See catacaustic on Wiktionary
{
"derived": [
{
"_dis1": "0 0",
"word": "cardioid catacaustic"
},
{
"_dis1": "0 0",
"word": "circle catacaustic"
},
{
"_dis1": "0 0",
"word": "cissoid of Diocles catacaustic"
},
{
"_dis1": "0 0",
"word": "cycloid catacaustic"
},
{
"_dis1": "0 0",
"word": "deltoid catacaustic"
},
{
"_dis1": "0 0",
"word": "ellipse catacaustic"
},
{
"_dis1": "0 0",
"word": "logarithmic spiral catacaustic"
},
{
"_dis1": "0 0",
"word": "natural logarithm catacaustic"
},
{
"_dis1": "0 0",
"word": "parabola catacaustic"
},
{
"_dis1": "0 0",
"word": "Tschirnhausen cubic catacaustic"
}
],
"etymology_templates": [
{
"args": {
"1": "en",
"2": ":af",
"3": "cata-",
"4": "caustic",
"text": "+",
"tree": "1"
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"expansion": "Etymology tree\nProto-Indo-European *ḱe?\nProto-Indo-European *ḱóm\nProto-Indo-European *ḱm̥-th₂der.?\nProto-Hellenic *kətá\nAncient Greek κᾰτᾰ́ (kătắ)\nAncient Greek κᾰτᾰ- (kătă-)\nEnglish cata-\nEnglish caustic\nEnglish catacaustic\n[Appendix:Glossary#derived_terms|Derived]] from\", \"terms\" : [ { \"alt\" : \"*ḱm̥-th₂\", \"is_uncertain\" : true, \"lang_name\" : \"Proto-Indo-European\", \"status\" : \"inline\", \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"is_uncertain\" : true, \"id\" : \"here\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*ḱe\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"from\" } ], \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*ḱóm\", \"status\" : \"ok\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"from\" } ], \"lang\" : \"ine-pro\" } ], \"keyword\" : \"derived\" } ], \"lang_name\" : \"Proto-Hellenic\", \"term\" : \"*kətá\", \"status\" : \"inline\", \"lang\" : \"grk-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Ancient Greek\", \"term\" : \"κᾰτᾰ́\", \"status\" : \"ok\", \"lang\" : \"grc\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"from\" } ], \"lang_name\" : \"Ancient Greek\", \"term\" : \"κᾰτᾰ-\", \"status\" : \"ok\", \"lang\" : \"grc\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"uder\" } ], \"lang_name\" : \"English\", \"term\" : \"cata-\", \"status\" : \"ok\", \"lang\" : \"en\" }, { \"children\" : [ ], \"lang_name\" : \"English\", \"term\" : \"caustic\", \"status\" : \"missing\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"English\", \"term\" : \"catacaustic\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"catacaustic\">\nFrom cata- + caustic.",
"name": "ety"
}
],
"etymology_text": "Etymology tree\nProto-Indo-European *ḱe?\nProto-Indo-European *ḱóm\nProto-Indo-European *ḱm̥-th₂der.?\nProto-Hellenic *kətá\nAncient Greek κᾰτᾰ́ (kătắ)\nAncient Greek κᾰτᾰ- (kătă-)\nEnglish cata-\nEnglish caustic\nEnglish catacaustic\nFrom cata- + caustic.",
"forms": [
{
"form": "catacaustics",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {},
"expansion": "catacaustic (plural catacaustics)",
"name": "en-noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"senses": [
{
"categories": [
{
"_dis": "80 20",
"kind": "other",
"name": "English entries referencing missing etymons",
"parents": [],
"source": "w+disamb"
},
{
"_dis": "80 20",
"kind": "other",
"name": "English entries with etymology texts",
"parents": [],
"source": "w+disamb"
},
{
"_dis": "80 20",
"kind": "other",
"name": "English entries with etymology trees",
"parents": [],
"source": "w+disamb"
},
{
"_dis": "86 14",
"kind": "other",
"name": "English entries with etymon",
"parents": [],
"source": "w+disamb"
},
{
"_dis": "87 13",
"kind": "other",
"name": "English entries with incorrect language header",
"parents": [],
"source": "w+disamb"
},
{
"_dis": "58 42",
"kind": "other",
"name": "English terms prefixed with cata-",
"parents": [],
"source": "w+disamb"
},
{
"_dis": "87 13",
"kind": "other",
"name": "Pages using etymon with no ID",
"parents": [],
"source": "w+disamb"
},
{
"_dis": "95 5",
"kind": "other",
"name": "Pages with 1 entry",
"parents": [],
"source": "w+disamb"
},
{
"_dis": "95 5",
"kind": "other",
"name": "Pages with entries",
"parents": [],
"source": "w+disamb"
},
{
"_dis": "80 20",
"kind": "other",
"name": "Pages with etymology trees",
"parents": [],
"source": "w+disamb"
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{
"_dis": "87 13",
"kind": "other",
"name": "Pages with etymon",
"parents": [],
"source": "w+disamb"
}
],
"glosses": [
"a caustic curve formed by light reflecting from a curved surface"
],
"id": "en-catacaustic-en-noun--ZyKBQ~e",
"links": [
[
"caustic curve",
"caustic curve"
],
[
"light",
"light"
],
[
"reflecting",
"reflecting"
],
[
"curved",
"curved"
],
[
"surface",
"surface"
]
]
},
{
"categories": [
{
"kind": "other",
"langcode": "en",
"name": "Mathematics",
"orig": "en:Mathematics",
"parents": [],
"source": "w"
}
],
"glosses": [
"the envelope of all rays that emanate from a specified point (the radiant point) and reflect from a given curve; the evolute of the orthotomic"
],
"id": "en-catacaustic-en-noun-yjYgGrn5",
"links": [
[
"mathematics",
"mathematics"
],
[
"envelope",
"envelope"
],
[
"ray",
"ray"
],
[
"emanate",
"emanate"
],
[
"point",
"point"
],
[
"radiant point",
"radiant point"
],
[
"reflect",
"reflect"
],
[
"curve",
"curve"
],
[
"evolute",
"evolute"
],
[
"orthotomic",
"orthotomic"
]
],
"raw_glosses": [
"(mathematics) the envelope of all rays that emanate from a specified point (the radiant point) and reflect from a given curve; the evolute of the orthotomic"
],
"topics": [
"mathematics",
"sciences"
]
}
],
"sounds": [
{
"ipa": "/ˌkætəˈkɔːstɪk/",
"tags": [
"UK"
]
},
{
"ipa": "/ˌkætəˈkɒstɪk/",
"tags": [
"UK"
]
},
{
"audio": "LL-Q1860 (eng)-Vealhurl-catacaustic.wav",
"mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/a/a6/LL-Q1860_%28eng%29-Vealhurl-catacaustic.wav/LL-Q1860_%28eng%29-Vealhurl-catacaustic.wav.mp3",
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"tags": [
"Southern-England"
]
},
{
"ipa": "/ˌkætəˈkɑstɪk/",
"tags": [
"General-American",
"cot-caught-merger"
]
},
{
"rhymes": "-ɔːstɪk"
}
],
"word": "catacaustic"
}
{
"categories": [
"English countable nouns",
"English entries referencing missing etymons",
"English entries with etymology texts",
"English entries with etymology trees",
"English entries with etymon",
"English entries with incorrect language header",
"English lemmas",
"English nouns",
"English terms derived from the Proto-Indo-European word *ḱe",
"English terms derived from the Proto-Indo-European word *ḱóm",
"English terms prefixed with cata-",
"Pages using etymon with no ID",
"Pages with 1 entry",
"Pages with entries",
"Pages with etymology trees",
"Pages with etymon",
"Rhymes:English/ɔːstɪk",
"Rhymes:English/ɔːstɪk/4 syllables"
],
"derived": [
{
"word": "cardioid catacaustic"
},
{
"word": "circle catacaustic"
},
{
"word": "cissoid of Diocles catacaustic"
},
{
"word": "cycloid catacaustic"
},
{
"word": "deltoid catacaustic"
},
{
"word": "ellipse catacaustic"
},
{
"word": "logarithmic spiral catacaustic"
},
{
"word": "natural logarithm catacaustic"
},
{
"word": "parabola catacaustic"
},
{
"word": "Tschirnhausen cubic catacaustic"
}
],
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{
"args": {
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"2": ":af",
"3": "cata-",
"4": "caustic",
"text": "+",
"tree": "1"
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"expansion": "Etymology tree\nProto-Indo-European *ḱe?\nProto-Indo-European *ḱóm\nProto-Indo-European *ḱm̥-th₂der.?\nProto-Hellenic *kətá\nAncient Greek κᾰτᾰ́ (kătắ)\nAncient Greek κᾰτᾰ- (kătă-)\nEnglish cata-\nEnglish caustic\nEnglish catacaustic\n[Appendix:Glossary#derived_terms|Derived]] from\", \"terms\" : [ { \"alt\" : \"*ḱm̥-th₂\", \"is_uncertain\" : true, \"lang_name\" : \"Proto-Indo-European\", \"status\" : \"inline\", \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"is_uncertain\" : true, \"id\" : \"here\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*ḱe\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"from\" } ], \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*ḱóm\", \"status\" : \"ok\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"from\" } ], \"lang\" : \"ine-pro\" } ], \"keyword\" : \"derived\" } ], \"lang_name\" : \"Proto-Hellenic\", \"term\" : \"*kətá\", \"status\" : \"inline\", \"lang\" : \"grk-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Ancient Greek\", \"term\" : \"κᾰτᾰ́\", \"status\" : \"ok\", \"lang\" : \"grc\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"from\" } ], \"lang_name\" : \"Ancient Greek\", \"term\" : \"κᾰτᾰ-\", \"status\" : \"ok\", \"lang\" : \"grc\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"uder\" } ], \"lang_name\" : \"English\", \"term\" : \"cata-\", \"status\" : \"ok\", \"lang\" : \"en\" }, { \"children\" : [ ], \"lang_name\" : \"English\", \"term\" : \"caustic\", \"status\" : \"missing\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"English\", \"term\" : \"catacaustic\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"catacaustic\">\nFrom cata- + caustic.",
"name": "ety"
}
],
"etymology_text": "Etymology tree\nProto-Indo-European *ḱe?\nProto-Indo-European *ḱóm\nProto-Indo-European *ḱm̥-th₂der.?\nProto-Hellenic *kətá\nAncient Greek κᾰτᾰ́ (kătắ)\nAncient Greek κᾰτᾰ- (kătă-)\nEnglish cata-\nEnglish caustic\nEnglish catacaustic\nFrom cata- + caustic.",
"forms": [
{
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"tags": [
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]
}
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"args": {},
"expansion": "catacaustic (plural catacaustics)",
"name": "en-noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"senses": [
{
"glosses": [
"a caustic curve formed by light reflecting from a curved surface"
],
"links": [
[
"caustic curve",
"caustic curve"
],
[
"light",
"light"
],
[
"reflecting",
"reflecting"
],
[
"curved",
"curved"
],
[
"surface",
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]
]
},
{
"categories": [
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],
"glosses": [
"the envelope of all rays that emanate from a specified point (the radiant point) and reflect from a given curve; the evolute of the orthotomic"
],
"links": [
[
"mathematics",
"mathematics"
],
[
"envelope",
"envelope"
],
[
"ray",
"ray"
],
[
"emanate",
"emanate"
],
[
"point",
"point"
],
[
"radiant point",
"radiant point"
],
[
"reflect",
"reflect"
],
[
"curve",
"curve"
],
[
"evolute",
"evolute"
],
[
"orthotomic",
"orthotomic"
]
],
"raw_glosses": [
"(mathematics) the envelope of all rays that emanate from a specified point (the radiant point) and reflect from a given curve; the evolute of the orthotomic"
],
"topics": [
"mathematics",
"sciences"
]
}
],
"sounds": [
{
"ipa": "/ˌkætəˈkɔːstɪk/",
"tags": [
"UK"
]
},
{
"ipa": "/ˌkætəˈkɒstɪk/",
"tags": [
"UK"
]
},
{
"audio": "LL-Q1860 (eng)-Vealhurl-catacaustic.wav",
"mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/a/a6/LL-Q1860_%28eng%29-Vealhurl-catacaustic.wav/LL-Q1860_%28eng%29-Vealhurl-catacaustic.wav.mp3",
"ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/a/a6/LL-Q1860_%28eng%29-Vealhurl-catacaustic.wav/LL-Q1860_%28eng%29-Vealhurl-catacaustic.wav.ogg",
"tags": [
"Southern-England"
]
},
{
"ipa": "/ˌkætəˈkɑstɪk/",
"tags": [
"General-American",
"cot-caught-merger"
]
},
{
"rhymes": "-ɔːstɪk"
}
],
"word": "catacaustic"
}
Download raw JSONL data for catacaustic meaning in All languages combined (5.1kB)
This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2026-08-28 from the enwiktionary dump dated 2026-08-05 using wiktextract (872fc7b and 4deed51). 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.