"em." meaning in Finnish

{
  "head_templates": [
    {
      "args": {},
      "expansion": "em.",
      "name": "fi-adj"
    }
  ],
  "lang": "Finnish",
  "lang_code": "fi",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "edellä mainittu"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Finnish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Finnish links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Abbreviation of edellä mainittu."
      ],
      "id": "en-em.-fi-adj-T9-UaoAK",
      "links": [
        [
          "edellä mainittu",
          "edellä mainittu#Finnish"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "word": "em."
}

{
  "head_templates": [
    {
      "args": {},
      "expansion": "em.",
      "name": "fi-adj"
    }
  ],
  "lang": "Finnish",
  "lang_code": "fi",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "edellä mainittu"
        }
      ],
      "categories": [
        "Finnish abbreviations",
        "Finnish adjectives",
        "Finnish entries with incorrect language header",
        "Finnish lemmas",
        "Finnish links with redundant wikilinks",
        "Finnish terms spelled with .",
        "fi-adj with no 1 or 2"
      ],
      "glosses": [
        "Abbreviation of edellä mainittu."
      ],
      "links": [
        [
          "edellä mainittu",
          "edellä mainittu#Finnish"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "word": "em."
}