"πρακνόν" meaning in Ancient Greek

{
  "etymology_templates": [
    {
      "args": {
        "1": "grc",
        "2": "ine-pro",
        "3": "-"
      },
      "expansion": "Proto-Indo-European",
      "name": "der"
    }
  ],
  "etymology_text": "From a zero-grade *pr̥ḱ-n-, of the Proto-Indo-European root *perḱ- (“coloured, motley”), whence also περκνός (perknós, “dusky, dark”).",
  "forms": [
    {
      "form": "praknón",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "grc",
        "2": "adjective"
      },
      "expansion": "πρακνόν • (praknón)",
      "name": "head"
    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Ancient Greek entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Ancient Greek hapax legomena",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "bold_english_offsets": [
            [
              0,
              7
            ]
          ],
          "bold_roman_offsets": [
            [
              0,
              7
            ]
          ],
          "bold_text_offsets": [
            [
              0,
              7
            ]
          ],
          "english": "praknón: dark",
          "ref": "[5th c. C.E., Hesychius of Alexandria, Γλώσσαι, Π:",
          "roman": "praknón; mélana",
          "text": "πρακνόν· μέλανα",
          "type": "quote"
        }
      ],
      "glosses": [
        "dark in colour"
      ],
      "id": "en-πρακνόν-grc-adj-R7AnuBH7",
      "links": [
        [
          "dark",
          "dark"
        ]
      ],
      "raw_glosses": [
        "(hapax legomenon) dark in colour"
      ],
      "synonyms": [
        {
          "word": "μέλανα"
        }
      ],
      "tags": [
        "accusative",
        "masculine",
        "singular"
      ]
    }
  ],
  "word": "πρακνόν"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "grc",
        "2": "ine-pro",
        "3": "-"
      },
      "expansion": "Proto-Indo-European",
      "name": "der"
    }
  ],
  "etymology_text": "From a zero-grade *pr̥ḱ-n-, of the Proto-Indo-European root *perḱ- (“coloured, motley”), whence also περκνός (perknós, “dusky, dark”).",
  "forms": [
    {
      "form": "praknón",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "grc",
        "2": "adjective"
      },
      "expansion": "πρακνόν • (praknón)",
      "name": "head"
    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Ancient Greek adjectives",
        "Ancient Greek entries with incorrect language header",
        "Ancient Greek hapax legomena",
        "Ancient Greek lemmas",
        "Ancient Greek terms derived from Proto-Indo-European",
        "Ancient Greek terms with quotations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "bold_english_offsets": [
            [
              0,
              7
            ]
          ],
          "bold_roman_offsets": [
            [
              0,
              7
            ]
          ],
          "bold_text_offsets": [
            [
              0,
              7
            ]
          ],
          "english": "praknón: dark",
          "ref": "[5th c. C.E., Hesychius of Alexandria, Γλώσσαι, Π:",
          "roman": "praknón; mélana",
          "text": "πρακνόν· μέλανα",
          "type": "quote"
        }
      ],
      "glosses": [
        "dark in colour"
      ],
      "links": [
        [
          "dark",
          "dark"
        ]
      ],
      "raw_glosses": [
        "(hapax legomenon) dark in colour"
      ],
      "synonyms": [
        {
          "word": "μέλανα"
        }
      ],
      "tags": [
        "accusative",
        "masculine",
        "singular"
      ]
    }
  ],
  "word": "πρακνόν"
}