"-vat" meaning in Finnish

{
  "etymology_number": 1,
  "etymology_text": "From *-bat, the plural of *-pa (present active participle suffix). -t, noun plural ending, is also used as the third-person plural ending in some dialects (including once in the standard language), hinting that this is originally an extension, likely to distinguish from the second-person singular. -vat is originally an eastern Finnish feature and has been standard only since the early 19th century.",
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      "expansion": "-vat",
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    {
      "args": {},
      "expansion": "-vat",
      "name": "fi-suffix"
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  ],
  "lang": "Finnish",
  "lang_code": "fi",
  "pos": "suffix",
  "senses": [
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      "glosses": [
        "Forms the third-person plural of verbs."
      ],
      "id": "en--vat-fi-suffix-DKoAzo0G",
      "raw_glosses": [
        "(personal) Forms the third-person plural of verbs."
      ],
      "synonyms": [
        {
          "raw_tags": [
            "in older Finnish only in the past tense or the conditional mood"
          ],
          "tags": [
            "dialectal"
          ],
          "word": "-t"
        }
      ],
      "tags": [
        "morpheme",
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  "word": "-vat"
}

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  "etymology_number": 2,
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      ],
      "form_of": [
        {
          "word": "-va"
        }
      ],
      "glosses": [
        "nominative/accusative plural of -va"
      ],
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      "links": [
        [
          "-va",
          "-va#Finnish"
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        "accusative",
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        "nominative",
        "plural"
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  "word": "-vat"
}

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    "Pages with entries"
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  "etymology_number": 1,
  "etymology_text": "From *-bat, the plural of *-pa (present active participle suffix). -t, noun plural ending, is also used as the third-person plural ending in some dialects (including once in the standard language), hinting that this is originally an extension, likely to distinguish from the second-person singular. -vat is originally an eastern Finnish feature and has been standard only since the early 19th century.",
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      "expansion": "-vat",
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        "Forms the third-person plural of verbs."
      ],
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        "(personal) Forms the third-person plural of verbs."
      ],
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        "morpheme",
        "personal"
      ]
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  ],
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        "in older Finnish only in the past tense or the conditional mood"
      ],
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    }
  ],
  "word": "-vat"
}

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      ],
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  "word": "-vat"
}