See trackwheel in All languages combined, or Wiktionary
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"3": "track",
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"expansion": "Etymology tree\nEnglish track\nProto-Indo-European *kʷelh₁-redup.\nProto-Indo-European *-os\nProto-Indo-European *kʷekʷléh₂\nProto-Germanic *hweulō\nOld English hwēol\nMiddle English whel\nEnglish wheel\nEnglish trackwheel\n[Appendix:Glossary#reduplication|Reduplication]] of\", \"terms\" : [ { \"id\" : \"turn\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*kʷelh₁-\", \"lang\" : \"ine-pro\" } ], \"keyword\" : \"reduplication\" }, { \"terms\" : [ { \"id\" : \"athematic\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-os\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*kʷékʷlos\", \"status\" : \"ok\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-Germanic\", \"term\" : \"*hweulō\", \"status\" : \"ok\", \"lang\" : \"gem-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Old English\", \"term\" : \"hwēol\", \"status\" : \"ok\", \"lang\" : \"ang\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Middle English\", \"term\" : \"whel\", \"status\" : \"ok\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"English\", \"term\" : \"wheel\", \"status\" : \"ok\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"English\", \"term\" : \"trackwheel\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"trackwheel\">\nFrom track + wheel.",
"name": "etymon"
}
],
"etymology_text": "Etymology tree\nEnglish track\nProto-Indo-European *kʷelh₁-redup.\nProto-Indo-European *-os\nProto-Indo-European *kʷekʷléh₂\nProto-Germanic *hweulō\nOld English hwēol\nMiddle English whel\nEnglish wheel\nEnglish trackwheel\nFrom track + wheel.",
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"name": "Computing",
"orig": "en:Computing",
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],
"glosses": [
"A small wheel, incorporated into a mouse or smartphone, that controls scrolling."
],
"id": "en-trackwheel-en-noun-LEZ299Pu",
"links": [
[
"computing",
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[
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"wheel"
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[
"mouse",
"mouse"
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[
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"smartphone"
],
[
"scrolling",
"scrolling"
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"raw_glosses": [
"(computing) A small wheel, incorporated into a mouse or smartphone, that controls scrolling."
],
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"expansion": "Etymology tree\nEnglish track\nProto-Indo-European *kʷelh₁-redup.\nProto-Indo-European *-os\nProto-Indo-European *kʷekʷléh₂\nProto-Germanic *hweulō\nOld English hwēol\nMiddle English whel\nEnglish wheel\nEnglish trackwheel\n[Appendix:Glossary#reduplication|Reduplication]] of\", \"terms\" : [ { \"id\" : \"turn\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*kʷelh₁-\", \"lang\" : \"ine-pro\" } ], \"keyword\" : \"reduplication\" }, { \"terms\" : [ { \"id\" : \"athematic\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-os\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*kʷékʷlos\", \"status\" : \"ok\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-Germanic\", \"term\" : \"*hweulō\", \"status\" : \"ok\", \"lang\" : \"gem-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Old English\", \"term\" : \"hwēol\", \"status\" : \"ok\", \"lang\" : \"ang\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Middle English\", \"term\" : \"whel\", \"status\" : \"ok\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"English\", \"term\" : \"wheel\", \"status\" : \"ok\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"English\", \"term\" : \"trackwheel\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"trackwheel\">\nFrom track + wheel.",
"name": "etymon"
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"etymology_text": "Etymology tree\nEnglish track\nProto-Indo-European *kʷelh₁-redup.\nProto-Indo-European *-os\nProto-Indo-European *kʷekʷléh₂\nProto-Germanic *hweulō\nOld English hwēol\nMiddle English whel\nEnglish wheel\nEnglish trackwheel\nFrom track + wheel.",
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"en:Computing"
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"A small wheel, incorporated into a mouse or smartphone, that controls scrolling."
],
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"wheel",
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[
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[
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],
[
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"raw_glosses": [
"(computing) A small wheel, incorporated into a mouse or smartphone, that controls scrolling."
],
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"computing",
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"physical-sciences",
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"word": "trackwheel"
}
Download raw JSONL data for trackwheel meaning in English (3.5kB)
This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-09-20 from the enwiktionary dump dated 2026-09-02 using wiktextract (d6fca27 and 65e1673). 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.