"宮古口" meaning in Okinawan

{
  "etymology_templates": [
    {
      "args": {
        "1": "ryu",
        "2": "宮古",
        "3": "口",
        "t1": "Miyako",
        "t2": "language",
        "tr1": "Nāku",
        "tr2": "guchi"
      },
      "expansion": "宮古 (Nāku, “Miyako”) + 口 (-guchi, “language”)",
      "name": "suf"
    }
  ],
  "etymology_text": "宮古 (Nāku, “Miyako”) + 口 (-guchi, “language”)",
  "forms": [
    {
      "form": "宮 (なー)古 (く)口",
      "head_nr": 1,
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "nākuguchi",
      "head_nr": 1,
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "ぐち",
      "head_nr": 1,
      "tags": [
        "hiragana"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "noun",
        "2": "なーくぐち"
      },
      "expansion": "宮(なー)古(く)口(ぐち) (nākuguchi)",
      "name": "ryu-head"
    }
  ],
  "lang": "Okinawan",
  "lang_code": "ryu",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Okinawan entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Okinawan terms suffixed with 口",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Okinawan terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "Okinawan terms written with three Han script characters",
          "parents": [],
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        },
        {
          "kind": "topical",
          "langcode": "ryu",
          "name": "Languages",
          "orig": "ryu:Languages",
          "parents": [
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            "Names",
            "Communication",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "I don't understand the Miyako language.",
          "roman": "Wannē nākuguchi wakayabiran.",
          "text": "我(わ)んねー宮古(なーく)口(ぐち)分(わ)かやびらん。",
          "type": "example"
        }
      ],
      "glosses": [
        "Miyako language"
      ],
      "head_nr": 1,
      "id": "en-宮古口-ryu-noun-ovogYLTm",
      "links": [
        [
          "Miyako",
          "Miyako"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/naːkuɡut͡ɕi/"
    }
  ],
  "word": "宮古口"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ryu",
        "2": "宮古",
        "3": "口",
        "t1": "Miyako",
        "t2": "language",
        "tr1": "Nāku",
        "tr2": "guchi"
      },
      "expansion": "宮古 (Nāku, “Miyako”) + 口 (-guchi, “language”)",
      "name": "suf"
    }
  ],
  "etymology_text": "宮古 (Nāku, “Miyako”) + 口 (-guchi, “language”)",
  "forms": [
    {
      "form": "宮 (なー)古 (く)口",
      "head_nr": 1,
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "nākuguchi",
      "head_nr": 1,
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "ぐち",
      "head_nr": 1,
      "tags": [
        "hiragana"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "noun",
        "2": "なーくぐち"
      },
      "expansion": "宮(なー)古(く)口(ぐち) (nākuguchi)",
      "name": "ryu-head"
    }
  ],
  "lang": "Okinawan",
  "lang_code": "ryu",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Okinawan entries with incorrect language header",
        "Okinawan lemmas",
        "Okinawan nouns",
        "Okinawan terms spelled with first grade kanji",
        "Okinawan terms spelled with second grade kanji",
        "Okinawan terms spelled with third grade kanji",
        "Okinawan terms suffixed with 口",
        "Okinawan terms with IPA pronunciation",
        "Okinawan terms with redundant sortkeys",
        "Okinawan terms with usage examples",
        "Okinawan terms written with three Han script characters",
        "ryu:Languages"
      ],
      "examples": [
        {
          "english": "I don't understand the Miyako language.",
          "roman": "Wannē nākuguchi wakayabiran.",
          "text": "我(わ)んねー宮古(なーく)口(ぐち)分(わ)かやびらん。",
          "type": "example"
        }
      ],
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    }
  ],
  "sounds": [
    {
      "ipa": "/naːkuɡut͡ɕi/"
    }
  ],
  "word": "宮古口"
}