inauspicious

/ˌɪnɔːˈspɪʃəs/

//ˌɪnɔːˈspɪʃəs// adj

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

The verdict

“inauspicious” is an uncommon English word, ranked #60,177 in English word frequency and used as an adjective.

#60,177
frequency rank, English
12
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Not auspicious; ill-omened.

Key facts for inauspicious
PropertyValue
Headwordinauspicious
LanguageEnglish
Part of speechAdjective
IPA/ˌɪnɔːˈspɪʃəs/
Letters12
Frequency rank#60,177
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “inauspicious” 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). inauspicious 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 inauspicious is 12 letters long, classified as an adjective, and transcribed in the International Phonetic Alphabet as /ˌɪnɔːˈspɪʃəs/. Corpus data places it at rank #60,177 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "Not auspicious; ill-omened.".

Zero misspellings are on record for inauspicious in our index, a straightforward case of a spelling with little room for common typos. This headword has no recorded confusable partner, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From in- + auspicious. The correct English form is inauspicious, spelled I-N-A-U-S-P-I-C-I-O-U-S.

Definition

  1. 1
    Not auspicious; ill-omened.

Etymology

From in- + auspicious.

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 "inauspicious"?
"inauspicious" is spelled I-N-A-U-S-P-I-C-I-O-U-S. The IPA pronunciation is /ˌɪnɔːˈspɪʃəs/.
What does "inauspicious" mean?
As an adjective, "inauspicious" means: Not auspicious; ill-omened.
How do you pronounce "inauspicious"?
The IPA (International Phonetic Alphabet) transcription for "inauspicious" is /ˌɪnɔːˈspɪʃəs/. 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 "inauspicious"?
From in- + auspicious. 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 “inauspicious”

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

  • The one correct English spelling is I-N-A-U-S-P-I-C-I-O-U-S - every other letter order is a misspelling in standard orthography.
  • Say it as /ˌɪnɔːˈspɪʃəs/ (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