peculiar

/pɪˈkjuː.li.ə/

//pɪˈkjuː.li.ə// adj

"peculiar" is a 8-letter English headword indexed on PlainSpell.

The verdict

“peculiar” is a moderately-common English word, ranked #11,759 in English word frequency and used as an adjective.

#11,759
frequency rank, English
8
letters
11
tracked misspellings
1
confusable pair

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Out of the ordinary; odd; strange; unusual.

Visual similarity to commonly confused words

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

peculiar vs peculiarly
80% similar

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

Key facts for peculiar
PropertyValue
Headwordpeculiar
LanguageEnglish
Part of speechAdjective
IPA/pɪˈkjuː.li.ə/
Letters8
Frequency rank#11,759
Misspellings tracked11
Confusable pairs1
SourceWiktionary (kaikki.org)

Where “peculiar” 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). peculiar 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 peculiar is 8 letters long, classified as an adjective, and transcribed in the International Phonetic Alphabet as /pɪˈkjuː.li.ə/. Corpus data places it at rank #11,759 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 4 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 11 likely wrong-spelling variants for peculiar, with forms such as "epculiar", "pceuliar", and "pecculiar". 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 1 confusable-pair relationship, "peculiarly", where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From Latin pecūliāris (“one's own”), from pecūlium (“private property”), from pecus (“cattle”). The correct English form is peculiar, spelled P-E-C-U-L-I-A-R.

Definition

  1. 1
    Out of the ordinary; odd; strange; unusual.
  2. 2
    Common or usual for a certain place or circumstance; specific or particular.
  3. 3
    One's own; belonging solely or especially to an individual; not shared or possessed by others.
  4. 4
    Particular; individual; special; appropriate.

Etymology

From Latin pecūliāris (“one's own”), from pecūlium (“private property”), from pecus (“cattle”).

Synonyms

Antonyms

This word in other languages

Common misspellings

Also misspelled as: epculiar,pceuliar,pecculiar,pecluiar,pecuilar,peculair,peculiarr,peculira,peculliar,peucliar,ppeculiar

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of peculiar - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

epculiar2pceuliar2pecculiar1pecluiar2pecuilar2peculair2peculiarr1peculira2
Edit distance from "peculiar"

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 "peculiar"?
"peculiar" is spelled P-E-C-U-L-I-A-R. The IPA pronunciation is /pɪˈkjuː.li.ə/.
What does "peculiar" mean?
As an adjective, "peculiar" means: Out of the ordinary; odd; strange; unusual.
What words are commonly confused with "peculiar"?
"peculiar" is commonly confused with "peculiarly". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "peculiar"?
The IPA (International Phonetic Alphabet) transcription for "peculiar" is /pɪˈkjuː.li.ə/. 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 "peculiar"?
From Latin pecūliāris (“one's own”), from pecūlium (“private property”), from pecus (“cattle”). 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 “peculiar”

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

  • The one correct English spelling is P-E-C-U-L-I-A-R - every other letter order is a misspelling in standard orthography.
  • Say it as /pɪˈkjuː.li.ə/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “peculiarly” - see the side-by-side comparison. peculiar vs peculiarly
  • 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