
      },
      "expansion": "-KWI",
      "name": "head"
    }
  ],
  "lang": "Navajo",
  "lang_code": "nv",
  "pos": "root",
  "senses": [
    {
      "categories": [
        "Navajo entries with incorrect language header",
        "Navajo lemmas",
        "Navajo roots",
        "Navajo terms belonging to the root -KWI (vomit)",
        "Navajo terms derived from Proto-Athabaskan",
        "Navajo terms inherited from Proto-Athabaskan"
      ],
      "glosses": [
        "to vomit"
      ],
      "links": [
        [
          "vomit",
          "vomit"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "-NAʼ"
    }
  ],
  "word": "-KWI"
}