disastrously

/dɪˈzæs.tɹəs.li/

//dɪˈzæs.tɹəs.li// adv

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

The verdict

“disastrously” is uncommon English (frequency #54,739 among 3,470 “D” headwords), classed as an adverb. The kind of spelling people second-guess.

#54,739
frequency rank, English
3,470
“D” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - In a disastrous way. (Of the nature of a disaster; calamitously.)

Corpus desk

Index EN-disastrously · disastrously · English

disastrously · rank #54,739 · 0 variants · 0 confusables

  • FREQ-RARE #54,739
  • LEN-MEGA 12 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,470
  • PHOTO-FINISH Diggin

Nearest frequency peer: Diggin (-1 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 “disastrously”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for disastrously
PropertyValue
Headworddisastrously
LanguageEnglish
Part of speechAdverb
IPA/dɪˈzæs.tɹəs.li/
Letters12
Frequency rank#54,739
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “disastrously” in English

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).disastrouslyfalls 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: “Diggin” (#54,738), “disreputable” (#54,740), “detestable” (#54,737). Among 3,470 “D” headwords, “disastrously” is #54,739. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

disastrously is uncommon English at frequency #54,739 among 3,470 “D” headwords, classed as anadverb, transcribed /dɪˈzæs.tɹəs.li/. Rarity is why readers land here mid-draft. Gloss: "In a disastrous way. (Of the nature of a disaster; calamitously.)".

disastrously has no tracked misspelling variants, and the word's spelling is regular enough that our generator found nothing worth flagging. It is not paired with a close-neighbour confusable in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From disastrous + -ly. The correct English form is disastrously, spelled D-I-S-A-S-T-R-O-U-S-L-Y.

Definition

  1. 1
    In a disastrous way. (Of the nature of a disaster; calamitously.)

Recorded use

Wiktionary examples

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

  1. It has frequently been found that these [timber dry] docks have been incapable of successfully resisting this force, and in many instances the altars have been forced off, the sides of the entrance works have been forced inward, the bottom of the dock has been uplifted, and, where defects in the work have existed, an inflood of water once set up has resul…
  2. Mr. Dukakis charged that when it came to advising President Reagan on Iran, Mr. Bush was "disastrously and completely and unforgivably wrong."

Etymology

From disastrous + -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 "disastrously"?
"disastrously" is spelled D-I-S-A-S-T-R-O-U-S-L-Y. The IPA pronunciation is /dɪˈzæs.tɹəs.li/.
What does "disastrously" mean?
As an adverb, "disastrously" means: In a disastrous way. (Of the nature of a disaster; calamitously.)
How do you pronounce "disastrously"?
The IPA (International Phonetic Alphabet) transcription for "disastrously" is /dɪˈzæs.tɹəs.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 "disastrously"?
From disastrous + -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 "disastrously", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 12 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list