"zeto" meaning in Esperanto

{
  "etymology_templates": [
    {
      "args": {
        "1": "eo",
        "2": "grc",
        "3": "ζῆτα",
        "4": "",
        "5": "the letter Ζ"
      },
      "expansion": "Ancient Greek ζῆτα (zêta, “the letter Ζ”)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Ancient Greek ζῆτα (zêta, “the letter Ζ”).",
  "forms": [
    {
      "form": "zeton",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "zetoj",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "zetojn",
      "tags": [
        "accusative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "zeto (accusative singular zeton, plural zetoj, accusative plural zetojn)",
      "name": "eo-head"
    }
  ],
  "hyphenation": [
    "ze‧to"
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Esperanto entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Esperanto entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "eo",
          "name": "Greek letter names",
          "orig": "eo:Greek letter names",
          "parents": [
            "Letter names",
            "Letters, symbols, and punctuation",
            "Names",
            "Orthography",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Writing",
            "Fundamental",
            "Nouns",
            "Human behaviour",
            "Language",
            "Lemmas",
            "Human",
            "Communication"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "zeta"
      ],
      "id": "en-zeto-eo-noun-XMENkUOy",
      "links": [
        [
          "zeta",
          "zeta"
        ]
      ],
      "wikipedia": [
        "eo:Zeto"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈzeto]"
    },
    {
      "rhymes": "-eto"
    },
    {
      "audio": "LL-Q143 (epo)-Lepticed7-zeto.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/38/LL-Q143_%28epo%29-Lepticed7-zeto.wav/LL-Q143_%28epo%29-Lepticed7-zeto.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/38/LL-Q143_%28epo%29-Lepticed7-zeto.wav/LL-Q143_%28epo%29-Lepticed7-zeto.wav.ogg",
      "text": "Audio"
    }
  ],
  "word": "zeto"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "eo",
        "2": "grc",
        "3": "ζῆτα",
        "4": "",
        "5": "the letter Ζ"
      },
      "expansion": "Ancient Greek ζῆτα (zêta, “the letter Ζ”)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Ancient Greek ζῆτα (zêta, “the letter Ζ”).",
  "forms": [
    {
      "form": "zeton",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "zetoj",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "zetojn",
      "tags": [
        "accusative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "zeto (accusative singular zeton, plural zetoj, accusative plural zetojn)",
      "name": "eo-head"
    }
  ],
  "hyphenation": [
    "ze‧to"
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Esperanto entries with incorrect language header",
        "Esperanto entries with topic categories using raw markup",
        "Esperanto lemmas",
        "Esperanto nouns",
        "Esperanto terms borrowed from Ancient Greek",
        "Esperanto terms derived from Ancient Greek",
        "Esperanto terms with IPA pronunciation",
        "Esperanto terms with audio links",
        "Rhymes:Esperanto/eto",
        "eo:Greek letter names"
      ],
      "glosses": [
        "zeta"
      ],
      "links": [
        [
          "zeta",
          "zeta"
        ]
      ],
      "wikipedia": [
        "eo:Zeto"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈzeto]"
    },
    {
      "rhymes": "-eto"
    },
    {
      "audio": "LL-Q143 (epo)-Lepticed7-zeto.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/38/LL-Q143_%28epo%29-Lepticed7-zeto.wav/LL-Q143_%28epo%29-Lepticed7-zeto.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/38/LL-Q143_%28epo%29-Lepticed7-zeto.wav/LL-Q143_%28epo%29-Lepticed7-zeto.wav.ogg",
      "text": "Audio"
    }
  ],
  "word": "zeto"
}