*SET-U

English word origin

Etymology of sleek

A late variant of slick; cognate to German schleichen (Old High German slihhan) and Dutch slijk (“mud, slime”). Compare slink.

1 source sectionExtended source reportWiktionary original ↗
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 make smooth or glossy; to polish. · To calm or soothe. · To glide.

noun

That which makes smooth; varnish.

adv

With ease and dexterity.

adj

Having an even, smooth surface; smooth · Glossy. · Not rough or harsh. · Slim and streamlined; not plump, thick, or stocky.

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

A late variant of slick; cognate to German schleichen (Old High German slihhan) and Dutch slijk (“mud, slime”). Compare slink.

Relationships mentioned by the source

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

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.

{
  "templates": [
    {
      "name": "cog",
      "args": {
        "1": "de",
        "2": "schleichen"
      },
      "expansion": "German schleichen"
    },
    {
      "name": "cog",
      "args": {
        "1": "goh",
        "2": "slihhan"
      },
      "expansion": "Old High German slihhan"
    },
    {
      "name": "cog",
      "args": {
        "1": "nl",
        "2": "slijk",
        "t": "mud, slime"
      },
      "expansion": "Dutch slijk (“mud, slime”)"
    }
  ],
  "links": [
    [
      "slick",
      "slick#English"
    ],
    [
      "schleichen",
      "schleichen#German"
    ],
    [
      "slihhan",
      "slihhan#Old_High_German"
    ],
    [
      "slijk",
      "slijk#Dutch"
    ],
    [
      "slink",
      "slink#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "verb",
      "glosses": [
        "To make smooth or glossy; to polish.",
        "To calm or soothe.",
        "To glide."
      ],
      "tags": [
        "transitive",
        "dated",
        "intransitive"
      ],
      "recordId": "084c7f23e07a2d3073e95c695ccaf724916c30c836c7c7d3935d1b27f3b9855d",
      "rawRecordSha256": "f4b2c57e321b237ac3de9a200e11311b09aea0576d18b411a12d73ecb8a548d8",
      "sourceRecordOrdinal": 239634
    },
    {
      "pos": "noun",
      "glosses": [
        "That which makes smooth; varnish."
      ],
      "tags": [
        "uncountable"
      ],
      "recordId": "842cab52422496cfa53bfb4c3fbf5e44613fd0e238369a16413dfeb9a1544b68",
      "rawRecordSha256": "0d69541f64d0a85f82156fc435de964221329b96eacfaa55f0cbefb3ba7ced14",
      "sourceRecordOrdinal": 239635
    },
    {
      "pos": "adv",
      "glosses": [
        "With ease and dexterity."
      ],
      "tags": [
        "colloquial",
        "dated",
        "not-comparable"
      ],
      "recordId": "a2c77b1e5356a67c1ec0f0a755d81db093f432190d85db728cab60bbe840cea9",
      "rawRecordSha256": "329635a699c5c3503534ca201c433bf1920fc8907ecaa8a6e51314215289f23a",
      "sourceRecordOrdinal": 239633
    },
    {
      "pos": "adj",
      "glosses": [
        "Having an even, smooth surface; smooth",
        "Glossy.",
        "Not rough or harsh.",
        "Slim and streamlined; not plump, thick, or stocky."
      ],
      "tags": [],
      "recordId": "eb950d4a6a4415864a36ac2beb61bb4fc1617930443798e3acbf7310c05b0164",
      "rawRecordSha256": "db5de61b55c8b1fc38b777131b9c888092590a8e2e11670da96998cfdd0a6d82",
      "sourceRecordOrdinal": 239632
    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 2,
    "glosses": 0
  }
}

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 sleek →

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-c2xlZWs