"σφώ" meaning in Grec ancien

{
  "categories": [
    {
      "kind": "other",
      "name": "Pronoms personnels en grec ancien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Grec ancien",
      "orig": "grec ancien",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Grec ancien",
  "lang_code": "grc",
  "pos": "pron",
  "pos_title": "Pronom personnel",
  "raw_tags": [
    "σφώ"
  ],
  "senses": [
    {
      "examples": [
        {
          "text": "— Ἀλλ᾽ εἴπατόν μοι σφὼ τίν᾽ ἐστόν;"
        },
        {
          "text": "— Νώ; βροτώ.",
          "translation": "— Nous ? deux mortels. — (Aristophane, Les oiseaux, v. 107-108)"
        }
      ],
      "glosses": [
        "Vous deux (nominatif ou accusatif duel du pronom σύ)."
      ],
      "id": "fr-σφώ-grc-pron-piRDijre"
    }
  ],
  "tags": [
    "person"
  ],
  "word": "σφώ"
}

{
  "categories": [
    "Pronoms personnels en grec ancien",
    "grec ancien"
  ],
  "lang": "Grec ancien",
  "lang_code": "grc",
  "pos": "pron",
  "pos_title": "Pronom personnel",
  "raw_tags": [
    "σφώ"
  ],
  "senses": [
    {
      "examples": [
        {
          "text": "— Ἀλλ᾽ εἴπατόν μοι σφὼ τίν᾽ ἐστόν;"
        },
        {
          "text": "— Νώ; βροτώ.",
          "translation": "— Nous ? deux mortels. — (Aristophane, Les oiseaux, v. 107-108)"
        }
      ],
      "glosses": [
        "Vous deux (nominatif ou accusatif duel du pronom σύ)."
      ]
    }
  ],
  "tags": [
    "person"
  ],
  "word": "σφώ"
}