facetiously

/fəˈsiːʃəsli/

//fəˈsiːʃəsli// adv

"facetiously" is a 11-letter English headword indexed on PlainSpell.

The verdict

“facetiously” is uncommon English (frequency #98,101 among 18,613 “F” headwords), classed as an adverb. The kind of spelling people second-guess.

#98,101
frequency rank, English
18,613
“F” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - In a facetious or flippant manner; in a manner that treats serious issues with deliberately inappropriate humor.

Key facts for facetiously
PropertyValue
Headwordfacetiously
LanguageEnglish
Part of speechAdverb
IPA/fəˈsiːʃəsli/
Letters11
Frequency rank#98,101
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “facetiously” 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). facetiously lands here:

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

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

Rare enough to double-check

facetiously is uncommon English at frequency #98,101 among 18,613 “F” headwords, classed as anadverb, transcribed /fəˈsiːʃəsli/. Rarity is why readers land here mid-draft. 2 senses are on record.

facetiously doesn't appear in our generated misspelling index, suggesting the orthography follows predictable English patterns. It is not paired with a close-neighbour confusable 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 facetious + -ly. The correct English form is facetiously, spelled F-A-C-E-T-I-O-U-S-L-Y.

Definition

  1. 1
    In a facetious or flippant manner; in a manner that treats serious issues with deliberately inappropriate humor.
  2. 2
    In a pleasantly humorous or playful fashion.

Etymology

From facetious + -ly.

Synonyms

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 "facetiously"?
"facetiously" is spelled F-A-C-E-T-I-O-U-S-L-Y. The IPA pronunciation is /fəˈsiːʃəsli/.
What does "facetiously" mean?
As an adverb, "facetiously" means: In a facetious or flippant manner; in a manner that treats serious issues with deliberately inappropriate humor.
How do you pronounce "facetiously"?
The IPA (International Phonetic Alphabet) transcription for "facetiously" is /fəˈsiːʃəsli/. 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 "facetiously"?
From facetious + -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 “facetiously”

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

  • The one correct English spelling is F-A-C-E-T-I-O-U-S-L-Y - every other letter order is a misspelling in standard orthography.
  • Say it as /fəˈsiːʃəsli/ (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

Other uncommon English words near this rank

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