"sacrom" meaning in Latin

{
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "noun"
      },
      "expansion": "sacrom",
      "name": "head"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "sacrum"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Latin entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old Latin",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "Gaius Placentios son of Herius; something sacred for Mars.",
          "ref": "3rd century BC, bronze plate found near Tibur",
          "text": "C(aius) Placentios Her(i) f(ilius) / Marte sacrom",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Old Latin form of sacrum"
      ],
      "id": "en-sacrom-la-noun-pz~nHoqc",
      "links": [
        [
          "sacrum",
          "sacrum#Latin"
        ]
      ],
      "tags": [
        "Old-Latin",
        "alt-of"
      ]
    }
  ],
  "word": "sacrom"
}

{
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "noun"
      },
      "expansion": "sacrom",
      "name": "head"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "sacrum"
        }
      ],
      "categories": [
        "Latin entries with incorrect language header",
        "Latin lemmas",
        "Latin nouns",
        "Latin terms with quotations",
        "Old Latin",
        "Old Latin lemmas",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "english": "Gaius Placentios son of Herius; something sacred for Mars.",
          "ref": "3rd century BC, bronze plate found near Tibur",
          "text": "C(aius) Placentios Her(i) f(ilius) / Marte sacrom",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Old Latin form of sacrum"
      ],
      "links": [
        [
          "sacrum",
          "sacrum#Latin"
        ]
      ],
      "tags": [
        "Old-Latin",
        "alt-of"
      ]
    }
  ],
  "word": "sacrom"
}