"delto" meaning in Esperanto

{
  "derived": [
    {
      "_dis1": "0 0",
      "word": "riverdelto"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "eo",
        "2": "grc",
        "3": "δέλτα"
      },
      "expansion": "Ancient Greek δέλτα (délta)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Ancient Greek δέλτα (délta).",
  "forms": [
    {
      "form": "delton",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "deltoj",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "deltojn",
      "tags": [
        "accusative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "delto (accusative singular delton, plural deltoj, accusative plural deltojn)",
      "name": "eo-head"
    }
  ],
  "hyphenation": [
    "del‧to"
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "26 52 22",
          "kind": "other",
          "name": "Words approved by the Akademio de Esperanto",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "45 55",
          "kind": "other",
          "name": "Esperanto entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "93 7",
          "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+disamb"
        }
      ],
      "glosses": [
        "delta (Greek letter)"
      ],
      "id": "en-delto-eo-noun-bC1W~Crj",
      "links": [
        [
          "delta",
          "delta"
        ]
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "eo",
          "name": "Geography",
          "orig": "eo:Geography",
          "parents": [
            "Earth sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "0 100",
          "kind": "other",
          "name": "Esperanto 9OA",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "45 55",
          "kind": "other",
          "name": "Esperanto entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "delta (river geography)"
      ],
      "id": "en-delto-eo-noun-YlZUUEyE",
      "links": [
        [
          "geography",
          "geography"
        ]
      ],
      "raw_glosses": [
        "(geography) delta (river geography)"
      ],
      "topics": [
        "geography",
        "natural-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈdelto]"
    },
    {
      "rhymes": "-elto"
    }
  ],
  "wikipedia": [
    "eo:delto"
  ],
  "word": "delto"
}

{
  "categories": [
    "Esperanto 9OA",
    "Esperanto entries with incorrect language header",
    "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 pronunciation",
    "Pages with 2 entries",
    "Pages with entries",
    "Rhymes:Esperanto/elto",
    "Words approved by the Akademio de Esperanto",
    "eo:Greek letter names"
  ],
  "derived": [
    {
      "word": "riverdelto"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "eo",
        "2": "grc",
        "3": "δέλτα"
      },
      "expansion": "Ancient Greek δέλτα (délta)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Ancient Greek δέλτα (délta).",
  "forms": [
    {
      "form": "delton",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "deltoj",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "deltojn",
      "tags": [
        "accusative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "delto (accusative singular delton, plural deltoj, accusative plural deltojn)",
      "name": "eo-head"
    }
  ],
  "hyphenation": [
    "del‧to"
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "delta (Greek letter)"
      ],
      "links": [
        [
          "delta",
          "delta"
        ]
      ]
    },
    {
      "categories": [
        "eo:Geography"
      ],
      "glosses": [
        "delta (river geography)"
      ],
      "links": [
        [
          "geography",
          "geography"
        ]
      ],
      "raw_glosses": [
        "(geography) delta (river geography)"
      ],
      "topics": [
        "geography",
        "natural-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈdelto]"
    },
    {
      "rhymes": "-elto"
    }
  ],
  "wikipedia": [
    "eo:delto"
  ],
  "word": "delto"
}