"shako" meaning in Ido

{
  "etymology_templates": [
    {
      "args": {
        "1": "io",
        "2": "en",
        "3": "chess"
      },
      "expansion": "English chess",
      "name": "bor"
    },
    {
      "args": {
        "1": "io",
        "2": "fr",
        "3": "échec"
      },
      "expansion": "French échec",
      "name": "bor"
    },
    {
      "args": {
        "1": "io",
        "2": "de",
        "3": "Schach"
      },
      "expansion": "German Schach",
      "name": "bor"
    },
    {
      "args": {
        "1": "io",
        "2": "it",
        "3": "scacco"
      },
      "expansion": "Italian scacco",
      "name": "bor"
    },
    {
      "args": {
        "1": "io",
        "2": "ru",
        "3": "ша́хматы"
      },
      "expansion": "Russian ша́хматы (šáxmaty)",
      "name": "bor"
    },
    {
      "args": {
        "1": "io",
        "2": "es",
        "3": "jaque"
      },
      "expansion": "Spanish jaque",
      "name": "bor"
    },
    {
      "args": {
        "1": "chess",
        "2": "échec",
        "3": "Schach",
        "4": "scacco",
        "5": "ша́хматы",
        "6": "jaque"
      },
      "expansion": "Borrowed from English chess, French échec, German Schach, Italian scacco, Russian ша́хматы (šáxmaty), Spanish jaque.",
      "name": "io-bor"
    }
  ],
  "etymology_text": "Borrowed from English chess, French échec, German Schach, Italian scacco, Russian ша́хматы (šáxmaty), Spanish jaque.",
  "forms": [
    {
      "form": "shaki",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "shako (plural shaki)",
      "name": "io-head"
    }
  ],
  "lang": "Ido",
  "lang_code": "io",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Ido entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "topics": [
            "chess",
            "board-games",
            "games"
          ],
          "word": "shakoludo"
        },
        {
          "english": "to play chess",
          "word": "shakoludar"
        },
        {
          "english": "chess board",
          "word": "shakoplanko"
        },
        {
          "english": "to give a check",
          "word": "shakar"
        }
      ],
      "glosses": [
        "chessman"
      ],
      "id": "en-shako-io-noun-HK5G4C4w",
      "links": [
        [
          "chessman",
          "chessman#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈʃako/"
    }
  ],
  "word": "shako"
}

{
  "derived": [
    {
      "topics": [
        "chess",
        "board-games",
        "games"
      ],
      "word": "shakoludo"
    },
    {
      "english": "to play chess",
      "word": "shakoludar"
    },
    {
      "english": "chess board",
      "word": "shakoplanko"
    },
    {
      "english": "to give a check",
      "word": "shakar"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "io",
        "2": "en",
        "3": "chess"
      },
      "expansion": "English chess",
      "name": "bor"
    },
    {
      "args": {
        "1": "io",
        "2": "fr",
        "3": "échec"
      },
      "expansion": "French échec",
      "name": "bor"
    },
    {
      "args": {
        "1": "io",
        "2": "de",
        "3": "Schach"
      },
      "expansion": "German Schach",
      "name": "bor"
    },
    {
      "args": {
        "1": "io",
        "2": "it",
        "3": "scacco"
      },
      "expansion": "Italian scacco",
      "name": "bor"
    },
    {
      "args": {
        "1": "io",
        "2": "ru",
        "3": "ша́хматы"
      },
      "expansion": "Russian ша́хматы (šáxmaty)",
      "name": "bor"
    },
    {
      "args": {
        "1": "io",
        "2": "es",
        "3": "jaque"
      },
      "expansion": "Spanish jaque",
      "name": "bor"
    },
    {
      "args": {
        "1": "chess",
        "2": "échec",
        "3": "Schach",
        "4": "scacco",
        "5": "ша́хматы",
        "6": "jaque"
      },
      "expansion": "Borrowed from English chess, French échec, German Schach, Italian scacco, Russian ша́хматы (šáxmaty), Spanish jaque.",
      "name": "io-bor"
    }
  ],
  "etymology_text": "Borrowed from English chess, French échec, German Schach, Italian scacco, Russian ша́хматы (šáxmaty), Spanish jaque.",
  "forms": [
    {
      "form": "shaki",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "shako (plural shaki)",
      "name": "io-head"
    }
  ],
  "lang": "Ido",
  "lang_code": "io",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Ido entries with incorrect language header",
        "Ido lemmas",
        "Ido nouns",
        "Ido terms borrowed from English",
        "Ido terms borrowed from French",
        "Ido terms borrowed from German",
        "Ido terms borrowed from Italian",
        "Ido terms borrowed from Russian",
        "Ido terms borrowed from Spanish",
        "Ido terms derived from English",
        "Ido terms derived from French",
        "Ido terms derived from German",
        "Ido terms derived from Italian",
        "Ido terms derived from Russian",
        "Ido terms derived from Spanish",
        "Ido terms with IPA pronunciation"
      ],
      "glosses": [
        "chessman"
      ],
      "links": [
        [
          "chessman",
          "chessman#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈʃako/"
    }
  ],
  "word": "shako"
}