"أحيانا" meaning in Arabic

{
  "etymology_templates": [
    {
      "args": {
        "1": "ar",
        "2": "أَحْيَان",
        "3": "",
        "4": "times"
      },
      "expansion": "Adverbial accusative of أَحْيَان (ʔaḥyān, “times”)",
      "name": "adverbial accusative"
    }
  ],
  "etymology_text": "Adverbial accusative of أَحْيَان (ʔaḥyān, “times”).",
  "forms": [
    {
      "form": "أَحْيَانًا",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ʔaḥyānan",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "أَحْيَانًا"
      },
      "expansion": "أَحْيَانًا • (ʔaḥyānan)",
      "name": "ar-adv"
    }
  ],
  "lang": "Arabic",
  "lang_code": "ar",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Arabic adverbial accusatives",
          "parents": [
            "Adverbial accusatives",
            "Adverbs",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Arabic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "sometimes"
      ],
      "id": "en-أحيانا-ar-adv-KOXAZgVa",
      "links": [
        [
          "sometimes",
          "sometimes"
        ]
      ]
    }
  ],
  "word": "أحيانا"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ar",
        "2": "أَحْيَان",
        "3": "",
        "4": "times"
      },
      "expansion": "Adverbial accusative of أَحْيَان (ʔaḥyān, “times”)",
      "name": "adverbial accusative"
    }
  ],
  "etymology_text": "Adverbial accusative of أَحْيَان (ʔaḥyān, “times”).",
  "forms": [
    {
      "form": "أَحْيَانًا",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ʔaḥyānan",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "أَحْيَانًا"
      },
      "expansion": "أَحْيَانًا • (ʔaḥyānan)",
      "name": "ar-adv"
    }
  ],
  "lang": "Arabic",
  "lang_code": "ar",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Arabic adverbial accusatives",
        "Arabic adverbs",
        "Arabic entries with incorrect language header",
        "Arabic lemmas"
      ],
      "glosses": [
        "sometimes"
      ],
      "links": [
        [
          "sometimes",
          "sometimes"
        ]
      ]
    }
  ],
  "word": "أحيانا"
}