horn
/hɔːn/
"horn" is a 4-letter English headword indexed on PlainSpell.
The verdict
“horn” is a regularly-used English word, ranked #5,689 in English word frequency and used as a noun.
- #5,689
- frequency rank, English
- 4
- letters
- 6
- tracked misspellings
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A hard growth of keratin that protrudes from the top of the head of certain animals, usually paired.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | horn |
| Language | English |
| Part of speech | Noun |
| IPA | /hɔːn/ |
| Letters | 4 |
| Frequency rank | #5,689 |
| Misspellings tracked | 6 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Where “horn” sits in English frequency
Spelling & Dictionary Insight
The English entry for horn is 4 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /hɔːn/. Corpus data places it at rank #5,689 in overall English word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 23 distinct senses for this headword, so context determines which meaning a reader should apply.
Our generated misspelling index lists 6 likely wrong-spelling variants for horn, with forms such as "hhorn", "honr", and "hornn". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 20 confusable-pair relationships, "HR", "how", "hot", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.
Etymologically, the entry records: From Middle English horn, horne, from Old English horn, from Proto-West Germanic *horn, from Proto-Germanic *hurną. Compare West Frisian hoarn, Dutch hoorn, Low German Hoorn, horn, German Horn, Danish and Swedish horn, Gothic 𐌷𐌰𐌿𐍂𐌽 (haurn). Ultimately … The correct English form is horn, spelled H-O-R-N.
Definition
- 1A hard growth of keratin that protrudes from the top of the head of certain animals, usually paired.
- 2Any similar real or imaginary growth or projection such as the elongated tusk of a narwhal, the eyestalk of a snail, the pointed growth on the nose of a rhinoceros, or the hornlike projection on the head of a demon or similar.
- 3An antler.
- 4The hard substance from which animals' horns are made, sometimes used by man as a material for making various objects.
- 5A vessel made from a horn, to contain drink, ink, gunpowder, etc.
- 6An object whose shape resembles a horn, such as cornucopia or the point of an anvil.
- 7An object whose shape resembles a horn, such as cornucopia or the point of an anvil.
- 8An object whose shape resembles a horn, such as cornucopia or the point of an anvil.
- 9An object whose shape resembles a horn, such as cornucopia or the point of an anvil.
- 10An object whose shape resembles a horn, such as cornucopia or the point of an anvil.
- 11An object whose shape resembles a horn, such as cornucopia or the point of an anvil.
- 12Any of several musical wind instruments.
- 13An instrument resembling a musical horn and used to signal others.
- 14A loud alarm, especially one on a motor vehicle.
- 15A sound signaling the expiration of time.
- 16A conical device used to direct waves.
- 17Generally, any brass wind instrument.
- 18A telephone.
- 19An erection of the penis.
- 20A peninsula or projecting tract of land.
- 21A diacritical mark that may be attached to the top right corner of the letters o and u when writing in Vietnamese, thus forming ơ and ư.
- 22An incurved, tapering and pointed appendage found in the flowers of the milkweed (Asclepias).
- 23In naval mine warfare, a projection from the mine shell of some contact mines which, when broken or bent by contact, causes the mine to fire.
Etymology
From Middle English horn, horne, from Old English horn, from Proto-West Germanic *horn, from Proto-Germanic *hurną. Compare West Frisian hoarn, Dutch hoorn, Low German Hoorn, horn, German Horn, Danish and Swedish horn, Gothic 𐌷𐌰𐌿𐍂𐌽 (haurn). Ultimately from Proto-Indo-European *ḱr̥h₂-nó-m, from *ḱerh₂- (“head, horn”). Compare Breton kern (“horn”), Latin cornū, Ancient Greek κέρας (kéras), Proto-Slavic *sьrna, Old Church Slavonic сьрна (sĭrna, “roedeer”), Hittite [script needed] (surna, “horn”), Persian سر (sar), Sanskrit शृङ्ग (śṛṅga, “horn”). Doublet of corn (“callus”), corno, and cornu. (telephone): From the horn-shaped earpieces of old communication systems that used air tubes.
This word in other languages
Common misspellings
Also misspelled as: hhorn,honr,hornn,horrn,hron,ohrn
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of horn - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.
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
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Using “horn”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is H-O-R-N - every other letter order is a misspelling in standard orthography.
- Say it as /hɔːn/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “HR” - see the side-by-side comparison. horn vs HR
- Browse more English words and confusable pairs in the same reference. English words
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.