幾何異性 in Japanese

IPA: [kʲika̠ ise̞ː] Forms: 幾何異性 [canonical] (ruby: 幾(き), 何(か), 異(い), 性(せい)), kika isei [romanization] [Show additional information ▼] [Hide additional information ▲]

Etymology: Compound of 幾何 (kika, “geometry, geometric”) + 異性 (isei, “isomerism”), possibly as a calque of English geometric isomerism. Etymology templates: {{com|ja|幾何|異性|t1=geometry, geometric|t2=isomerism|tr1=kika|tr2=isei}} 幾何 (kika, “geometry, geometric”) + 異性 (isei, “isomerism”), {{calque|ja|en|geometric isomerism|nocap=1|sort=きかいせい}} calque of English geometric isomerism Head templates: {{ja-noun|きかいせい}} 幾(き)何(か)異(い)性(せい) • (kika isei)

[Show JSON for postprocessed kaikki.org data shown on this page ▼] [Hide JSON for postprocessed kaikki.org data shown on this page ▲]

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        "3": "異性",
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          "幾",
          "き"
        ],
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          "何",
          "か"
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        [
          "異",
          "い"
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        [
          "性",
          "せい"
        ]
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        {
          "roman": "kika iseitai",
          "word": "幾何異性体: a geometric isomer"
        },
        {
          "word": "a cis-trans isomer: a molecule that exhibits cis-trans isomerism"
        }
      ],
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      "id": "en-幾何異性-ja-noun-kzhfCAKn",
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      ],
      "synonyms": [
        {
          "word": "シス-トランス異性"
        }
      ],
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      ]
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    {
      "other": "きかいせー"
    },
    {
      "ipa": "[kʲika̠ ise̞ː]"
    }
  ],
  "word": "幾何異性"
}

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

{
  "derived": [
    {
      "roman": "kika iseitai",
      "word": "幾何異性体: a geometric isomer"
    },
    {
      "word": "a cis-trans isomer: a molecule that exhibits cis-trans isomerism"
    }
  ],
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        "2": "幾何",
        "3": "異性",
        "t1": "geometry, geometric",
        "t2": "isomerism",
        "tr1": "kika",
        "tr2": "isei"
      },
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      "name": "com"
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    {
      "form": "幾何異性",
      "ruby": [
        [
          "幾",
          "き"
        ],
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          "何",
          "か"
        ],
        [
          "異",
          "い"
        ],
        [
          "性",
          "せい"
        ]
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      "form": "kika isei",
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      "args": {
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    },
    {
      "ipa": "[kʲika̠ ise̞ː]"
    }
  ],
  "word": "幾何異性"
}

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

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  "subsection": "noun",
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This page is a part of the kaikki.org machine-readable Japanese dictionary. This dictionary is based on structured data extracted on 2025-06-10 from the enwiktionary dump dated 2025-06-01 using wiktextract (58c391d 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.

"幾何異性" meaning in Japanese

Noun