quadvsquasiWhat's the difference?

Which to use

“quad” and “quasi” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#23,328
“quad” frequency rank
#2,332
“quasi” frequency rank
25660
confusion score

Side-by-Side Comparison

Feature quad quasi
Definition Véhicule à moteur tout terrain, non carrossé et doté de quatre roues à larges pneus, d’une selle et d’un guidon. Morceau de la cuisse d’un bœuf ou d’un veau, placé sous le gîte à la noix.

Where the spellings diverge

Shared letters are muted; the letters that actually set quad and quasi apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

4 ch
quad
5 ch
quasi

Spelling & Dictionary Insight

A purely visual mix-up. quad (\kwad\) and quasi (\ka.zi\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 25660, derived from the frequency rank of both members and their visual similarity.

quad is recorded at frequency rank #23,328, classified as anoun, pronounced \kwad\. quasi is at rank #2,332, tagged as anoun, pronounced \ka.zi\.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 25660, this pair ranks #339,596 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of quad vs quasi

Shared letters: aqu. Private to "quad": d. Private to "quasi": is.

"quad" · 4 letters · shape CVVC  ·  "quasi" · 5 letters · shape CVVCV

Known mistypes of this pair

  • quadqaud · qquad · quadd · quda · uqad
  • quasiqausi · qquasi · quassi · qusai · uqasi

Frequency comparison

quad#23,328
quasi#2,332

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "quad" and "quasi" be used interchangeably?
No. They are said differently (\kwad\ versus \ka.zi\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "quad" or "quasi"?
"quasi" is the more common of the two: it sits at frequency rank #2,332 in our French list, against #23,328 for "quad". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering quad vs quasi

The fastest way to pick the right one every time.

  • Read both glosses above and match the meaning you intend, only context separates this pair.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “quad” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list