"оникан" meaning in Nanai

{
  "etymology_templates": [
    {
      "args": {
        "1": "gld",
        "2": "они",
        "3": "-ка̄н",
        "t1": "mountain river"
      },
      "expansion": "они (oni, “mountain river”) + -ка̄н (-kān)",
      "name": "suffix"
    }
  ],
  "etymology_text": "From они (oni, “mountain river”) + -ка̄н (-kān).",
  "forms": [
    {
      "form": "оника̄н",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "onikān",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "gld",
        "2": "noun",
        "head": "оника̄н"
      },
      "expansion": "оника̄н (onikān)",
      "name": "head"
    }
  ],
  "hyphenation": [
    "о‧ни‧кан"
  ],
  "lang": "Nanai",
  "lang_code": "gld",
  "pos": "noun",
  "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 suffixed with -кан",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "gld",
          "name": "Landforms",
          "orig": "gld:Landforms",
          "parents": [
            "Earth",
            "Places",
            "Nature",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "gld",
          "name": "Water",
          "orig": "gld:Water",
          "parents": [
            "Liquids",
            "Matter",
            "Chemistry",
            "Nature",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "extra": "(oni): mountain stream",
          "word": "они"
        }
      ],
      "glosses": [
        "Diminutive of они (oni): mountain stream"
      ],
      "id": "en-оникан-gld-noun-YWkf2YzG",
      "links": [
        [
          "они",
          "они#Nanai"
        ],
        [
          "mountain",
          "mountain"
        ],
        [
          "stream",
          "stream"
        ]
      ],
      "tags": [
        "diminutive",
        "form-of"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/oɲikãː/"
    }
  ],
  "word": "оникан"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "gld",
        "2": "они",
        "3": "-ка̄н",
        "t1": "mountain river"
      },
      "expansion": "они (oni, “mountain river”) + -ка̄н (-kān)",
      "name": "suffix"
    }
  ],
  "etymology_text": "From они (oni, “mountain river”) + -ка̄н (-kān).",
  "forms": [
    {
      "form": "оника̄н",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "onikān",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "gld",
        "2": "noun",
        "head": "оника̄н"
      },
      "expansion": "оника̄н (onikān)",
      "name": "head"
    }
  ],
  "hyphenation": [
    "о‧ни‧кан"
  ],
  "lang": "Nanai",
  "lang_code": "gld",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Nanai diminutive nouns",
        "Nanai entries with incorrect language header",
        "Nanai lemmas",
        "Nanai nouns",
        "Nanai terms suffixed with -кан",
        "Nanai terms with IPA pronunciation",
        "gld:Landforms",
        "gld:Water"
      ],
      "form_of": [
        {
          "extra": "(oni): mountain stream",
          "word": "они"
        }
      ],
      "glosses": [
        "Diminutive of они (oni): mountain stream"
      ],
      "links": [
        [
          "они",
          "они#Nanai"
        ],
        [
          "mountain",
          "mountain"
        ],
        [
          "stream",
          "stream"
        ]
      ],
      "tags": [
        "diminutive",
        "form-of"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/oɲikãː/"
    }
  ],
  "word": "оникан"
}