"-ώ" meaning in Ancient Greek

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "el",
            "2": "-ού"
          },
          "expansion": "Greek: -ού (-oú)",
          "name": "desc"
        }
      ],
      "text": "Greek: -ού (-oú)"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "grc",
        "2": "ine-pro",
        "3": "*-ṓy",
        "pos": "noun-forming suffix"
      },
      "expansion": "Proto-Indo-European *-ṓy (noun-forming suffix)",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Indo-European *-ṓy (noun-forming suffix).",
  "forms": [
    {
      "form": "-ṓ",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "-οῦς",
      "tags": [
        "genitive"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-οῦς",
        "2": "f",
        "3": "third"
      },
      "expansion": "-ώ • (-ṓ) f (genitive -οῦς); third declension",
      "name": "grc-noun"
    }
  ],
  "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": "Ancient Greek feminine nouns in the third declension",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages using catfix",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "suffix forming female given names"
      ],
      "id": "en--ώ-grc-suffix-L~9HDDxc",
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-ώ"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "el",
            "2": "-ού"
          },
          "expansion": "Greek: -ού (-oú)",
          "name": "desc"
        }
      ],
      "text": "Greek: -ού (-oú)"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "grc",
        "2": "ine-pro",
        "3": "*-ṓy",
        "pos": "noun-forming suffix"
      },
      "expansion": "Proto-Indo-European *-ṓy (noun-forming suffix)",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Indo-European *-ṓy (noun-forming suffix).",
  "forms": [
    {
      "form": "-ṓ",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "-οῦς",
      "tags": [
        "genitive"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-οῦς",
        "2": "f",
        "3": "third"
      },
      "expansion": "-ώ • (-ṓ) f (genitive -οῦς); third declension",
      "name": "grc-noun"
    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "Ancient Greek entries with incorrect language header",
        "Ancient Greek feminine nouns",
        "Ancient Greek feminine nouns in the third declension",
        "Ancient Greek feminine suffixes",
        "Ancient Greek lemmas",
        "Ancient Greek noun-forming suffixes",
        "Ancient Greek oxytone terms",
        "Ancient Greek suffixes",
        "Ancient Greek terms derived from Proto-Indo-European",
        "Ancient Greek terms inherited from Proto-Indo-European",
        "Ancient Greek third-declension nouns",
        "Pages using catfix",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "suffix forming female given names"
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-ώ"
}