"ʾẖ" meaning in Arabo

{
  "categories": [
    {
      "kind": "other",
      "name": "Trascrizione ISO 233 delle forme flesse sostantivali in arabo",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Arabo",
  "lang_code": "ar",
  "pos": "unknown",
  "pos_title": "Trascrizione (ISO 233)",
  "senses": [
    {
      "form_of": [
        {
          "word": "اخ"
        }
      ],
      "glosses": [
        "اخ."
      ],
      "id": "it-ʾẖ-ar-unknown-JvUMRZqO",
      "tags": [
        "form-of"
      ]
    },
    {
      "form_of": [
        {
          "word": "أخ"
        }
      ],
      "glosses": [
        "أخ."
      ],
      "id": "it-ʾẖ-ar-unknown-3cHBsKcn",
      "tags": [
        "form-of"
      ]
    }
  ],
  "tags": [
    "form-of",
    "transcription"
  ],
  "word": "ʾẖ"
}

{
  "categories": [
    "Trascrizione ISO 233 delle forme flesse sostantivali in arabo"
  ],
  "lang": "Arabo",
  "lang_code": "ar",
  "pos": "unknown",
  "pos_title": "Trascrizione (ISO 233)",
  "senses": [
    {
      "form_of": [
        {
          "word": "اخ"
        }
      ],
      "glosses": [
        "اخ."
      ],
      "tags": [
        "form-of"
      ]
    },
    {
      "form_of": [
        {
          "word": "أخ"
        }
      ],
      "glosses": [
        "أخ."
      ],
      "tags": [
        "form-of"
      ]
    }
  ],
  "tags": [
    "form-of",
    "transcription"
  ],
  "word": "ʾẖ"
}