quadra

\kwa.dʁa\

/\kwa.dʁa\/ noun

The verdict

“quadra” is a moderately-common French word, ranked #49,884 in French word frequency and used as a noun.

#49,884
frequency rank, French
6
letters
8
tracked misspellings
4
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Quadragénaire.

Visual similarity to commonly confused words

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

quadra vs quart
67% similar
quadra vs quatre
67% similar
quadra vs quadrant
75% similar

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

Key facts for quadra
PropertyValue
Headwordquadra
LanguageFrench
Part of speechNoun
IPA\kwa.dʁa\
Letters6
Frequency rank#49,884
Misspellings tracked8
Confusable pairs4
SourceWiktionary (kaikki.org)

Where “quadra” 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). quadra lands here:

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

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

Spelling & Dictionary Insight

The French entry for quadra is 6 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as \kwa.dʁa\. Corpus data places it at rank #49,884 in overall French word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "Quadragénaire.".

Our generated misspelling index lists 8 likely wrong-spelling variants for quadra, with forms such as "qaudra", "qquadra", and "quadar". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 4 confusable-pair relationships, "quart", "quatre", "quadrant", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.

No documented word history exists for this headword, so its spelling is best read as a straightforward mapping from sound to letter. The correct French form is quadra, spelled Q-U-A-D-R-A.

Definition

  1. 1
    Quadragénaire.

This word in other languages

Common misspellings

Also misspelled as: qaudra,qquadra,quadar,quaddra,quadrra,quarda,qudara,uqadra

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of quadra - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

qaudra2qquadra1quadar2quaddra1quadrra1quarda2qudara2uqadra2
Edit distance from "quadra"

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.

Frequently Asked Questions

How do you spell "quadra"?
"quadra" is spelled Q-U-A-D-R-A. The IPA pronunciation is \kwa.dʁa\.
What does "quadra" mean?
As a noun, "quadra" means: Quadragénaire.
What words are commonly confused with "quadra"?
"quadra" is commonly confused with "quart", "quatre", "quadrant". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "quadra"?
The IPA (International Phonetic Alphabet) transcription for "quadra" is \kwa.dʁa\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "quadra" come from?
"quadra" is a French word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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 “quadra”

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

  • The one correct French spelling is Q-U-A-D-R-A - every other letter order is a misspelling in standard orthography.
  • Say it as \kwa.dʁa\ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “quart” - see the side-by-side comparison. quadra vs quart
  • Browse more French words and confusable pairs in the same reference. French words
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 FrequencyWords open word-frequency list