"κινήμασι" meaning in Grec ancien

{
  "categories": [
    {
      "kind": "other",
      "name": "Formes de noms communs en grec ancien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Grec ancien",
      "orig": "grec ancien",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Grec ancien",
  "lang_code": "grc",
  "pos": "noun",
  "pos_title": "Forme de nom commun",
  "related": [
    {
      "word": "κινήμασιν"
    }
  ],
  "senses": [
    {
      "form_of": [
        {
          "word": "κίνημα"
        }
      ],
      "glosses": [
        "Datif pluriel de κίνημα."
      ],
      "id": "fr-κινήμασι-grc-noun-W4Ys1XYo"
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "κινήμασι"
}

{
  "categories": [
    "Formes de noms communs en grec ancien",
    "grec ancien"
  ],
  "lang": "Grec ancien",
  "lang_code": "grc",
  "pos": "noun",
  "pos_title": "Forme de nom commun",
  "related": [
    {
      "word": "κινήμασιν"
    }
  ],
  "senses": [
    {
      "form_of": [
        {
          "word": "κίνημα"
        }
      ],
      "glosses": [
        "Datif pluriel de κίνημα."
      ]
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "κινήμασι"
}