ox

/ˈɑks/

//ˈɑks// noun

"ox" is a 2-letter English headword indexed on PlainSpell.

The verdict

“ox” sits in 20 confusable pairs (corpus #15,672) as a noun. The look-alike neighbours are the real trap.

#15,672
frequency rank, English
1,431
“O” headwords
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - An adult castrated male of cattle (B. taurus), especially when used as a beast of burden.

Corpus desk

Index EN-ox · ox · English

ox · rank #15,672 · 0 variants · 20 confusables

  • FREQ-MID #15,672
  • LEN-SHORT 2 letters
  • VOW-1 1 vowel
  • CONFUS-HIGH 20 pairs
  • VAR-0 0 variants
  • BOOK-MID 1,431
  • PHOTO-FINISH ordeal

Nearest frequency peer: ordeal (-1 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Frequency neighbours of confusable “ox”

Peers at similar corpus weight, separate from look-alike pairs below

corpus weight

What this shows Bars place “ox” against nearest ranked English headwords, not a reprint of the confusable-pair desk.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

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

ox vs oz
50% similar
ox vs oy
50% similar
ox vs oxen
50% similar

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

Key facts for ox
PropertyValue
Headwordox
LanguageEnglish
Part of speechNoun
IPA/ˈɑks/
Letters2
Frequency rank#15,672
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Corpus rank beside confusables of “ox”

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

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Same rarity band neighbours include “ordeal” (#15,671), “painfully” (#15,673), “onstage” (#15,670). Among 1,431 “O” headwords, “ox” is #15,672. Source: FrequencyWords open word-frequency list.

Easy to mix with look-alikes

The spelling risk for ox is neighbouring look-alikes ("oz", "oy", …), not just typos; it is anoun pronounced /ˈɑks/. Frequency #15,672 among 1,431 “O” headwords. 2 recorded senses keep meaning in play.

ox has no tracked misspelling variants, a straightforward case of a spelling with little room for common typos. It also participates in 20 confusable-pair relationships, "oz", "oy", "oxen", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From Middle English oxe, from Old English oxa, from Proto-West Germanic *ohsō, from Proto-Germanic *uhsô (compare West Frisian okse, Dutch os, German Ochse), from Proto-Indo-European *uksḗn. Cognate with Welsh ych (“ox”), Tocharian A ops, Tocharian B okso (… The correct English form is ox, spelled O-X.

Definition

  1. 1
    An adult castrated male of cattle (B. taurus), especially when used as a beast of burden.
  2. 2
    Any bovine animal (genus Bos).

Recorded use

Wiktionary example

These source excerpts show how ox appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Here the same four kinds are mentioned ... These are sheep, goats, camels and oxen.

Etymology

From Middle English oxe, from Old English oxa, from Proto-West Germanic *ohsō, from Proto-Germanic *uhsô (compare West Frisian okse, Dutch os, German Ochse), from Proto-Indo-European *uksḗn. Cognate with Welsh ych (“ox”), Tocharian A ops, Tocharian B okso (“draft-ox”), Avestan 𐬎𐬑𐬱𐬀𐬥 (uxšan, “bull”), Sanskrit उक्षन् (ukṣán).

Synonyms

This word in other languages

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 "ox"?
"ox" is spelled O-X. The IPA pronunciation is /ˈɑks/.
What does "ox" mean?
As a noun, "ox" means: An adult castrated male of cattle (B. taurus), especially when used as a beast of burden.
What words are commonly confused with "ox"?
"ox" is commonly confused with "oz", "oy", "oxen". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "ox"?
The IPA (International Phonetic Alphabet) transcription for "ox" is /ˈɑks/. 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 "ox"?
From Middle English oxe, from Old English oxa, from Proto-West Germanic *ohsō, from Proto-Germanic *uhsô (compare West Frisian okse, Dutch os, German Ochse), from Proto-Indo-European *uksḗn. Cognate with Welsh ych (“ox”), Tocharian A ops, Tocharia... 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.

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

Source: FrequencyWords open word-frequency list