See presynaptic in All languages combined, or Wiktionary
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"expansion": "Etymology tree\nProto-Indo-European *per-\nProto-Indo-European *preh₂-\nProto-Indo-European *-i\nProto-Indo-European *préh₂i?\nProto-Italic *prai\nProto-Italic *prai-\nLatin prae-lbor.\nMiddle English pre-\nEnglish pre-\nEnglish synaptic\nEnglish presynaptic\n[Appendix:Glossary#learned_borrowing|Learned borrowing]] from\", \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"id\" : \"before\", \"children\" : [ { \"terms\" : [ { \"alt\" : \"*préh₂i\", \"lang_name\" : \"Proto-Indo-European\", \"status\" : \"inline\", \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"id\" : \"before\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*per-\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"from\" } ], \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*preh₂-\", \"status\" : \"ok\", \"lang\" : \"ine-pro\" }, { \"children\" : [ ], \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-i\", \"status\" : \"ok\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang\" : \"ine-pro\" } ], \"is_uncertain\" : true, \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Italic\", \"term\" : \"*prai\", \"lang\" : \"itc-pro\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"from\" } ], \"lang_name\" : \"Proto-Italic\", \"term\" : \"*prai-\", \"status\" : \"ok\", \"lang\" : \"itc-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Latin\", \"term\" : \"prae-\", \"status\" : \"ok\", \"lang\" : \"la\" } ], \"keyword\" : \"lbor\" } ], \"lang_name\" : \"Middle English\", \"term\" : \"pre-\", \"status\" : \"inline\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"English\", \"term\" : \"pre-\", \"status\" : \"ok\", \"lang\" : \"en\" }, { \"children\" : [ ], \"lang_name\" : \"English\", \"term\" : \"synaptic\", \"status\" : \"missing\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"English\", \"term\" : \"presynaptic\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"presynaptic\">\nFrom pre- + synaptic.",
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],
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"cytology"
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[
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[
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"neuron"
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[
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"neurotransmitter"
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"(cytology) In a synapse, of or pertaining to the neuron that releases neurotransmitter into the synaptic cleft."
],
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},
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"word": "presynapsis"
}
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],
"translations": [
{
"code": "fr",
"lang": "French",
"lang_code": "fr",
"sense": "pertaining to the neuron that releases neurotransmitter",
"word": "présynaptique"
},
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"lang_code": "el",
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"sense": "pertaining to the neuron that releases neurotransmitter",
"tags": [
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],
"word": "προσυναπτικός"
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"sense": "pertaining to the neuron that releases neurotransmitter",
"word": "пресинаптический"
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"word": "presynaptisk"
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"lang": "French",
"lang_code": "fr",
"sense": "pertaining to the neuron that releases neurotransmitter",
"word": "présynaptique"
},
{
"code": "el",
"lang": "Greek",
"lang_code": "el",
"roman": "prosynaptikós",
"sense": "pertaining to the neuron that releases neurotransmitter",
"tags": [
"masculine"
],
"word": "προσυναπτικός"
},
{
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"lang_code": "hu",
"sense": "pertaining to the neuron that releases neurotransmitter",
"word": "preszinaptikus"
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"lang_code": "kmr",
"sense": "pertaining to the neuron that releases neurotransmitter",
"word": "pêşgehînke"
},
{
"code": "pl",
"lang": "Polish",
"lang_code": "pl",
"sense": "pertaining to the neuron that releases neurotransmitter",
"word": "presynaptyczny"
},
{
"code": "ru",
"lang": "Russian",
"lang_code": "ru",
"roman": "presinaptičeskij",
"sense": "pertaining to the neuron that releases neurotransmitter",
"word": "пресинаптический"
},
{
"code": "sv",
"lang": "Swedish",
"lang_code": "sv",
"sense": "pertaining to the neuron that releases neurotransmitter",
"word": "presynaptisk"
}
],
"word": "presynaptic"
}
Download raw JSONL data for presynaptic meaning in English (5.6kB)
This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-06-07 from the enwiktionary dump dated 2026-06-01 using wiktextract (e79dea5 and 7f4db16). 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.