"そういや" meaning in Japanese

{
  "forms": [
    {
      "form": "sō iya",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "interjection",
        "2": "そう いや"
      },
      "expansion": "そういや • (sō iya)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "intj",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "sō ieba",
          "word": "そう言えば"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Alternative form of そう言えば (sō ieba)"
      ],
      "id": "en-そういや-ja-intj-ASaeBapa",
      "links": [
        [
          "そう言えば",
          "そう言えば#Japanese"
        ]
      ],
      "raw_glosses": [
        "(informal) Alternative form of そう言えば (sō ieba)"
      ],
      "tags": [
        "alt-of",
        "alternative",
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[so̞ː ija̠]"
    }
  ],
  "word": "そういや"
}

{
  "forms": [
    {
      "form": "sō iya",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "interjection",
        "2": "そう いや"
      },
      "expansion": "そういや • (sō iya)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "intj",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "sō ieba",
          "word": "そう言えば"
        }
      ],
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese hiragana",
        "Japanese informal terms",
        "Japanese interjections",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with redundant sortkeys"
      ],
      "glosses": [
        "Alternative form of そう言えば (sō ieba)"
      ],
      "links": [
        [
          "そう言えば",
          "そう言えば#Japanese"
        ]
      ],
      "raw_glosses": [
        "(informal) Alternative form of そう言えば (sō ieba)"
      ],
      "tags": [
        "alt-of",
        "alternative",
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[so̞ː ija̠]"
    }
  ],
  "word": "そういや"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "そういや"
  ],
  "section": "Japanese",
  "subsection": "interjection",
  "title": "そういや",
  "trace": ""
}