ostentatious

/ˌɒs.tɛnˈteɪ.ʃəs/

//ˌɒs.tɛnˈteɪ.ʃəs// adj

"ostentatious" is a 12-letter English headword indexed on PlainSpell.

The verdict

“ostentatious” is a moderately-common English word, ranked #42,802 in English word frequency and used as an adjective.

#42,802
frequency rank, English
12
letters
17
tracked misspellings

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Of ostentation.

Key facts for ostentatious
PropertyValue
Headwordostentatious
LanguageEnglish
Part of speechAdjective
IPA/ˌɒs.tɛnˈteɪ.ʃəs/
Letters12
Frequency rank#42,802
Misspellings tracked17
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “ostentatious” 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). ostentatious 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 ostentatious is 12 letters long, classified as an adjective, and transcribed in the International Phonetic Alphabet as /ˌɒs.tɛnˈteɪ.ʃəs/. Corpus data places it at rank #42,802 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 3 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 17 likely wrong-spelling variants for ostentatious, with forms such as "osetntatious", "osstentatious", and "ostenattious". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. No close-neighbour confusable shows up for this headword in our dataset, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: Originated 1590; from Latin ostentātus + -ious. The correct English form is ostentatious, spelled O-S-T-E-N-T-A-T-I-O-U-S.

Definition

  1. 1
    Of ostentation.
  2. 2
    Intended to attract notice.
  3. 3
    Of tawdry display; kitsch.

Etymology

Originated 1590; from Latin ostentātus + -ious.

Synonyms

This word in other languages

Common misspellings

Also misspelled as: osetntatious,osstentatious,ostenattious,ostenntatious,ostentaitous,ostentatiosu,ostentatiouss,ostentatiuos,ostentatoius,ostentattious,ostenttaious,ostenttatious,ostetnatious,ostnetatious,osttentatious,otsentatious,sotentatious

Misspelling Pattern Breakdown

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

osetntatious2osstentatious1ostenattious2ostenntatious1ostentaitous2ostentatiosu2ostentatiouss1ostentatiuos2
Edit distance from "ostentatious"

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 "ostentatious"?
"ostentatious" is spelled O-S-T-E-N-T-A-T-I-O-U-S. The IPA pronunciation is /ˌɒs.tɛnˈteɪ.ʃəs/.
What does "ostentatious" mean?
As an adjective, "ostentatious" means: Of ostentation.
What are common misspellings of "ostentatious"?
Common misspellings include "osetntatious", "osstentatious", "ostenattious", "ostenntatious", "ostentaitous". The correct spelling is "ostentatious".
How do you pronounce "ostentatious"?
The IPA (International Phonetic Alphabet) transcription for "ostentatious" is /ˌɒs.tɛnˈteɪ.ʃəs/. 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 "ostentatious"?
Originated 1590; from Latin ostentātus + -ious. 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 “ostentatious”

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

  • The one correct English spelling is O-S-T-E-N-T-A-T-I-O-U-S - every other letter order is a misspelling in standard orthography.
  • Say it as /ˌɒs.tɛnˈteɪ.ʃəs/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • 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