*SET-U

English word origin

Etymology of -caine

Etymology tree German Kokain German -kainbor. English -caine From German -kain, extracted from the word Kokain (“cocaine”), because cocaine was formerly used as a local anaesthetic.

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 ↗
suffix

A synthetic alkaloid used as a local anesthetic.

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

Etymology tree German Kokain German -kainbor. English -caine From German -kain, extracted from the word Kokain (“cocaine”), because cocaine was formerly used as a local anaesthetic.

Relationships mentioned by the source

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

  • Borrowed-form mention-kainde
Inspect preserved source fields

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

{
  "templates": [
    {
      "name": "etymon",
      "args": {
        "1": "en",
        "2": ":bor",
        "3": "de:-kain<ety:from<Kokain>>",
        "tree": "1"
      },
      "expansion": "Etymology tree\nGerman Kokain\nGerman -kainbor.\nEnglish -caine\n[Appendix:Glossary#loanword|Borrowed]] from\", \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ ], \"lang_name\" : \"German\", \"term\" : \"Kokain\", \"status\" : \"missing\", \"lang\" : \"de\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"from\" } ], \"lang_name\" : \"German\", \"term\" : \"-kain\", \"status\" : \"inline\", \"lang\" : \"de\" } ], \"keyword\" : \"bor\" } ], \"lang_name\" : \"English\", \"term\" : \"-caine\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"-caine\">"
    },
    {
      "name": "bor",
      "args": {
        "1": "en",
        "2": "de",
        "3": "-kain"
      },
      "expansion": "German -kain"
    },
    {
      "name": "etymon",
      "args": {
        "1": "en",
        "2": ":bor",
        "3": "de:-kain<ety:from<Kokain>>",
        "tree": "1"
      },
      "expansion": "Etymology tree\nGerman Kokain\nGerman -kainbor.\nEnglish -caine"
    }
  ],
  "links": [
    [
      "Kokain",
      "Kokain#German"
    ],
    [
      "-kain",
      "-kain#German"
    ],
    [
      "-kain",
      "-kain#German"
    ],
    [
      "Kokain",
      "Kokain#German"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "suffix",
      "glosses": [
        "A synthetic alkaloid used as a local anesthetic."
      ],
      "tags": [
        "morpheme"
      ],
      "recordId": "85087d3f83fee12a1346a276c649f1ee61bd697b0ed9b3fd1c60ae90fb38bfec",
      "rawRecordSha256": "912a1e4a30c69d9c8bdd37fa75e142171ff168c2c717d1cdbf4e3520c787708a",
      "sourceRecordOrdinal": 467050
    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 0,
    "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 -caine →

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-LWNhaW5l