feverishly

/ˈfiː.və.ɹɪʃ.li/

//ˈfiː.və.ɹɪʃ.li// adv

"feverishly" is a 10-letter English headword indexed on PlainSpell.

The verdict

“feverishly” is uncommon English (frequency #51,110 among 2,507 “F” headwords), classed as an adverb. The kind of spelling people second-guess.

#51,110
frequency rank, English
2,507
“F” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - With excitement and determination.

Corpus desk

Index EN-feverishly · feverishly · English

feverishly · rank #51,110 · 0 variants · 0 confusables

  • FREQ-RARE #51,110
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 2,507
  • PHOTO-FINISH fibreglass

Nearest frequency peer: fibreglass (+2 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Long-tail ranks near “feverishly”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “feverishly” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for feverishly
PropertyValue
Headwordfeverishly
LanguageEnglish
Part of speechAdverb
IPA/ˈfiː.və.ɹɪʃ.li/
Letters10
Frequency rank#51,110
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “feverishly” in English

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).feverishlyfalls in this rarity band:

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

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Rare peers in the same band: “fibreglass” (#51,112), “fatigues” (#51,106), “flaking” (#51,114). Among 2,507 “F” headwords, “feverishly” is #51,110. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

feverishly is uncommon English at frequency #51,110 among 2,507 “F” headwords, classed as anadverb, transcribed /ˈfiː.və.ɹɪʃ.li/. Rarity is why readers land here mid-draft. 2 senses are on record.

No generated misspelling entries exist for feverishly in our index, since its letter sequence doesn't invite the usual edit-distance slips. It is not paired with a close-neighbour confusable in our dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: From feverish + -ly. The correct English form is feverishly, spelled F-E-V-E-R-I-S-H-L-Y.

Definition

  1. 1
    With excitement and determination.
  2. 2
    With speed; rapidly.

Recorded use

Wiktionary examples

These source excerpts show how feverishly appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. The US believes Israel has significantly weakened Hezbollah in strikes over the last week but is still working feverishly behind the scenes to try to convince it not to escalate further and launch a ground incursion into Lebanon over concerns the intensified fighting could spark a broader conflict engulfing the wider Middle East, officials told CNN.
  2. In the outer room the two women knitted black wool feverishly.

Etymology

From feverish + -ly.

Synonyms

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 "feverishly"?
"feverishly" is spelled F-E-V-E-R-I-S-H-L-Y. The IPA pronunciation is /ˈfiː.və.ɹɪʃ.li/.
What does "feverishly" mean?
As an adverb, "feverishly" means: With excitement and determination.
How do you pronounce "feverishly"?
The IPA (International Phonetic Alphabet) transcription for "feverishly" is /ˈfiː.və.ɹɪʃ.li/. 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 "feverishly"?
From feverish + -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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "feverishly", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list