"δοιοί" meaning in Grec ancien

{
  "categories": [
    {
      "kind": "other",
      "name": "Adjectifs numéraux en grec ancien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Grec ancien",
      "orig": "grec ancien",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "translation": "de deux façons, doublement",
      "word": "δοιά"
    },
    {
      "translation": "qui porte des jumeaux",
      "word": "δοιοτόκος"
    },
    {
      "translation": "sens=de deux façons, doublement",
      "word": "δοιώ"
    }
  ],
  "lang": "Grec ancien",
  "lang_code": "grc",
  "pos": "adj",
  "pos_title": "Adjectif numéral",
  "raw_tags": [
    "δοιοί, doioí"
  ],
  "senses": [
    {
      "alt_of": [
        {
          "word": "δύο"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en grec ancien",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Variante de δύο."
      ],
      "id": "fr-δοιοί-grc-adj-EXqcQbTZ",
      "tags": [
        "alt-of"
      ]
    }
  ],
  "tags": [
    "numeral"
  ],
  "word": "δοιοί"
}

{
  "categories": [
    "Adjectifs numéraux en grec ancien",
    "grec ancien"
  ],
  "derived": [
    {
      "translation": "de deux façons, doublement",
      "word": "δοιά"
    },
    {
      "translation": "qui porte des jumeaux",
      "word": "δοιοτόκος"
    },
    {
      "translation": "sens=de deux façons, doublement",
      "word": "δοιώ"
    }
  ],
  "lang": "Grec ancien",
  "lang_code": "grc",
  "pos": "adj",
  "pos_title": "Adjectif numéral",
  "raw_tags": [
    "δοιοί, doioí"
  ],
  "senses": [
    {
      "alt_of": [
        {
          "word": "δύο"
        }
      ],
      "categories": [
        "Wiktionnaire:Exemples manquants en grec ancien"
      ],
      "glosses": [
        "Variante de δύο."
      ],
      "tags": [
        "alt-of"
      ]
    }
  ],
  "tags": [
    "numeral"
  ],
  "word": "δοιοί"
}