"septemdecim" meaning in Latin

{
  "lang": "Latin",
  "lang_code": "la",
  "pos": "num",
  "senses": [
    {
      "alt_of": [
        {
          "word": "septendecim"
        }
      ],
      "categories": [
        {
          "kind": "topical",
          "name": "Latin cardinal numbers",
          "parents": [
            "Cardinal numbers",
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Latin entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Alternative form of septendecim"
      ],
      "id": "en-septemdecim-la-num-7DqN1Ysz",
      "links": [
        [
          "septendecim",
          "septendecim#Latin"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "indeclinable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sepˈten.de.kim/",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "[s̠ɛpˈt̪ɛn̪d̪ɛkɪ̃ˑ]",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "/sepˈten.de.t͡ʃim/",
      "note": "modern Italianate Ecclesiastical"
    },
    {
      "ipa": "[sepˈt̪ɛn̪d̪et͡ʃim]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "septemdecim"
}

{
  "lang": "Latin",
  "lang_code": "la",
  "pos": "num",
  "senses": [
    {
      "alt_of": [
        {
          "word": "septendecim"
        }
      ],
      "categories": [
        "Latin 4-syllable words",
        "Latin cardinal numbers",
        "Latin entries with incorrect language header",
        "Latin indeclinable numerals",
        "Latin lemmas",
        "Latin numerals",
        "Latin terms with IPA pronunciation"
      ],
      "glosses": [
        "Alternative form of septendecim"
      ],
      "links": [
        [
          "septendecim",
          "septendecim#Latin"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "indeclinable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sepˈten.de.kim/",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "[s̠ɛpˈt̪ɛn̪d̪ɛkɪ̃ˑ]",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "/sepˈten.de.t͡ʃim/",
      "note": "modern Italianate Ecclesiastical"
    },
    {
      "ipa": "[sepˈt̪ɛn̪d̪et͡ʃim]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "septemdecim"
}