"-ν" meaning in All languages combined

{
  "forms": [
    {
      "form": "-n",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "grc",
        "2": "suffix"
      },
      "expansion": "-ν • (-n)",
      "name": "head"
    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Ancient Greek entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "The accusative-singular inflection of nouns, adjectives, and some pronouns in the first and second declensions, and of some third-declension nouns"
      ],
      "id": "en--ν-grc-suffix-8otyJ8hA",
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-ν"
}

{
  "forms": [
    {
      "form": "-n",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "grc",
        "2": "suffix"
      },
      "expansion": "-ν • (-n)",
      "name": "head"
    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "Ancient Greek entries with incorrect language header",
        "Ancient Greek lemmas",
        "Ancient Greek suffixes",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "The accusative-singular inflection of nouns, adjectives, and some pronouns in the first and second declensions, and of some third-declension nouns"
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-ν"
}