"водоник" meaning in Serbo-Croatian

{
  "etymology_templates": [
    {
      "args": {
        "1": "sh",
        "2": "во̀да",
        "3": "-ник"
      },
      "expansion": "во̀да + -ник",
      "name": "af"
    },
    {
      "args": {
        "1": "sh",
        "2": "во̀дӣк"
      },
      "expansion": "во̀дӣк",
      "name": "m"
    },
    {
      "args": {
        "1": "sh",
        "2": "во̀да"
      },
      "expansion": "во̀да",
      "name": "m"
    },
    {
      "args": {
        "1": "cs",
        "2": "vodík"
      },
      "expansion": "Czech vodík",
      "name": "cog"
    },
    {
      "args": {
        "1": "sh",
        "2": "",
        "3": "*vodenik"
      },
      "expansion": "*vodenik",
      "name": "m"
    }
  ],
  "etymology_text": "From во̀да + -ник, based on во̀дӣк, coined by Bogoslav Šulek in the 19th century from the root of во̀да (modeled after the Czech vodík).\nVladimir Njegovan suggested the term is irregularly formed, arguing the root used should have formed *vodenik.",
  "forms": [
    {
      "form": "vodonik",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "m"
      },
      "expansion": "водоник m (Latin spelling vodonik)",
      "name": "sh-noun"
    }
  ],
  "hyphenation": [
    "во‧до‧ник"
  ],
  "lang": "Serbo-Croatian",
  "lang_code": "sh",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Montenegrin Serbo-Croatian",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Serbian Serbo-Croatian",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Serbo-Croatian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Serbo-Croatian terms suffixed with -ник",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "hydrogen"
      ],
      "id": "en-водоник-sh-noun-5~kLAxA2",
      "links": [
        [
          "hydrogen",
          "hydrogen"
        ]
      ],
      "raw_glosses": [
        "(Montenegro, Serbia) hydrogen"
      ],
      "synonyms": [
        {
          "word": "хи̏дроге̄н"
        },
        {
          "tags": [
            "Bosnia",
            "Croatia"
          ],
          "word": "во̀дӣк"
        }
      ],
      "tags": [
        "Montenegro",
        "Serbia",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/v̞o̞d̪o̞nik/"
    }
  ],
  "word": "водоник"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "sh",
        "2": "во̀да",
        "3": "-ник"
      },
      "expansion": "во̀да + -ник",
      "name": "af"
    },
    {
      "args": {
        "1": "sh",
        "2": "во̀дӣк"
      },
      "expansion": "во̀дӣк",
      "name": "m"
    },
    {
      "args": {
        "1": "sh",
        "2": "во̀да"
      },
      "expansion": "во̀да",
      "name": "m"
    },
    {
      "args": {
        "1": "cs",
        "2": "vodík"
      },
      "expansion": "Czech vodík",
      "name": "cog"
    },
    {
      "args": {
        "1": "sh",
        "2": "",
        "3": "*vodenik"
      },
      "expansion": "*vodenik",
      "name": "m"
    }
  ],
  "etymology_text": "From во̀да + -ник, based on во̀дӣк, coined by Bogoslav Šulek in the 19th century from the root of во̀да (modeled after the Czech vodík).\nVladimir Njegovan suggested the term is irregularly formed, arguing the root used should have formed *vodenik.",
  "forms": [
    {
      "form": "vodonik",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "m"
      },
      "expansion": "водоник m (Latin spelling vodonik)",
      "name": "sh-noun"
    }
  ],
  "hyphenation": [
    "во‧до‧ник"
  ],
  "lang": "Serbo-Croatian",
  "lang_code": "sh",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Montenegrin Serbo-Croatian",
        "Serbian Serbo-Croatian",
        "Serbo-Croatian entries with incorrect language header",
        "Serbo-Croatian lemmas",
        "Serbo-Croatian masculine nouns",
        "Serbo-Croatian nouns",
        "Serbo-Croatian terms suffixed with -ник",
        "Serbo-Croatian terms with IPA pronunciation"
      ],
      "glosses": [
        "hydrogen"
      ],
      "links": [
        [
          "hydrogen",
          "hydrogen"
        ]
      ],
      "raw_glosses": [
        "(Montenegro, Serbia) hydrogen"
      ],
      "synonyms": [
        {
          "word": "хи̏дроге̄н"
        }
      ],
      "tags": [
        "Montenegro",
        "Serbia",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/v̞o̞d̪o̞nik/"
    }
  ],
  "synonyms": [
    {
      "tags": [
        "Bosnia",
        "Croatia"
      ],
      "word": "во̀дӣк"
    }
  ],
  "word": "водоник"
}