"kľauc" meaning in Polabian

{
  "etymology_templates": [
    {
      "args": {
        "1": "pox",
        "2": "sla-pro",
        "3": "*kľučь"
      },
      "expansion": "Proto-Slavic *kľučь",
      "name": "inh"
    },
    {
      "args": {
        "1": "pox",
        "2": "ine-bsl-pro",
        "3": "*kljaukjas"
      },
      "expansion": "Proto-Balto-Slavic *kljaukjas",
      "name": "inh"
    },
    {
      "args": {
        "1": "pox",
        "2": "ine-pro",
        "3": "",
        "4": "*klewk-yo-s"
      },
      "expansion": "Proto-Indo-European *klewk-yo-s",
      "name": "inh"
    },
    {
      "args": {
        "1": "ine-pro",
        "2": "",
        "3": "*kle(h₂)uk-"
      },
      "expansion": "*kle(h₂)uk-",
      "name": "m"
    },
    {
      "args": {
        "1": "ine-pro",
        "2": "*(s)kleh₂w-",
        "3": "",
        "4": "hook, key, peg"
      },
      "expansion": "*(s)kleh₂w- (“hook, key, peg”)",
      "name": "m"
    }
  ],
  "etymology_text": "From Proto-Slavic *kľučь, from Proto-Balto-Slavic *kljaukjas, from Proto-Indo-European *klewk-yo-s, from *kle(h₂)uk-, an extended form of *(s)kleh₂w- (“hook, key, peg”).",
  "forms": [
    {
      "form": "kľaucă",
      "tags": [
        "nominative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "pl": "kľaucă"
      },
      "expansion": "kľauc m ? (nominative plural kľaucă)",
      "name": "pox-noun"
    }
  ],
  "lang": "Polabian",
  "lang_code": "pox",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Polabian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "key"
      ],
      "id": "en-kľauc-pox-noun-LHDhK3oG",
      "links": [
        [
          "key",
          "key#English"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/klʲau̯t͡s/"
    }
  ],
  "word": "kľauc"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "pox",
        "2": "sla-pro",
        "3": "*kľučь"
      },
      "expansion": "Proto-Slavic *kľučь",
      "name": "inh"
    },
    {
      "args": {
        "1": "pox",
        "2": "ine-bsl-pro",
        "3": "*kljaukjas"
      },
      "expansion": "Proto-Balto-Slavic *kljaukjas",
      "name": "inh"
    },
    {
      "args": {
        "1": "pox",
        "2": "ine-pro",
        "3": "",
        "4": "*klewk-yo-s"
      },
      "expansion": "Proto-Indo-European *klewk-yo-s",
      "name": "inh"
    },
    {
      "args": {
        "1": "ine-pro",
        "2": "",
        "3": "*kle(h₂)uk-"
      },
      "expansion": "*kle(h₂)uk-",
      "name": "m"
    },
    {
      "args": {
        "1": "ine-pro",
        "2": "*(s)kleh₂w-",
        "3": "",
        "4": "hook, key, peg"
      },
      "expansion": "*(s)kleh₂w- (“hook, key, peg”)",
      "name": "m"
    }
  ],
  "etymology_text": "From Proto-Slavic *kľučь, from Proto-Balto-Slavic *kljaukjas, from Proto-Indo-European *klewk-yo-s, from *kle(h₂)uk-, an extended form of *(s)kleh₂w- (“hook, key, peg”).",
  "forms": [
    {
      "form": "kľaucă",
      "tags": [
        "nominative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "pl": "kľaucă"
      },
      "expansion": "kľauc m ? (nominative plural kľaucă)",
      "name": "pox-noun"
    }
  ],
  "lang": "Polabian",
  "lang_code": "pox",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Polabian entries with incorrect language header",
        "Polabian lemmas",
        "Polabian masculine nouns",
        "Polabian nouns",
        "Polabian terms derived from Proto-Balto-Slavic",
        "Polabian terms derived from Proto-Indo-European",
        "Polabian terms derived from Proto-Slavic",
        "Polabian terms inherited from Proto-Balto-Slavic",
        "Polabian terms inherited from Proto-Indo-European",
        "Polabian terms inherited from Proto-Slavic",
        "Polabian terms with IPA pronunciation",
        "Requests for gender in Polabian entries"
      ],
      "glosses": [
        "key"
      ],
      "links": [
        [
          "key",
          "key#English"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/klʲau̯t͡s/"
    }
  ],
  "word": "kľauc"
}