"hydro-" meaning in Czech

{
  "etymology_templates": [
    {
      "args": {
        "1": "cs",
        "2": "grc",
        "3": "ὑδρο-"
      },
      "expansion": "Borrowed from Ancient Greek ὑδρο- (hudro-)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Ancient Greek ὑδρο- (hudro-), from ὕδωρ (húdōr, “water”).",
  "head_templates": [
    {
      "args": {
        "1": "cs",
        "2": "prefix"
      },
      "expansion": "hydro-",
      "name": "head"
    }
  ],
  "lang": "Czech",
  "lang_code": "cs",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Czech entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 8 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "hydro- (pertaining to water)"
      ],
      "id": "en-hydro--cs-prefix-gToAvGBW",
      "links": [
        [
          "hydro-",
          "hydro-#English"
        ]
      ],
      "related": [
        {
          "word": "dehydratace"
        },
        {
          "word": "dehydratovat"
        },
        {
          "word": "hydra"
        },
        {
          "word": "hydrant"
        },
        {
          "word": "hydrát"
        },
        {
          "word": "hydratace"
        },
        {
          "word": "hydratovat"
        },
        {
          "word": "hydraulický"
        },
        {
          "word": "hydraulika"
        },
        {
          "word": "vodo-"
        }
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɦɪdro ]"
    }
  ],
  "word": "hydro-"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "cs",
        "2": "grc",
        "3": "ὑδρο-"
      },
      "expansion": "Borrowed from Ancient Greek ὑδρο- (hudro-)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Ancient Greek ὑδρο- (hudro-), from ὕδωρ (húdōr, “water”).",
  "head_templates": [
    {
      "args": {
        "1": "cs",
        "2": "prefix"
      },
      "expansion": "hydro-",
      "name": "head"
    }
  ],
  "lang": "Czech",
  "lang_code": "cs",
  "pos": "prefix",
  "related": [
    {
      "word": "dehydratace"
    },
    {
      "word": "dehydratovat"
    },
    {
      "word": "hydra"
    },
    {
      "word": "hydrant"
    },
    {
      "word": "hydrát"
    },
    {
      "word": "hydratace"
    },
    {
      "word": "hydratovat"
    },
    {
      "word": "hydraulický"
    },
    {
      "word": "hydraulika"
    },
    {
      "word": "vodo-"
    }
  ],
  "senses": [
    {
      "categories": [
        "Czech entries with incorrect language header",
        "Czech lemmas",
        "Czech prefixes",
        "Czech terms borrowed from Ancient Greek",
        "Czech terms derived from Ancient Greek",
        "Czech terms with IPA pronunciation",
        "Pages with 8 entries",
        "Pages with entries"
      ],
      "glosses": [
        "hydro- (pertaining to water)"
      ],
      "links": [
        [
          "hydro-",
          "hydro-#English"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɦɪdro ]"
    }
  ],
  "word": "hydro-"
}