"半余矢" meaning in Japanese

See 半余矢 in All languages combined, or Wiktionary

Noun

Forms: 半余矢 [canonical] (ruby: (はん), (), ()), han'yoshi [romanization], 半餘矢 [alternative, kanji, kyūjitai]
Etymology: 半 (han, “half”) + 余矢 (yoshi, “coversed sine”) Etymology templates: {{compound|ja|半|余矢|sort=はんよし|t1=half|t2=coversed sine|tr1=han|tr2=yoshi}} 半 (han, “half”) + 余矢 (yoshi, “coversed sine”) Head templates: {{ja-noun|はんよし}} 半(はん)余(よ)矢(し) • (han'yoshi)
  1. (trigonometry) hacoversine; hacoversed sine Related terms: 三角関数 (sankaku kansū) (ruby: (さん), (かく), (かん), (すう)), 正弦 (seigen) (ruby: (せい), (げん)), 余弦 (yogen) (ruby: (), (げん)), 正接 (seisetsu) (ruby: (せい), (せつ)), 余接 (yosetsu) (ruby: (), (せつ)), 正割 (seikatsu) (ruby: (せい), (かつ)), 余割 (yokatsu) (ruby: (), (かつ)), 正矢 (seishi) (ruby: (せい), ()), 余矢 (yoshi) (ruby: (), ()), 半正矢 (hanseishi) (ruby: (はん), (せい), ())
{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "半",
        "3": "余矢",
        "sort": "はんよし",
        "t1": "half",
        "t2": "coversed sine",
        "tr1": "han",
        "tr2": "yoshi"
      },
      "expansion": "半 (han, “half”) + 余矢 (yoshi, “coversed sine”)",
      "name": "compound"
    }
  ],
  "etymology_text": "半 (han, “half”) + 余矢 (yoshi, “coversed sine”)",
  "forms": [
    {
      "form": "半余矢",
      "ruby": [
        [
          "半",
          "はん"
        ],
        [
          "余",
          "よ"
        ],
        [
          "矢",
          "し"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "han'yoshi",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "半餘矢",
      "tags": [
        "alternative",
        "kanji",
        "kyūjitai"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "はんよし"
      },
      "expansion": "半(はん)余(よ)矢(し) • (han'yoshi)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms read with on'yomi",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 3 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "ja",
          "name": "Trigonometry",
          "orig": "ja:Trigonometry",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "hacoversine; hacoversed sine"
      ],
      "id": "en-半余矢-ja-noun-HaTva7RZ",
      "links": [
        [
          "trigonometry",
          "trigonometry"
        ],
        [
          "hacoversine",
          "hacoversine"
        ],
        [
          "hacoversed sine",
          "hacoversed sine"
        ]
      ],
      "raw_glosses": [
        "(trigonometry) hacoversine; hacoversed sine"
      ],
      "related": [
        {
          "roman": "sankaku kansū",
          "ruby": [
            [
              "三",
              "さん"
            ],
            [
              "角",
              "かく"
            ],
            [
              "関",
              "かん"
            ],
            [
              "数",
              "すう"
            ]
          ],
          "word": "三角関数"
        },
        {
          "roman": "seigen",
          "ruby": [
            [
              "正",
              "せい"
            ],
            [
              "弦",
              "げん"
            ]
          ],
          "word": "正弦"
        },
        {
          "roman": "yogen",
          "ruby": [
            [
              "余",
              "よ"
            ],
            [
              "弦",
              "げん"
            ]
          ],
          "word": "余弦"
        },
        {
          "roman": "seisetsu",
          "ruby": [
            [
              "正",
              "せい"
            ],
            [
              "接",
              "せつ"
            ]
          ],
          "word": "正接"
        },
        {
          "roman": "yosetsu",
          "ruby": [
            [
              "余",
              "よ"
            ],
            [
              "接",
              "せつ"
            ]
          ],
          "word": "余接"
        },
        {
          "roman": "seikatsu",
          "ruby": [
            [
              "正",
              "せい"
            ],
            [
              "割",
              "かつ"
            ]
          ],
          "word": "正割"
        },
        {
          "roman": "yokatsu",
          "ruby": [
            [
              "余",
              "よ"
            ],
            [
              "割",
              "かつ"
            ]
          ],
          "word": "余割"
        },
        {
          "roman": "seishi",
          "ruby": [
            [
              "正",
              "せい"
            ],
            [
              "矢",
              "し"
            ]
          ],
          "word": "正矢"
        },
        {
          "roman": "yoshi",
          "ruby": [
            [
              "余",
              "よ"
            ],
            [
              "矢",
              "し"
            ]
          ],
          "word": "余矢"
        },
        {
          "roman": "hanseishi",
          "ruby": [
            [
              "半",
              "はん"
            ],
            [
              "正",
              "せい"
            ],
            [
              "矢",
              "し"
            ]
          ],
          "word": "半正矢"
        }
      ],
      "topics": [
        "mathematics",
        "sciences",
        "trigonometry"
      ]
    }
  ],
  "word": "半余矢"
}
{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "半",
        "3": "余矢",
        "sort": "はんよし",
        "t1": "half",
        "t2": "coversed sine",
        "tr1": "han",
        "tr2": "yoshi"
      },
      "expansion": "半 (han, “half”) + 余矢 (yoshi, “coversed sine”)",
      "name": "compound"
    }
  ],
  "etymology_text": "半 (han, “half”) + 余矢 (yoshi, “coversed sine”)",
  "forms": [
    {
      "form": "半余矢",
      "ruby": [
        [
          "半",
          "はん"
        ],
        [
          "余",
          "よ"
        ],
        [
          "矢",
          "し"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "han'yoshi",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "半餘矢",
      "tags": [
        "alternative",
        "kanji",
        "kyūjitai"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "はんよし"
      },
      "expansion": "半(はん)余(よ)矢(し) • (han'yoshi)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "related": [
    {
      "roman": "sankaku kansū",
      "ruby": [
        [
          "三",
          "さん"
        ],
        [
          "角",
          "かく"
        ],
        [
          "関",
          "かん"
        ],
        [
          "数",
          "すう"
        ]
      ],
      "word": "三角関数"
    },
    {
      "roman": "seigen",
      "ruby": [
        [
          "正",
          "せい"
        ],
        [
          "弦",
          "げん"
        ]
      ],
      "word": "正弦"
    },
    {
      "roman": "yogen",
      "ruby": [
        [
          "余",
          "よ"
        ],
        [
          "弦",
          "げん"
        ]
      ],
      "word": "余弦"
    },
    {
      "roman": "seisetsu",
      "ruby": [
        [
          "正",
          "せい"
        ],
        [
          "接",
          "せつ"
        ]
      ],
      "word": "正接"
    },
    {
      "roman": "yosetsu",
      "ruby": [
        [
          "余",
          "よ"
        ],
        [
          "接",
          "せつ"
        ]
      ],
      "word": "余接"
    },
    {
      "roman": "seikatsu",
      "ruby": [
        [
          "正",
          "せい"
        ],
        [
          "割",
          "かつ"
        ]
      ],
      "word": "正割"
    },
    {
      "roman": "yokatsu",
      "ruby": [
        [
          "余",
          "よ"
        ],
        [
          "割",
          "かつ"
        ]
      ],
      "word": "余割"
    },
    {
      "roman": "seishi",
      "ruby": [
        [
          "正",
          "せい"
        ],
        [
          "矢",
          "し"
        ]
      ],
      "word": "正矢"
    },
    {
      "roman": "yoshi",
      "ruby": [
        [
          "余",
          "よ"
        ],
        [
          "矢",
          "し"
        ]
      ],
      "word": "余矢"
    },
    {
      "roman": "hanseishi",
      "ruby": [
        [
          "半",
          "はん"
        ],
        [
          "正",
          "せい"
        ],
        [
          "矢",
          "し"
        ]
      ],
      "word": "半正矢"
    }
  ],
  "senses": [
    {
      "categories": [
        "Japanese compound terms",
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms read with on'yomi",
        "Japanese terms spelled with fifth grade kanji",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms spelled with 余 read as よ",
        "Japanese terms spelled with 半 read as はん",
        "Japanese terms spelled with 矢 read as し",
        "Japanese terms with 3 kanji",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Pages with 2 entries",
        "Pages with entries",
        "ja:Trigonometry"
      ],
      "glosses": [
        "hacoversine; hacoversed sine"
      ],
      "links": [
        [
          "trigonometry",
          "trigonometry"
        ],
        [
          "hacoversine",
          "hacoversine"
        ],
        [
          "hacoversed sine",
          "hacoversed sine"
        ]
      ],
      "raw_glosses": [
        "(trigonometry) hacoversine; hacoversed sine"
      ],
      "topics": [
        "mathematics",
        "sciences",
        "trigonometry"
      ]
    }
  ],
  "word": "半余矢"
}

Download raw JSONL data for 半余矢 meaning in Japanese (2.7kB)


This page is a part of the kaikki.org machine-readable Japanese dictionary. This dictionary is based on structured data extracted on 2025-12-09 from the enwiktionary dump dated 2025-12-02 using wiktextract (606a11c and 9905b1f). 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.