Source etymology 1 · variant 1/2
Original entry ↗To practice an ability. · To teach and form (someone) by practice; to educate (someone). · To feed data into an algorithm, usually based on a neural network, to create a machine learning model that can perform some task. · To improve one's fitness.
Etymology tree Proto-Indo-European *dʰregʰ-der.? Latin trahere Vulgar Latin *tragīnāre Old French traïnerder. Old French trainder. Middle English trayne English train From Middle English trayne (“train”), from Old French train (“a delay, a drawing out”), from traïner (“to pull out, to draw”), from Vulgar Latin *traginō, from *tragō, from Latin trahō (“to pull, to draw”), ultimately from Proto-Indo-European *tregʰ- (“to pull, draw, drag”). The verb was derived from the noun in Middle English. For the meaning to teach compare typologically Russian ната́скивать (natáskivatʹ) (akin to тащи́ть (taščítʹ)).
Relationships mentioned by the source
These are extracted mentions, not a timeline or a verified sequence of immediate parents.
This page abbreviates 9 auxiliary source items. The etymology narrative is not shortened. Omission counts are available in the audit fields below; consult the original for complete auxiliary material.
Inspect preserved source fields
Raw extraction fields are retained for auditing. Their order does not establish ancestry.
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"args": {
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},
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[
"*tragīnāre",
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[
"traïner",
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[
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"trayne",
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],
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"trayne",
"trayne#Middle_English"
],
[
"train",
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[
"*traginō",
"Reconstruction:Latin/tragino"
],
[
"*tragō",
"Reconstruction:Latin/trago"
],
[
"trahō",
"traho#Latin"
],
[
"*tregʰ-",
"Reconstruction:Proto-Indo-European/dʰregʰ-"
],
[
"ната́скивать",
"натаскивать#Russian"
],
[
"тащи́ть",
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]
],
"references": [],
"descendants": [],
"lexical": [
{
"pos": "verb",
"glosses": [
"To practice an ability.",
"To teach and form (someone) by practice; to educate (someone).",
"To feed data into an algorithm, usually based on a neural network, to create a machine learning model that can perform some task.",
"To improve one's fitness."
],
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