"сиа-" meaning in Nanai

{
  "forms": [
    {
      "form": "śia-",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "gld",
        "2": "verb",
        "tr": "śia-"
      },
      "expansion": "сиа- (śia-)",
      "name": "head"
    }
  ],
  "lang": "Nanai",
  "lang_code": "gld",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Nanai entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Nanai terms with non-redundant manual transliterations",
          "parents": [
            "Terms with non-redundant manual transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "See Nanai сиари (siari)."
      ],
      "id": "en-сиа--gld-verb-1d7rS~0u",
      "links": [
        [
          "сиари",
          "сиари#Nanai"
        ]
      ]
    }
  ],
  "word": "сиа-"
}

{
  "forms": [
    {
      "form": "śia-",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "gld",
        "2": "verb",
        "tr": "śia-"
      },
      "expansion": "сиа- (śia-)",
      "name": "head"
    }
  ],
  "lang": "Nanai",
  "lang_code": "gld",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Nanai entries with incorrect language header",
        "Nanai lemmas",
        "Nanai terms with non-redundant manual transliterations",
        "Nanai verbs",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "See Nanai сиари (siari)."
      ],
      "links": [
        [
          "сиари",
          "сиари#Nanai"
        ]
      ]
    }
  ],
  "word": "сиа-"
}