*SET-U

English word origin

Etymology of jetty

The noun is derived from Late Middle English gete, jette, jetti (“projecting upper storey of a building, overhang; breakwater, pier, jetty”), from Anglo-Norman geté, getee, getté, and Middle French geté, getee, jeté (“pr

5 source sectionsExtended source reportWiktionary original ↗
In this entry · 5 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.

Source etymology 1 · variant 1/2

Original entry ↗
verb

Sometimes followed by out: to construct (a part of a building) so that it jets or projects beyond the rest. · To provide (a riverbank, seashore, etc.) with a jetty (“breakwater; dock or wharf”) (noun etymology 1, noun sense 2.1 or etymology 1, noun sense 2.2). · Sometimes followed by out or over: of (a part of) a building: to jet or project beyond the rest of the building or other structures. · To provide a riverbank, seashore, etc., with a jetty (noun etymology 1, noun sense 2.1 or etymology 1, noun sense 2.2).

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

The noun is derived from Late Middle English gete, jette, jetti (“projecting upper storey of a building, overhang; breakwater, pier, jetty”), from Anglo-Norman geté, getee, getté, and Middle French geté, getee, jeté (“projecting upper storey of a building; breakwater, pier”) (modern French jetée), a noun use of the past participle of geter, jeter, from Old French geter, jeter (“to throw”) from Late Latin iectāre, the present active infinitive of iectō (“to throw”), probably from Latin iactō (“to cast, hurl, throw”), from iaciō (“to cast, hurl, throw”) (ultimately from Proto-Indo-European *(H)yeh₁- (“to throw”)) + -tō (frequentative suffix). Compare jet (“(obsolete) protruding part”), jutty. The verb is derived from the noun.

Relationships mentioned by the source

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

  • Root classification mention*(H)yeh₁-ine-pro
  • Inherited-form mentiongeteenm
  • Derivation mentiongetéfrm
  • Cognate mentionjetéefr
  • Derivation mentiongeterfro
  • Derivation mentioniactōla · to cast, hurl, throw
  • Derivation mention*(H)yeh₁-ine-pro · to throw
Inspect preserved source fields

Raw extraction fields are retained for auditing. Their order does not establish ancestry.

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Source etymology 1 · variant 2/2

Original entry ↗
noun

A part of a building that jets or projects beyond the rest; specifically, an upper storey which overhangs the part of the building below. · A structure of stone or wood which extends into a river or sea to protect a bank, beach, harbour, etc., from currents or tides; a breakwater. · A dock or wharf extending into a river from a bank, or into a sea from a shore, for boats to land or moor at; a pier. · A natural piece of land projecting into a body of water; a peninsula, a promontory.

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

The noun is derived from Late Middle English gete, jette, jetti (“projecting upper storey of a building, overhang; breakwater, pier, jetty”), from Anglo-Norman geté, getee, getté, and Middle French geté, getee, jeté (“projecting upper storey of a building; breakwater, pier”) (modern French jetée), a noun use of the past participle of geter, jeter, from Old French geter, jeter (“to throw”) from Late Latin iectāre, the present active infinitive of iectō (“to throw”), probably from Latin iactō (“to cast, hurl, throw”), from iaciō (“to cast, hurl, throw”) (ultimately from Proto-Indo-European *(H)yeh₁- (“to throw”)) + -tō (frequentative suffix). Compare jet (“(obsolete) protruding part”), jutty. The verb is derived from the noun.

Relationships mentioned by the source

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

  • Root classification mention*(H)yeh₁-ine-pro
  • Inherited-form mentiongeteenm
  • Derivation mentiongetéfrm
  • Cognate mentionjetéefr
  • Derivation mentiongeterfro
  • Derivation mentioniactōla · to cast, hurl, throw
  • Derivation mention*(H)yeh₁-ine-pro · to throw

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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Source etymology 2

Original entry ↗
adj

Having the characteristic of jetting or jutting out; protruding.

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

From jet (“(obsolete) protruding part, projection”, noun) or jet (“to jut, project, protrude”, verb) + -y (suffix forming adjectives with the sense ‘having the quality of’).

Relationships mentioned by the source

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

  • Word-formation componentjeten · to jut, project, protrude
  • Word-formation component-yen
Inspect preserved source fields

Raw extraction fields are retained for auditing. Their order does not establish ancestry.

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Source etymology 3

Original entry ↗
adj

Like jet (“a hard, black form of coal”) in colour; jet-black, pitch-black. · Having a composition like that of jet.

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

From jet (“hard, black form of coal; colour of jet coal”, noun) + -y (suffix forming adjectives with the sense ‘having the quality of’).

Relationships mentioned by the source

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

  • Word-formation componentjeten · hard, black form of coal; colour of jet coal
  • Word-formation component-yen
Inspect preserved source fields

Raw extraction fields are retained for auditing. Their order does not establish ancestry.

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Source etymology 4

Original entry ↗
verb

To move with haste.

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

From jet (“(obsolete) to strut; to walk with a lofty or haughty gait”, verb) + -y (suffix added for metrical reasons, or forming informal terms).

Relationships mentioned by the source

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

  • Word-formation componentjeten · (obsolete) to strut; to walk with a lofty or haughty gait
  • Word-formation component-yen
Inspect preserved source fields

Raw extraction fields are retained for auditing. Their order does not establish ancestry.

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  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
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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 jetty →

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
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Import run
73216b9a9b78ed3830994bf853103716f5a4dc57099e371e9f8fdc468facca26
Permanent entry ID
w-amV0dHk