"-άτικε" meaning in Greek

{
  "forms": [
    {
      "form": "-átike",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "suffix form"
      },
      "expansion": "-άτικε • (-átike)",
      "name": "head"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Greek entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "extra": "-átikos",
          "word": "-άτικος"
        }
      ],
      "glosses": [
        "Vocative masculine singular form of -άτικος (-átikos)."
      ],
      "id": "en--άτικε-el-suffix-kH9eYP6M",
      "links": [
        [
          "Vocative",
          "vocative"
        ],
        [
          "masculine",
          "masculine"
        ],
        [
          "singular",
          "singular"
        ],
        [
          "-άτικος",
          "-άτικος#Greek"
        ]
      ],
      "tags": [
        "form-of",
        "masculine",
        "morpheme",
        "singular",
        "vocative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈatice/"
    }
  ],
  "word": "-άτικε"
}

{
  "forms": [
    {
      "form": "-átike",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "suffix form"
      },
      "expansion": "-άτικε • (-átike)",
      "name": "head"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "Greek adjective forms",
        "Greek entries with incorrect language header",
        "Greek non-lemma forms",
        "Greek suffix forms",
        "Greek terms with IPA pronunciation"
      ],
      "form_of": [
        {
          "extra": "-átikos",
          "word": "-άτικος"
        }
      ],
      "glosses": [
        "Vocative masculine singular form of -άτικος (-átikos)."
      ],
      "links": [
        [
          "Vocative",
          "vocative"
        ],
        [
          "masculine",
          "masculine"
        ],
        [
          "singular",
          "singular"
        ],
        [
          "-άτικος",
          "-άτικος#Greek"
        ]
      ],
      "tags": [
        "form-of",
        "masculine",
        "morpheme",
        "singular",
        "vocative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈatice/"
    }
  ],
  "word": "-άτικε"
}