ominously

/ˈɒmɪnəsli/

//ˈɒmɪnəsli// adv

"ominously" is a 9-letter English headword indexed on PlainSpell.

The verdict

“ominously” is an uncommon English word, ranked #51,888 in English word frequency and used as an adverb.

#51,888
frequency rank, English
9
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - In an ominous manner; with sinister foreboding.

Key facts for ominously
PropertyValue
Headwordominously
LanguageEnglish
Part of speechAdverb
IPA/ˈɒmɪnəsli/
Letters9
Frequency rank#51,888
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “ominously” 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). ominously 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 ominously is 9 letters long, classified as an adverb, and transcribed in the International Phonetic Alphabet as /ˈɒmɪnəsli/. Corpus data places it at rank #51,888 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "In an ominous manner; with sinister foreboding.".

No generated misspelling entries exist for ominously in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. No close-neighbour confusable shows up for this headword in our dataset, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: From ominous + -ly. The correct English form is ominously, spelled O-M-I-N-O-U-S-L-Y.

Definition

  1. 1
    In an ominous manner; with sinister foreboding.

Etymology

From ominous + -ly.

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 "ominously"?
"ominously" is spelled O-M-I-N-O-U-S-L-Y. The IPA pronunciation is /ˈɒmɪnəsli/.
What does "ominously" mean?
As an adverb, "ominously" means: In an ominous manner; with sinister foreboding.
How do you pronounce "ominously"?
The IPA (International Phonetic Alphabet) transcription for "ominously" is /ˈɒmɪnəsli/. 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 "ominously"?
From ominous + -ly. 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 “ominously”

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

  • The one correct English spelling is O-M-I-N-O-U-S-L-Y - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈɒmɪnəsli/ (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