"Σεπτέμβριος" meaning in Grec ancien

{
  "categories": [
    {
      "kind": "other",
      "name": "Mois de l’année en grec ancien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en grec ancien issus d’un mot en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms propres en grec ancien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Grec ancien",
      "orig": "grec ancien",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Du latin September."
  ],
  "lang": "Grec ancien",
  "lang_code": "grc",
  "pos": "name",
  "pos_title": "Nom propre",
  "raw_tags": [
    "Σεπτέμβριος, Septémbrios"
  ],
  "senses": [
    {
      "glosses": [
        "Septembre."
      ],
      "id": "fr-Σεπτέμβριος-grc-name-UiW0mBkf"
    }
  ],
  "word": "Σεπτέμβριος"
}

{
  "categories": [
    "Mois de l’année en grec ancien",
    "Mots en grec ancien issus d’un mot en latin",
    "Noms propres en grec ancien",
    "grec ancien"
  ],
  "etymology_texts": [
    "Du latin September."
  ],
  "lang": "Grec ancien",
  "lang_code": "grc",
  "pos": "name",
  "pos_title": "Nom propre",
  "raw_tags": [
    "Σεπτέμβριος, Septémbrios"
  ],
  "senses": [
    {
      "glosses": [
        "Septembre."
      ]
    }
  ],
  "word": "Σεπτέμβριος"
}