*SET-U

English word origin

Etymology of ohmic

Etymology tree English ohm Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -iquebor. Middle English -ik English -ic English ohmic From ohm + -ic.

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 ↗
adj

Of or relating to, or measured in, ohms. · That obeys Ohm's law.

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

Etymology tree English ohm Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -iquebor. Middle English -ik English -ic English ohmic From ohm + -ic.

Inspect preserved source fields

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

{
  "templates": [
    {
      "name": "ety",
      "args": {
        "1": "en",
        "2": ":af",
        "3": "ohm",
        "4": "-ic",
        "text": "+",
        "tree": "1"
      },
      "expansion": "Etymology tree\nEnglish ohm\nProto-Indo-European *-ikos\nProto-Italic *-ikos\nLatin -icuslbor.\nOld French -iquebor.\nMiddle English -ik\nEnglish -ic\nEnglish ohmic\n[Appendix:Glossary#loanword|Borrowed]] from\", \"terms\" : [ { \"id\" : \"adjectival suffix\", \"children\" : [ { \"keyword_abbrev\" : \"lbor.\", \"keyword_label\" : \"Learned borrowing from\", \"terms\" : [ { \"id\" : \"adjectival suffix\", \"children\" : [ { \"terms\" : [ { \"id\" : \"-ic\", \"children\" : [ { \"terms\" : [ { \"children\" : [ ], \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-ikos\", \"status\" : \"ok\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Italic\", \"term\" : \"*-ikos\", \"lang\" : \"itc-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Latin\", \"term\" : \"-icus\", \"lang\" : \"la\" } ], \"keyword\" : \"lbor\" } ], \"status\" : \"ok\", \"lang_name\" : \"Old French\", \"term\" : \"-ique\", \"lang\" : \"fro\" } ], \"keyword\" : \"bor\" } ], \"status\" : \"ok\", \"lang_name\" : \"Middle English\", \"term\" : \"-ik\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"English\", \"term\" : \"-ic\", \"status\" : \"ok\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"English\", \"term\" : \"ohmic\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"ohmic\">\nFrom ohm + -ic."
    },
    {
      "name": "ety",
      "args": {
        "1": "en",
        "2": ":af",
        "3": "ohm",
        "4": "-ic",
        "text": "+",
        "tree": "1"
      },
      "expansion": "Etymology tree\nEnglish ohm\nProto-Indo-European *-ikos\nProto-Italic *-ikos\nLatin -icuslbor.\nOld French -iquebor.\nMiddle English -ik\nEnglish -ic\nEnglish ohmic\nFrom ohm + -ic."
    }
  ],
  "links": [
    [
      "ohm",
      "ohm#English"
    ],
    [
      "*-ikos",
      "Reconstruction:Proto-Indo-European/-ikos"
    ],
    [
      "*-ikos",
      "Reconstruction:Proto-Italic/-ikos#Proto-Italic:_-ic"
    ],
    [
      "-icus",
      "-icus#Latin:_adjectival_suffix"
    ],
    [
      "-ique",
      "-ique#Old_French:_adjectival_suffix"
    ],
    [
      "-ik",
      "-ik#Middle_English:_adjectival_suffix"
    ],
    [
      "-ic",
      "-ic#English"
    ],
    [
      "ohm",
      "ohm#English"
    ],
    [
      "-ic",
      "-ic#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "adj",
      "glosses": [
        "Of or relating to, or measured in, ohms.",
        "That obeys Ohm's law."
      ],
      "tags": [],
      "recordId": "27ff3bd16eb0d8dc38ce8484b66400aa86dedec72f1a748b8df812bf1fabcfc1",
      "rawRecordSha256": "a79d766a837876b2372cfd5d86c7664ae7ce1da24f3da09a690b5475d9433488",
      "sourceRecordOrdinal": 232086
    }
  ],
  "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 ohmic →

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-b2htaWM