"-δε" meaning in Grec ancien

{
  "categories": [
    {
      "kind": "other",
      "name": "Suffixes en grec ancien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Grec ancien",
      "orig": "grec ancien",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Voir δέ, dé, le latin dum, -de."
  ],
  "lang": "Grec ancien",
  "lang_code": "grc",
  "pos": "suffix",
  "pos_title": "Suffixe",
  "raw_tags": [
    "-δε, -de"
  ],
  "senses": [
    {
      "examples": [
        {
          "text": "ἅλα-δε, vers la mer."
        },
        {
          "text": "οἶκόν-δε, vers la maison."
        }
      ],
      "glosses": [
        "Enclitique qui indique une direction vers."
      ],
      "id": "fr--δε-grc-suffix-lvGmWAtq"
    }
  ],
  "tags": [
    "morpheme"
  ],
  "word": "-δε"
}

{
  "categories": [
    "Suffixes en grec ancien",
    "grec ancien"
  ],
  "etymology_texts": [
    "Voir δέ, dé, le latin dum, -de."
  ],
  "lang": "Grec ancien",
  "lang_code": "grc",
  "pos": "suffix",
  "pos_title": "Suffixe",
  "raw_tags": [
    "-δε, -de"
  ],
  "senses": [
    {
      "examples": [
        {
          "text": "ἅλα-δε, vers la mer."
        },
        {
          "text": "οἶκόν-δε, vers la maison."
        }
      ],
      "glosses": [
        "Enclitique qui indique une direction vers."
      ]
    }
  ],
  "tags": [
    "morpheme"
  ],
  "word": "-δε"
}