*SET-U

English word origin

Etymology of duct

Borrowed from Latin ductus (“leading, conducting”, noun), from dūcō (“to lead, conduct, draw”) + -tus (action noun suffix). Doublet of ductus and douit. Also via Medieval Latin ductus (“a conveyance of water; a channel”)

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In this entry · 1 source sections

The source etymologies

Wiktionary via Kaikki / Wiktextract

The source reports below are imported and unreviewed by *SET-U. Separate numbered origins and differing source variants are preserved; agreement within this extraction is not independent corroboration.

Unnumbered source etymology

Original entry ↗
verb

To enclose in a duct. · To channel something (such as a gas) or propagate something (such as radio waves) through a duct or series of ducts.

noun

A pipe, tube or canal which carries gas or liquid from one place to another. · An enclosure or channel for electrical cable runs, telephone cables, or other conductors. · A vessel for conveying lymph or glandular secretions such as tears or bile. · A tube or elongated cavity (such as a xylem vessel) for conveying water, sap, or air.

Selected source glosses provide context, not a complete modern definition inventory

Borrowed from Latin ductus (“leading, conducting”, noun), from dūcō (“to lead, conduct, draw”) + -tus (action noun suffix). Doublet of ductus and douit. Also via Medieval Latin ductus (“a conveyance of water; a channel”), which itself has the first mentioned etymology.

Relationships mentioned by the source

These are extracted mentions, not a timeline or a verified sequence of immediate parents.

  • Root classification mention*dewk-ine-pro
  • Borrowed-form mentionductusla
  • Word-formation componentdūcōla · to lead, conduct, draw
  • Word-formation component-tusla
  • Doublet mentionductusen
  • Doublet mentiondouiten

This page abbreviates 2 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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        "3": "*dewk-"
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      "pos": "verb",
      "glosses": [
        "To enclose in a duct.",
        "To channel something (such as a gas) or propagate something (such as radio waves) through a duct or series of ducts."
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        "A vessel for conveying lymph or glandular secretions such as tears or bile.",
        "A tube or elongated cavity (such as a xylem vessel) for conveying water, sap, or air."
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}

Where this record stops

This page does not supply an independently verified sound-change sequence, first-use manuscript or complete family tree unless a cited analysis explicitly establishes one. Missing detail here is a limit of this record—not a claim that humanity knows nothing more.

An older meaning does not determine what a word must mean today. Follow the sources, preserve disagreements, and keep ancestry separate from interpretation.

Contribute located evidence for duct →

Source and snapshot

Imported from Wiktionary contributors; extracted by Tatu Ylonen / Wiktextract / Kaikki.org. Selected fields are reformatted and grouped; wording, source identity and etymology sections are retained. CC-BY-SA-4.0 applies to the imported source material.

Dump: 2026-10-01 · Extracted: 2026-10-30. These are snapshot dates, not the word’s first attestation or the page’s revision date.

Source entry and bibliography ↗Wiktionary revision history ↗Acquisition and rights ledger
Machine-source provenance
Source SHA-256
5ff2c072f8099f2d2ce484bd6957bf179f046d2ad37bc36555edf8bb84cb5291
Import run
73216b9a9b78ed3830994bf853103716f5a4dc57099e371e9f8fdc468facca26
Permanent entry ID
w-ZHVjdA