hat

/hæt/

//hæt// noun

By · According to Wiktionary data (CC BY-SA) ·

"hat" is a 3-letter English headword indexed on PlainSpell.

The verdict

“hat” is a regularly-used English word, ranked #2,835 in English word frequency and used as a noun.

#2,835
frequency rank, English
3
letters
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A covering for the head, often in the approximate form of a cone, dome or cylinder closed at its top end, and sometimes having a brim and other decoration.

Visual similarity to commonly confused words

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

hat vs he
33% similar
hat vs hi
33% similar
hat vs HD
0% similar

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

Key facts for hat
PropertyValue
Headwordhat
LanguageEnglish
Part of speechNoun
IPA/hæt/
Letters3
Frequency rank#2,835
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “hat” 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). hat lands here:

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

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

Spelling & Dictionary Insight

The English entry for hat is 3 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /hæt/. Corpus data places it at rank #2,835 in overall English word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 10 distinct senses for this headword, so context determines which meaning a reader should apply.

No misspelling variants are generated for hat in our index, since its letter pattern doesn't lend itself to common typo substitutions. It also participates in 20 confusable-pair relationships, "he", "hi", "HD", 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 hat, from Old English hætt, from Proto-Germanic *hattuz (“hat”), perhaps from a late PIE root Proto-Indo-European *kedʰ- (“to guard, cover, care for, protect”) or wanderwort. Cognate with North Frisian hat (“hat”), Danish hat (“hat”), Sw… The correct English form is hat, spelled H-A-T.

Definition

  1. 1
    A covering for the head, often in the approximate form of a cone, dome or cylinder closed at its top end, and sometimes having a brim and other decoration.
  2. 2
    A particular role or capacity that a person might fill.
  3. 3
    Any receptacle from which names or numbers are pulled out in a lottery.
  4. 4
    Any receptacle from which names or numbers are pulled out in a lottery.
  5. 5
    A hat switch.
  6. 6
    The circumflex symbol.
  7. 7
    The háček symbol.
  8. 8
    The caret symbol ^.
  9. 9
    User rights on a website, such as the right to edit pages others cannot.
  10. 10
    A student who is also the son of a nobleman (and so allowed to wear a hat instead of a mortarboard).

Etymology

From Middle English hat, from Old English hætt, from Proto-Germanic *hattuz (“hat”), perhaps from a late PIE root Proto-Indo-European *kedʰ- (“to guard, cover, care for, protect”) or wanderwort. Cognate with North Frisian hat (“hat”), Danish hat (“hat”), Swedish hatt (“hat”), Icelandic hattur (“hat”), Finnish hattu (“hat”), Latin cassis (“helmet”), Lithuanian kudas (“bird's crest or tuft”), Avestan 𐬑𐬀𐬊𐬛𐬀 (xaoda, “hat”), Persian خود (xud, “helmet”), Welsh cadw (“to provide for, ensure”). Compare also hood.

Synonyms

gold hatbandtuft

This word in other languages

sombrero(Español)chapeau(Français)Kopfbedeckung(Deutsch)chapéu(Português)

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 "hat"?
"hat" is spelled H-A-T. The IPA pronunciation is /hæt/.
What does "hat" mean?
As a noun, "hat" means: A covering for the head, often in the approximate form of a cone, dome or cylinder closed at its top end, and sometimes having a brim and other decoration.
What words are commonly confused with "hat"?
"hat" is commonly confused with "he", "hi", "HD". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "hat"?
The IPA (International Phonetic Alphabet) transcription for "hat" is /hæt/. 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 "hat"?
From Middle English hat, from Old English hætt, from Proto-Germanic *hattuz (“hat”), perhaps from a late PIE root Proto-Indo-European *kedʰ- (“to guard, cover, care for, protect”) or wanderwort. Cognate with North Frisian hat (“hat”), Danish hat (... 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 “hat”

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

  • The one correct English spelling is H-A-T - every other letter order is a misspelling in standard orthography.
  • Say it as /hæt/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “he” - see the side-by-side comparison. hat vs he
  • 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.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list