workhorse

/ˈwɜːkhɔːs/

//ˈwɜːkhɔːs// noun

"workhorse" is a 9-letter English headword indexed on PlainSpell.

The verdict

“workhorse” has 14 generated spelling variants in the English index at frequency #40,976. The variants make it a useful spelling check.

#40,976
frequency rank, English
12,113
“W” headwords
14
tracked misspellings
2
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A horse used primarily for manual labor; a draft horse.

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

workhorse vs workhouse
89% similar
workhorse vs workforce
78% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for workhorse
PropertyValue
Headwordworkhorse
LanguageEnglish
Part of speechNoun
IPA/ˈwɜːkhɔːs/
Letters9
Frequency rank#40,976
Misspellings tracked14
Confusable pairs2
SourceWiktionary (kaikki.org)

Where “workhorse” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). workhorse lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 14 spelling variants around workhorse (IPA /ˈwɜːkhɔːs/), anoun. Corpus frequency is #40,976 among 12,113 “W” headwords. Wiktionary lists 2 senses, so context still picks the gloss.

Our generated misspelling index lists 14 likely wrong-spelling variants for workhorse, with forms such as "owrkhorse", "wokrhorse", and "worhkorse". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 2 confusable-pair relationships, "workhouse", "workforce", where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From Middle English werkehorse, equivalent to work + horse. The correct English form is workhorse, spelled W-O-R-K-H-O-R-S-E.

Definition

  1. 1
    A horse used primarily for manual labor; a draft horse.
  2. 2
    Someone or something that does a lot of work; something or someone who works consistently or regularly.

Etymology

From Middle English werkehorse, equivalent to work + horse.

This word in other languages

Common misspellings

Also misspelled as:

  • owrkhorse
  • wokrhorse
  • worhkorse
  • workhhorse
  • workhores
  • workhorrse
  • workhorsse
  • workhosre
  • workhrose
  • workkhorse
  • workohrse
  • worrkhorse
  • wrokhorse
  • wworkhorse

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of workhorse - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

owrkhorse2wokrhorse2worhkorse2workhhorse1workhores2workhorrse1workhorsse1workhosre2
Edit distance from "workhorse"

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "workhorse"?
"workhorse" is spelled W-O-R-K-H-O-R-S-E. The IPA pronunciation is /ˈwɜːkhɔːs/.
What does "workhorse" mean?
As a noun, "workhorse" means: A horse used primarily for manual labor; a draft horse.
What words are commonly confused with "workhorse"?
"workhorse" is commonly confused with "workhouse", "workforce". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "workhorse"?
The IPA (International Phonetic Alphabet) transcription for "workhorse" is /ˈwɜːkhɔːs/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "workhorse"?
From Middle English werkehorse, equivalent to work + horse. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “workhorse”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is W-O-R-K-H-O-R-S-E - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈwɜːkhɔːs/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “workhouse” - see the side-by-side comparison. workhorse vs workhouse
  • Browse more English words and confusable pairs in the same reference. English words

Same frequency band

Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list