See 三角関数 on Wiktionary
{
"etymology_templates": [
{
"args": {
"1": "ja",
"2": "三角",
"3": "関数",
"t1": "triangle",
"t2": "function",
"tr1": "sankaku",
"tr2": "kansū"
},
"expansion": "三角 (sankaku, “triangle”) + 関数 (kansū, “function”)",
"name": "compound"
},
{
"args": {
"1": "関",
"2": "函",
"sort": "さんかくかんすう"
},
"expansion": "関 is a daiyōji replacing 函",
"name": "ja-daiyouji"
}
],
"etymology_text": "三角 (sankaku, “triangle”) + 関数 (kansū, “function”)\n関 is a daiyōji replacing 函.",
"forms": [
{
"form": "三角関数 ^",
"ruby": [
[
"三",
"さん"
],
[
"角",
"かく"
],
[
"関",
"かん"
],
[
"数",
"すう"
]
],
"tags": [
"canonical"
]
},
{
"form": "sankaku kansū",
"tags": [
"romanization"
]
},
{
"form": "sankakukwansuu",
"tags": [
"romanization"
]
},
{
"form": "さんかくくわんすう",
"roman": "sankakukwansuu",
"tags": [
"hiragana",
"historical"
]
},
{
"form": "三角函數",
"tags": [
"alternative",
"kanji",
"kyūjitai"
]
},
{
"form": "三角函数",
"tags": [
"alternative",
"kanji"
]
}
],
"head_templates": [
{
"args": {
"1": "さんかく かんすう",
"hhira": "さんかくくわんすう"
},
"expansion": "三(さん)角(かく)関(かん)数(すう) • (sankaku kansū) ^(←さんかくくわんすう (sankakukwansuu)?)",
"name": "ja-noun"
}
],
"lang": "Japanese",
"lang_code": "ja",
"pos": "noun",
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{
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{
"kind": "other",
"name": "Japanese entries with incorrect language header",
"parents": [],
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{
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{
"kind": "other",
"name": "Japanese terms read with on'yomi",
"parents": [],
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{
"kind": "other",
"name": "Japanese terms with 4 kanji",
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{
"kind": "other",
"name": "Japanese terms with Nakadaka pitch accent (Tōkyō)",
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{
"kind": "other",
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"parents": [],
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{
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"parents": [],
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},
{
"kind": "other",
"name": "Japanese terms with redundant sortkeys",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "Japanese terms with 函 replaced by daiyōji 関",
"parents": [],
"source": "w"
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{
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{
"kind": "other",
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"parents": [],
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{
"kind": "other",
"langcode": "ja",
"name": "Trigonometry",
"orig": "ja:Trigonometry",
"parents": [],
"source": "w"
}
],
"glosses": [
"a trigonometric function"
],
"id": "en-三角関数-ja-noun-0chTwFwC",
"links": [
[
"trigonometry",
"trigonometry"
],
[
"trigonometric function",
"trigonometric function"
]
],
"raw_glosses": [
"(trigonometry) a trigonometric function"
],
"topics": [
"mathematics",
"sciences",
"trigonometry"
]
}
],
"sounds": [
{
"other": "さんかくかんすう"
},
{
"ipa": "[sã̠ŋka̠kɯ̟̊ kã̠ɰ̃sɨː]"
}
],
"word": "三角関数"
}
{
"etymology_templates": [
{
"args": {
"1": "ja",
"2": "三角",
"3": "関数",
"t1": "triangle",
"t2": "function",
"tr1": "sankaku",
"tr2": "kansū"
},
"expansion": "三角 (sankaku, “triangle”) + 関数 (kansū, “function”)",
"name": "compound"
},
{
"args": {
"1": "関",
"2": "函",
"sort": "さんかくかんすう"
},
"expansion": "関 is a daiyōji replacing 函",
"name": "ja-daiyouji"
}
],
"etymology_text": "三角 (sankaku, “triangle”) + 関数 (kansū, “function”)\n関 is a daiyōji replacing 函.",
"forms": [
{
"form": "三角関数 ^",
"ruby": [
[
"三",
"さん"
],
[
"角",
"かく"
],
[
"関",
"かん"
],
[
"数",
"すう"
]
],
"tags": [
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]
},
{
"form": "sankaku kansū",
"tags": [
"romanization"
]
},
{
"form": "sankakukwansuu",
"tags": [
"romanization"
]
},
{
"form": "さんかくくわんすう",
"roman": "sankakukwansuu",
"tags": [
"hiragana",
"historical"
]
},
{
"form": "三角函數",
"tags": [
"alternative",
"kanji",
"kyūjitai"
]
},
{
"form": "三角函数",
"tags": [
"alternative",
"kanji"
]
}
],
"head_templates": [
{
"args": {
"1": "さんかく かんすう",
"hhira": "さんかくくわんすう"
},
"expansion": "三(さん)角(かく)関(かん)数(すう) • (sankaku kansū) ^(←さんかくくわんすう (sankakukwansuu)?)",
"name": "ja-noun"
}
],
"lang": "Japanese",
"lang_code": "ja",
"pos": "noun",
"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 historically spelled with わ",
"Japanese terms read with on'yomi",
"Japanese terms spelled with first grade kanji",
"Japanese terms spelled with fourth grade kanji",
"Japanese terms spelled with second grade kanji",
"Japanese terms spelled with 三 read as さん",
"Japanese terms spelled with 数 read as すう",
"Japanese terms spelled with 角 read as かく",
"Japanese terms spelled with 関 read as かん",
"Japanese terms with 4 kanji",
"Japanese terms with IPA pronunciation",
"Japanese terms with IPA pronunciation with pitch accent",
"Japanese terms with Nakadaka pitch accent (Tōkyō)",
"Japanese terms with multiple readings",
"Japanese terms with non-redundant non-automated sortkeys",
"Japanese terms with redundant sortkeys",
"Japanese terms with 函 replaced by daiyōji 関",
"Pages with 1 entry",
"Pages with entries",
"ja:Trigonometry"
],
"glosses": [
"a trigonometric function"
],
"links": [
[
"trigonometry",
"trigonometry"
],
[
"trigonometric function",
"trigonometric function"
]
],
"raw_glosses": [
"(trigonometry) a trigonometric function"
],
"topics": [
"mathematics",
"sciences",
"trigonometry"
]
}
],
"sounds": [
{
"other": "さんかくかんすう"
},
{
"ipa": "[sã̠ŋka̠kɯ̟̊ kã̠ɰ̃sɨː]"
}
],
"word": "三角関数"
}
Download raw JSONL data for 三角関数 meaning in All languages combined (2.7kB)
This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2025-11-27 from the enwiktionary dump dated 2025-11-20 using wiktextract (5887622 and c6a903f). 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.