"λόγ." meaning in Greek

{
  "forms": [
    {
      "form": "lóg.",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "adjective"
      },
      "expansion": "λόγ. • (lóg.)",
      "name": "head"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "(lógios): learned",
          "word": "λόγιος"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Greek entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Greek links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "more learned",
          "roman": "logiót.",
          "word": "λογιότ."
        }
      ],
      "glosses": [
        "Abbreviation of λόγιος (lógios): learned"
      ],
      "id": "en-λόγ.-el-adj-ZFbDZeXe",
      "links": [
        [
          "λόγιος",
          "λόγιος#Greek"
        ],
        [
          "learned",
          "learned"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "word": "λόγ."
}

{
  "derived": [
    {
      "english": "more learned",
      "roman": "logiót.",
      "word": "λογιότ."
    }
  ],
  "forms": [
    {
      "form": "lóg.",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "adjective"
      },
      "expansion": "λόγ. • (lóg.)",
      "name": "head"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "(lógios): learned",
          "word": "λόγιος"
        }
      ],
      "categories": [
        "Greek abbreviations",
        "Greek adjectives",
        "Greek dictionary abbreviations",
        "Greek entries with incorrect language header",
        "Greek lemmas",
        "Greek links with redundant wikilinks",
        "Greek terms spelled with ."
      ],
      "glosses": [
        "Abbreviation of λόγιος (lógios): learned"
      ],
      "links": [
        [
          "λόγιος",
          "λόγιος#Greek"
        ],
        [
          "learned",
          "learned"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "word": "λόγ."
}