CRC vs crus, What's the Difference?

Which to use

“CRC” is a noun and “crus” is an adjective - they look or sound alike but fill different roles in a sentence.

#41,205
“CRC” frequency rank: #11,557
“crus” frequency rank: 52762
confusion score

Side-by-Side Comparison

Feature	CRC	crus
Definition	Outil logiciel permettant de détecter les erreurs de transmission ou de transfert des données.	Masculin pluriel de cru.

Where the spellings diverge

Shared letters are muted; the letters that actually set CRC and crus apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

3 ch

CRC

4 ch

crus

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: CRC is anoun and crusanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 52762, derived from the frequency rank of both members and their visual similarity.

CRC is recorded at frequency rank #41,205, classified as anoun. crus is at rank #11,557, tagged as anadj, pronounced \kʁy\.

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 52762, this pair ranks #145,478 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of CRC vs crus

Shared letters: cr. Private to "CRC": -. Private to "crus": su.

"CRC" · 3 letters · shape CCC · "crus" · 4 letters · shape CCVC

Known mistypes of this pair

crus ← ccrus · crrus · crsu · cruss · curs · rcus

Frequency comparison

CRC#41,205

crus#11,557

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "CRC" and "crus" be used interchangeably?

No - they are not even the same part of speech. "CRC" is a noun and "crus" an adjective, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "CRC" or "crus"?

"crus" is the more common of the two: it sits at frequency rank #11,557 in our French list, against #41,205 for "CRC". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering CRC vs crus

The fastest way to pick the right one every time.

Check the role first: if you need a noun, it's “CRC”; for an adjective, it's “crus”.
See each word in full, definition, IPA, etymology and its other confusables. Full “CRC” entry
Browse more pairs most likely to be confused. Most confusable