"alca" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "NL.",
        "3": "-"
      },
      "expansion": "New Latin",
      "name": "uder"
    },
    {
      "args": {
        "1": "it",
        "2": "non",
        "3": "alka",
        "4": "",
        "5": "auk"
      },
      "expansion": "Old Norse alka (“auk”)",
      "name": "uder"
    }
  ],
  "etymology_text": "From New Latin, from Old Norse alka (“auk”).",
  "forms": [
    {
      "form": "alche",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "alca f (plural alche)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "àl‧ca"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Italian undefined derivations",
          "parents": [
            "Undefined derivations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "auk"
      ],
      "id": "en-alca-it-noun-sipKo7cP",
      "links": [
        [
          "auk",
          "auk"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈal.ka/"
    },
    {
      "rhymes": "-alka"
    }
  ],
  "word": "alca"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "NL.",
        "3": "-"
      },
      "expansion": "New Latin",
      "name": "uder"
    },
    {
      "args": {
        "1": "it",
        "2": "non",
        "3": "alka",
        "4": "",
        "5": "auk"
      },
      "expansion": "Old Norse alka (“auk”)",
      "name": "uder"
    }
  ],
  "etymology_text": "From New Latin, from Old Norse alka (“auk”).",
  "forms": [
    {
      "form": "alche",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "alca f (plural alche)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "àl‧ca"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Italian 2-syllable words",
        "Italian countable nouns",
        "Italian entries with incorrect language header",
        "Italian feminine nouns",
        "Italian lemmas",
        "Italian nouns",
        "Italian nouns with red links in their headword lines",
        "Italian terms derived from New Latin",
        "Italian terms derived from Old Norse",
        "Italian terms with IPA pronunciation",
        "Italian undefined derivations",
        "Pages with 3 entries",
        "Pages with entries",
        "Rhymes:Italian/alka",
        "Rhymes:Italian/alka/2 syllables"
      ],
      "glosses": [
        "auk"
      ],
      "links": [
        [
          "auk",
          "auk"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈal.ka/"
    },
    {
      "rhymes": "-alka"
    }
  ],
  "word": "alca"
}