"半正矢" meaning in Japanese

See 半正矢 in All languages combined, or Wiktionary

Noun

Forms: 半正矢 [canonical] (ruby: (はん), (せい), ()), hanseishi [romanization]
Etymology: 半 (han, “half”) + 正矢 (seishi, “versed sine”) Etymology templates: {{compound|ja|半|正矢|sort=はんせいし|t1=half|t2=versed sine|tr1=han|tr2=seishi}} 半 (han, “half”) + 正矢 (seishi, “versed sine”) Head templates: {{ja-noun|はんせいし}} 半(はん)正(せい)矢(し) • (hanseishi)
  1. (trigonometry) haversine; haversed 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: (), ()), 半余矢 (han'yoshi) (alt: はんよし)
{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "半",
        "3": "正矢",
        "sort": "はんせいし",
        "t1": "half",
        "t2": "versed sine",
        "tr1": "han",
        "tr2": "seishi"
      },
      "expansion": "半 (han, “half”) + 正矢 (seishi, “versed sine”)",
      "name": "compound"
    }
  ],
  "etymology_text": "半 (han, “half”) + 正矢 (seishi, “versed sine”)",
  "forms": [
    {
      "form": "半正矢",
      "ruby": [
        [
          "半",
          "はん"
        ],
        [
          "正",
          "せい"
        ],
        [
          "矢",
          "し"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "hanseishi",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "はんせいし"
      },
      "expansion": "半(はん)正(せい)矢(し) • (hanseishi)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
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          "name": "Japanese links with redundant alt parameters",
          "parents": [],
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          "parents": [],
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          "parents": [],
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          "parents": [],
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          "parents": [],
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          "langcode": "ja",
          "name": "Trigonometry",
          "orig": "ja:Trigonometry",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "haversine; haversed sine"
      ],
      "id": "en-半正矢-ja-noun-YpQQYlIW",
      "links": [
        [
          "trigonometry",
          "trigonometry"
        ],
        [
          "haversine",
          "haversine"
        ],
        [
          "haversed sine",
          "haversed sine"
        ]
      ],
      "raw_glosses": [
        "(trigonometry) haversine; haversed 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"
        },
        {
          "alt": "はんよし",
          "roman": "han'yoshi",
          "word": "半余矢"
        }
      ],
      "topics": [
        "mathematics",
        "sciences",
        "trigonometry"
      ]
    }
  ],
  "word": "半正矢"
}
{
  "etymology_templates": [
    {
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        "1": "ja",
        "2": "半",
        "3": "正矢",
        "sort": "はんせいし",
        "t1": "half",
        "t2": "versed sine",
        "tr1": "han",
        "tr2": "seishi"
      },
      "expansion": "半 (han, “half”) + 正矢 (seishi, “versed sine”)",
      "name": "compound"
    }
  ],
  "etymology_text": "半 (han, “half”) + 正矢 (seishi, “versed sine”)",
  "forms": [
    {
      "form": "半正矢",
      "ruby": [
        [
          "半",
          "はん"
        ],
        [
          "正",
          "せい"
        ],
        [
          "矢",
          "し"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "hanseishi",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "はんせいし"
      },
      "expansion": "半(はん)正(せい)矢(し) • (hanseishi)",
      "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"
    },
    {
      "alt": "はんよし",
      "roman": "han'yoshi",
      "word": "半余矢"
    }
  ],
  "senses": [
    {
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        "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 spelled with first grade kanji",
        "Japanese terms spelled with second grade kanji",
        "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": [
        "haversine; haversed sine"
      ],
      "links": [
        [
          "trigonometry",
          "trigonometry"
        ],
        [
          "haversine",
          "haversine"
        ],
        [
          "haversed sine",
          "haversed sine"
        ]
      ],
      "raw_glosses": [
        "(trigonometry) haversine; haversed sine"
      ],
      "topics": [
        "mathematics",
        "sciences",
        "trigonometry"
      ]
    }
  ],
  "word": "半正矢"
}

Download raw JSONL data for 半正矢 meaning in Japanese (2.4kB)

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

This page is a part of the kaikki.org machine-readable Japanese dictionary. This dictionary is based on structured data extracted on 2025-06-16 from the enwiktionary dump dated 2025-06-01 using wiktextract (074e7de 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.