"бей-" meaning in Kazakh

{
  "etymology_templates": [
    {
      "args": {
        "1": "kk",
        "2": "fa",
        "3": "بی",
        "tr": "bi"
      },
      "expansion": "Persian بی (bi)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Persian بی (bi).",
  "forms": [
    {
      "form": "bei-",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "kk",
        "2": "prefix"
      },
      "expansion": "бей- • (bei-)",
      "name": "head"
    }
  ],
  "lang": "Kazakh",
  "lang_code": "kk",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        {
          "_dis": "100 0 0",
          "kind": "other",
          "name": "Kazakh entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "-less"
      ],
      "id": "en-бей--kk-prefix-URIvEffD",
      "links": [
        [
          "-less",
          "-less"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "glosses": [
        "un-"
      ],
      "id": "en-бей--kk-prefix-Cnz39zj0",
      "links": [
        [
          "un-",
          "un-"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "glosses": [
        "in-"
      ],
      "id": "en-бей--kk-prefix-sNwZkpSA",
      "links": [
        [
          "in-",
          "in-"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "бей-"
}

{
  "categories": [
    "Kazakh entries with incorrect language header",
    "Kazakh lemmas",
    "Kazakh prefixes",
    "Kazakh terms borrowed from Persian",
    "Kazakh terms derived from Persian"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "kk",
        "2": "fa",
        "3": "بی",
        "tr": "bi"
      },
      "expansion": "Persian بی (bi)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Persian بی (bi).",
  "forms": [
    {
      "form": "bei-",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "kk",
        "2": "prefix"
      },
      "expansion": "бей- • (bei-)",
      "name": "head"
    }
  ],
  "lang": "Kazakh",
  "lang_code": "kk",
  "pos": "prefix",
  "senses": [
    {
      "glosses": [
        "-less"
      ],
      "links": [
        [
          "-less",
          "-less"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "glosses": [
        "un-"
      ],
      "links": [
        [
          "un-",
          "un-"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "glosses": [
        "in-"
      ],
      "links": [
        [
          "in-",
          "in-"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "бей-"
}