ろか in Japanese

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{
  "forms": [
    {
      "form": "roka",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ろか • (roka)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "11 49 40",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "28 36 37",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "濾過: filtration; percolation"
      ],
      "id": "en-ろか-ja-noun-ZT0ntc-D",
      "links": [
        [
          "濾過",
          "濾過#Japanese"
        ],
        [
          "filtration",
          "filtration"
        ],
        [
          "percolation",
          "percolation"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "19 53 28",
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "19 53 28",
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "19 53 28",
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "19 53 28",
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "17 57 26",
          "kind": "other",
          "name": "Japanese verbs without transitivity",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "11 49 40",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "28 36 37",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "露華: a word used to describe the beauty of dew, using flower as an epithet"
      ],
      "id": "en-ろか-ja-noun-Zktd7FKQ",
      "links": [
        [
          "露華",
          "露華#Japanese"
        ]
      ]
    }
  ],
  "word": "ろか"
}

{
  "forms": [
    {
      "form": "ろかする",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "roka suru",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "ろかし",
      "roman": "roka shi",
      "tags": [
        "stem"
      ]
    },
    {
      "form": "ろかした",
      "roman": "roka shita",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ろかする • (roka suru) suru (stem ろかし (roka shi), past ろかした (roka shita))",
      "name": "ja-verb-suru"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "11 49 40",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "28 36 37",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "濾過: filter; percolate"
      ],
      "id": "en-ろか-ja-verb-G~iuZADc",
      "links": [
        [
          "濾過",
          "濾過#Japanese"
        ],
        [
          "filter",
          "filter"
        ],
        [
          "percolate",
          "percolate"
        ]
      ]
    }
  ],
  "word": "ろか"
}

[Show JSON for raw wiktextract data ▼] [Hide JSON for raw wiktextract data ▲]

{
  "categories": [
    "Japanese entries with incorrect language header",
    "Japanese hiragana",
    "Japanese lemmas",
    "Japanese links with redundant alt parameters",
    "Japanese links with redundant wikilinks",
    "Japanese nouns",
    "Japanese suru verbs",
    "Japanese terms with redundant sortkeys",
    "Japanese verbs",
    "Japanese verbs without transitivity",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "roka",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ろか • (roka)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "濾過: filtration; percolation"
      ],
      "links": [
        [
          "濾過",
          "濾過#Japanese"
        ],
        [
          "filtration",
          "filtration"
        ],
        [
          "percolation",
          "percolation"
        ]
      ]
    },
    {
      "glosses": [
        "露華: a word used to describe the beauty of dew, using flower as an epithet"
      ],
      "links": [
        [
          "露華",
          "露華#Japanese"
        ]
      ]
    }
  ],
  "word": "ろか"
}

{
  "categories": [
    "Japanese entries with incorrect language header",
    "Japanese hiragana",
    "Japanese lemmas",
    "Japanese links with redundant alt parameters",
    "Japanese links with redundant wikilinks",
    "Japanese nouns",
    "Japanese suru verbs",
    "Japanese terms with redundant sortkeys",
    "Japanese verbs",
    "Japanese verbs without transitivity",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "ろかする",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "roka suru",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "ろかし",
      "roman": "roka shi",
      "tags": [
        "stem"
      ]
    },
    {
      "form": "ろかした",
      "roman": "roka shita",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ろかする • (roka suru) suru (stem ろかし (roka shi), past ろかした (roka shita))",
      "name": "ja-verb-suru"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "verb",
  "senses": [
    {
      "glosses": [
        "濾過: filter; percolate"
      ],
      "links": [
        [
          "濾過",
          "濾過#Japanese"
        ],
        [
          "filter",
          "filter"
        ],
        [
          "percolate",
          "percolate"
        ]
      ]
    }
  ],
  "word": "ろか"
}

[Show JSON error data ▼] [Hide JSON error data ▲]

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

This page is a part of the kaikki.org machine-readable Japanese dictionary. This dictionary is based on structured data extracted on 2025-06-05 from the enwiktionary dump dated 2025-06-01 using wiktextract (5ee713e and f1c2b61). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.

"ろか" meaning in Japanese

Noun

Verb

Alternative forms