BlockvsblocsWhich spelling fits?

Quick tell: Block is a name, blocs is a noun, so they fill different roles in a sentence.

Which to use

“Block” is a name and “blocs” is a noun - they look or sound alike but fill different roles in a sentence.

#15,314
“Block” frequency rank
#6,682
“blocs” frequency rank
21996
confusion score

Side-by-Side Comparison

Feature Block blocs
Definition Nom de famille allemand. Pluriel de bloc.

Same sound, different letters: Block vs blocs

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 4 letters.

5 ch
Block
5 ch
blocs

Homophone desk: Block vs blocs

Say them out loud and nothing separates them: Block and blocs carry the same recorded pronunciation, \blɔk\. Grammar is what tells them apart: one is aname, the other anoun, so most sentences will only accept one of them. They differ by a single letter - k in “Block” becomes s in “blocs”. Our composite confusion score for this pair is 21996, derived from the frequency rank of both members and their visual similarity.

Block is recorded at frequency rank #15,314, classified as aname, pronounced \blɔk\. blocs is at rank #6,682, tagged as anoun, pronounced \blɔk\.

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 21996, this pair ranks #360,338 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Block vs blocs

Shared letters: bclo. Private to "Block": k. Private to "blocs": s.

"Block" · 5 letters · shape CCVCC  ·  "blocs" · 5 letters · shape CCVCC

Known mistypes of this pair

  • Blockbblock · blcok · bllock · blocck · blockk · blokc · bolck · lbock
  • blocsbblocs · blcos · bllocs · bloccs · blocss · blosc · bolcs · lbocs

Frequently Asked Questions

Can "Block" and "blocs" be used interchangeably?
No - they are not even the same part of speech. "Block" is a name and "blocs" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "Block" or "blocs" show up more?
"blocs" is the more common of the two: it sits at frequency rank #6,682 in our French list, against #15,314 for "Block". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've separated the homophone pair "Block" / "blocs". Follow the links when you need the full entry or a neighbour that trips the same ear.

  • Full dictionary entry for "Block" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "blocs" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #360,338 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Block" and "blocs" also get mixed up with nearby pairs, the highest-scored neighbour is "Block vs blot". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #360,338 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list