quad

\kwad\

/\kwad\/ noun

The verdict

“quad” has 5 generated spelling variants in the French index at frequency #23,328. The variants make it a useful spelling check.

#23,328
frequency rank, French
11,618
“Q” headwords
5
tracked misspellings
17
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Véhicule à moteur tout terrain, non carrossé et doté de quatre roues à larges pneus, d’une selle et d’un guidon.

Corpus desk

Index FR-quad · quad · French

quad · rank #23,328 · 5 variants · 17 confusables

  • FREQ-MID #23,328
  • LEN-MID 4 letters
  • VOW-2 2 vowels
  • CONFUS-HIGH 17 pairs
  • VAR-MID 5 variants
  • BOOK-DENSE 11,618
  • PHOTO-FINISH qqch

Nearest frequency peer: qqch (-1 rank slots)

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.

Frequency neighbourhood for “quad”

Lower corpus rank = more everyday usage (inverted bar length for readability)

corpus weight

What this shows Bars show where “quad” sits against the nearest ranked French headwords in the FrequencyWords band, not a reprint of letter-browse containment.

Source FrequencyWords open word-frequency list As of May 6, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

quad vs que
50% similar
quad vs qui
50% similar
quad vs quoi
50% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for quad
PropertyValue
Headwordquad
LanguageFrench
Part of speechNoun
IPA\kwad\
Letters4
Frequency rank#23,328
Misspellings tracked5
Confusable pairs17
SourceWiktionary (kaikki.org)

Where “quad” sits in French 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). quad lands here:

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

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

A misspelling magnet

The generator records 5 spelling variants around quad (IPA \kwad\), anoun. Corpus frequency is #23,328 among 11,618 “Q” headwords. Wiktionary lists 8 senses, so context still picks the gloss.

Our generated misspelling index lists 5 likely wrong-spelling variants for quad, with forms such as "qaud", "qquad", and "quadd". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 17 confusable-pair relationships, "que", "qui", "quoi", and more, where similar look or sound leads writers to substitute one word for another in context.

No explicit etymology string is stored for this entry, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct French form is quad, spelled Q-U-A-D.

Definition

  1. 1
    Véhicule à moteur tout terrain, non carrossé et doté de quatre roues à larges pneus, d’une selle et d’un guidon.
  2. 2
    Véhicule à moteur tout terrain, non carrossé et doté de quatre roues à larges pneus, d’une selle et d’un guidon.
  3. 3
    Chaussure équipée de quatre roulettes fixées à deux essieux parallèles placés respectivement à l’avant et à l’arrière de la semelle, par opposition aux rollers ou les roues sont alignées.
  4. 4
    La pratique consistant à utiliser ce type de chaussure.
  5. 5
    Saut à quatre tours en phase de suspension.
  6. 6
    Muscle quadriceps.
  7. 7
    Unité de mesure d’énergie anglo-saxonne, de symbole quad, définie comme valant 10¹⁵ de BTU_(IT), soit environ 1,055×10¹⁸ joules ou 1,055 exajoules.
  8. 8
    Unité de mesure de la quantité d’information numérique, valant quatre octets de huit bits chacun.

Recorded use

Wiktionary examples

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

  1. Les quads, cela dit, étaient selon lui de « beaux engins », qui permettaient des « balades sympa ». Et, au niveau entretien, fit-il remarquer avec bon sens, c’était quand même moins contraignant qu’un cheval.
  2. Avant, la formation pour quelqu'un qui louait un quad, ça pouvait ressembler à "ça, ici, c'est le gaz et ça, c'est le brake.

Synonyms

This word in other languages

Common misspellings

Also misspelled as:

  • qaud
  • qquad
  • quadd
  • quda
  • uqad

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of quad - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

qaud2qquad1quadd1quda2uqad2
Edit distance from "quad"

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 French corpus, MIT). See the methodology for how each field is sourced and updated.

PlainSpell is rendered directly from structured Wiktionary extracts and open word-frequency lists, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 6, 2026. Primary sources: Wiktionary (via kaikki.org) and FrequencyWords.

Frequently Asked Questions

How do you spell "quad"?
"quad" is spelled Q-U-A-D. The IPA pronunciation is \kwad\.
What does "quad" mean?
As a noun, "quad" means: Véhicule à moteur tout terrain, non carrossé et doté de quatre roues à larges pneus, d’une selle et d’un guidon.
What words are commonly confused with "quad"?
"quad" is commonly confused with "que", "qui", "quoi". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "quad"?
The IPA (International Phonetic Alphabet) transcription for "quad" is \kwad\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "quad" come from?
"quad" is a French word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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 French words by spelling shape

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

Same letter count

Frequency-ranked French headwords with 4 letters (nearest by frequency rank).

Similar misspelling depth

Headwords with a similar count of attested misspellings (5 here; floor ≥5).

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