dually

/ˈdjuːəli/

//ˈdjuːəli// adv

"dually" is a 6-letter English headword indexed on PlainSpell.

The verdict

“dually” is uncommon English (frequency #77,620 among 3,470 “D” headwords), classed as an adverb. The kind of spelling people second-guess.

#77,620
frequency rank, English
3,470
“D” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - In a dual manner; doubly

Corpus desk

Index EN-dually · dually · English

dually · rank #77,620 · 0 variants · 0 confusables

  • FREQ-RARE #77,620
  • LEN-LONG 6 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,470
  • PHOTO-FINISH driveshaft

Nearest frequency peer: driveshaft (-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 “dually”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for dually
PropertyValue
Headworddually
LanguageEnglish
Part of speechAdverb
IPA/ˈdjuːəli/
Letters6
Frequency rank#77,620
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “dually” 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).duallyfalls in this rarity band:

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

Scale is logarithmic (each tick is 10× rarer). Rare peers in the same band: “driveshaft” (#77,619), “Duolingo” (#77,622), “Duras” (#77,623). Among 3,470 “D” headwords, “dually” is #77,620. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

dually is uncommon English at frequency #77,620 among 3,470 “D” headwords, classed as anadverb, transcribed /ˈdjuːəli/. Rarity is why readers land here mid-draft. Gloss: "In a dual manner; doubly".

No misspelling variants are generated for dually in our index, which points to an orthography that plays by predictable English rules. Our confusable-pair dataset has no match for it, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From dual + -ly (forming adverbs from adjectives). The correct English form is dually, spelled D-U-A-L-L-Y.

Definition

  1. 1
    In a dual manner; doubly

Etymology

From dual + -ly (forming adverbs from adjectives).

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 "dually"?
"dually" is spelled D-U-A-L-L-Y. The IPA pronunciation is /ˈdjuːəli/.
What does "dually" mean?
As an adverb, "dually" means: In a dual manner; doubly
How do you pronounce "dually"?
The IPA (International Phonetic Alphabet) transcription for "dually" is /ˈdjuːəli/. 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 "dually"?
From dual + -ly (forming adverbs from adjectives). 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 "dually", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 6 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list