"dek" meaning in Esperanto

{
  "etymology_templates": [
    {
      "args": {
        "1": "eo",
        "2": ":der<conj:and>",
        "3": "grc:δέκα",
        "4": "la:decem",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Indo-European *déḱm̥\nProto-Hellenic *dékə\nAncient Greek δέκα (déka)der.\nProto-Indo-European *déḱm̥\nProto-Italic *dekəm\nLatin decemder.\nEsperanto dek",
      "name": "etymon"
    },
    {
      "args": {
        "1": "eo",
        "2": "grc",
        "3": "δέκα"
      },
      "expansion": "Ancient Greek δέκα (déka)",
      "name": "der"
    },
    {
      "args": {
        "1": "eo",
        "2": "la",
        "3": "decem"
      },
      "expansion": "Latin decem",
      "name": "der"
    }
  ],
  "etymology_text": "Etymology tree\nProto-Indo-European *déḱm̥\nProto-Hellenic *dékə\nAncient Greek δέκα (déka)der.\nProto-Indo-European *déḱm̥\nProto-Italic *dekəm\nLatin decemder.\nEsperanto dek\nFrom Ancient Greek δέκα (déka), Latin decem.",
  "hyphenation": [
    "dek"
  ],
  "hyphenations": [
    {
      "parts": [
        "dek"
      ]
    }
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "num",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Esperanto 1894 Universala Vortaro",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Esperanto BRO1",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Esperanto GCSE0",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Esperanto cardinal numbers",
          "parents": [],
          "source": "w"
        },
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          "kind": "other",
          "name": "Esperanto entries with etymology trees",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Esperanto entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages using etymon with no ID",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 16 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with etymology trees",
          "parents": [],
          "source": "w"
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        {
          "kind": "other",
          "name": "Words approved by the Akademio de Esperanto",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "deko"
        }
      ],
      "glosses": [
        "ten (10)"
      ],
      "id": "en-dek-eo-num-k5rORF-L",
      "links": [
        [
          "ten",
          "ten"
        ],
        [
          "10",
          "10"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/dek/"
    },
    {
      "rhymes": "-ek"
    }
  ],
  "word": "dek"
}

{
  "derived": [
    {
      "word": "deko"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "eo",
        "2": ":der<conj:and>",
        "3": "grc:δέκα",
        "4": "la:decem",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Indo-European *déḱm̥\nProto-Hellenic *dékə\nAncient Greek δέκα (déka)der.\nProto-Indo-European *déḱm̥\nProto-Italic *dekəm\nLatin decemder.\nEsperanto dek",
      "name": "etymon"
    },
    {
      "args": {
        "1": "eo",
        "2": "grc",
        "3": "δέκα"
      },
      "expansion": "Ancient Greek δέκα (déka)",
      "name": "der"
    },
    {
      "args": {
        "1": "eo",
        "2": "la",
        "3": "decem"
      },
      "expansion": "Latin decem",
      "name": "der"
    }
  ],
  "etymology_text": "Etymology tree\nProto-Indo-European *déḱm̥\nProto-Hellenic *dékə\nAncient Greek δέκα (déka)der.\nProto-Indo-European *déḱm̥\nProto-Italic *dekəm\nLatin decemder.\nEsperanto dek\nFrom Ancient Greek δέκα (déka), Latin decem.",
  "hyphenation": [
    "dek"
  ],
  "hyphenations": [
    {
      "parts": [
        "dek"
      ]
    }
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "num",
  "senses": [
    {
      "categories": [
        "Esperanto 1-syllable words",
        "Esperanto 1894 Universala Vortaro",
        "Esperanto BRO1",
        "Esperanto GCSE0",
        "Esperanto cardinal numbers",
        "Esperanto entries with etymology trees",
        "Esperanto entries with incorrect language header",
        "Esperanto lemmas",
        "Esperanto numerals",
        "Esperanto terms derived from Ancient Greek",
        "Esperanto terms derived from Latin",
        "Esperanto terms derived from Proto-Hellenic",
        "Esperanto terms derived from Proto-Indo-European",
        "Esperanto terms derived from Proto-Italic",
        "Esperanto terms derived from the Proto-Indo-European word *déḱm̥",
        "Esperanto terms with IPA pronunciation",
        "Esperanto terms with audio pronunciation",
        "Pages using etymon with no ID",
        "Pages with 16 entries",
        "Pages with entries",
        "Pages with etymology trees",
        "Rhymes:Esperanto/ek",
        "Rhymes:Esperanto/ek/1 syllable",
        "Words approved by the Akademio de Esperanto"
      ],
      "glosses": [
        "ten (10)"
      ],
      "links": [
        [
          "ten",
          "ten"
        ],
        [
          "10",
          "10"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/dek/"
    },
    {
      "rhymes": "-ek"
    }
  ],
  "word": "dek"
}