blocvsbrocaWhich spelling fits?

Which to use

“bloc” and “broca” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#33,448
“bloc” frequency rank
#46,971
“broca” frequency rank
80419
confusion score

Side-by-Side Comparison

Feature bloc broca
Definition Conjunto de papeles superpuestos y unidos para escribir, símil a un cuaderno. Carrete que dentro de la lanzadera lleva el hilo para la trama de ciertos tejidos.

Where the eye mixes bloc and broca

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. bloc runs 4 letters (CCVC) against broca's 5 (CCVCV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
bloc
5 ch
broca

Why the eye confuses bloc with broca

A purely visual mix-up. bloc ([ˈblok]) and broca ([ˈbɾoka]) 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 80419, derived from the frequency rank of both members and their visual similarity.

bloc is recorded at frequency rank #33,448, classified as anoun, pronounced [ˈblok]. broca is at rank #46,971, tagged as anoun, pronounced [ˈbɾoka].

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 80419, this pair ranks #11,671 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of bloc vs broca

Shared letters: bco. Private to "bloc": l. Private to "broca": ar.

"bloc" · 4 letters · shape CCVC  ·  "broca" · 5 letters · shape CCVCV

Known mistypes of this pair

  • bloc ← bbloc · blco · blloc · blocc · bolc · lboc · vloc
  • broca ← bbroca · borca · brcoa · broac · brocca · brroca · rboca · vroca

Frequently Asked Questions

Can "bloc" and "broca" be used interchangeably?
No. They are said differently ([ˈblok] versus [ˈbɾoka]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "bloc" vs "broca" - which ranks higher?
"bloc" is the more common of the two: it sits at frequency rank #33,448 in our Spanish list, against #46,971 for "broca". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "bloc" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "broca" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #11,671 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "bloc" and "broca" also get mixed up with nearby pairs, the highest-scored neighbour is "Boya vs broca". 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 #11,671 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list