"блэ-" meaning in Adyghe

{
  "forms": [
    {
      "form": "blɛ-",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ady",
        "2": "prefix"
      },
      "expansion": "блэ- • (blɛ-)",
      "name": "head"
    }
  ],
  "lang": "Adyghe",
  "lang_code": "ady",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Adyghe entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "pass, past"
      ],
      "id": "en-блэ--ady-prefix-vaMAHK1t",
      "raw_glosses": [
        "(added to verbs) pass, past"
      ],
      "raw_tags": [
        "added to verbs"
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[bla]"
    }
  ],
  "word": "блэ-"
}

{
  "forms": [
    {
      "form": "blɛ-",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ady",
        "2": "prefix"
      },
      "expansion": "блэ- • (blɛ-)",
      "name": "head"
    }
  ],
  "lang": "Adyghe",
  "lang_code": "ady",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        "Adyghe entries with incorrect language header",
        "Adyghe lemmas",
        "Adyghe prefixes",
        "Adyghe terms with IPA pronunciation"
      ],
      "glosses": [
        "pass, past"
      ],
      "raw_glosses": [
        "(added to verbs) pass, past"
      ],
      "raw_tags": [
        "added to verbs"
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[bla]"
    }
  ],
  "word": "блэ-"
}