"acousticus" meaning in Latin

{
  "descendants": [],
  "forms": [
    {
      "form": "acoustica",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "acousticum",
      "tags": [
        "neuter"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "acousticus"
      },
      "expansion": "acousticus (feminine acoustica, neuter acousticum); first/second-declension adjective",
      "name": "la-adj"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "acūsticus"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Latin entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Latin entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Latin terms suffixed with -icus",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Alternative spelling of acūsticus."
      ],
      "id": "en-acousticus-la-adj-ElsMMezk",
      "links": [
        [
          "acūsticus",
          "acusticus#Latin"
        ]
      ],
      "tags": [
        "adjective",
        "alt-of",
        "alternative",
        "declension-1",
        "declension-2"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/aˈkuːs.ti.kus/",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "[äˈkuːs̠t̪ɪkʊs̠]",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "/aˈkus.ti.kus/",
      "note": "modern Italianate Ecclesiastical"
    },
    {
      "ipa": "[äˈkust̪ikus]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "acousticus"
}

{
  "descendants": [],
  "forms": [
    {
      "form": "acoustica",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "acousticum",
      "tags": [
        "neuter"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "acousticus"
      },
      "expansion": "acousticus (feminine acoustica, neuter acousticum); first/second-declension adjective",
      "name": "la-adj"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "acūsticus"
        }
      ],
      "categories": [
        "Latin 4-syllable words",
        "Latin adjectives",
        "Latin adjectives with red links in their inflection tables",
        "Latin entries with incorrect language header",
        "Latin entries with language name categories using raw markup",
        "Latin first and second declension adjectives",
        "Latin lemmas",
        "Latin terms suffixed with -icus",
        "Latin terms with IPA pronunciation"
      ],
      "glosses": [
        "Alternative spelling of acūsticus."
      ],
      "links": [
        [
          "acūsticus",
          "acusticus#Latin"
        ]
      ],
      "tags": [
        "adjective",
        "alt-of",
        "alternative",
        "declension-1",
        "declension-2"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/aˈkuːs.ti.kus/",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "[äˈkuːs̠t̪ɪkʊs̠]",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "/aˈkus.ti.kus/",
      "note": "modern Italianate Ecclesiastical"
    },
    {
      "ipa": "[äˈkust̪ikus]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "acousticus"
}