blocvsblockWhat's the difference?

Which to use

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

#33,448
“bloc” frequency rank
#17,883
“block” frequency rank
51331
confusion score

Side-by-Side Comparison

Feature bloc block
Definition Conjunto de papeles superpuestos y unidos para escribir, símil a un cuaderno. Bloque₁.

Where the eye mixes bloc and block

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

4 ch
bloc
5 ch
block

Visual trap between bloc and block

A purely visual mix-up. bloc ([ˈblok]) and block (/blɒk/) 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 extra letter(s) - “bloc” sits inside “block”. Our composite confusion score for this pair is 51331, 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]. block is at rank #17,883, tagged as anoun, pronounced /blɒk/.

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 51331, this pair ranks #98,431 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of bloc vs block

Shared letters: bclo. Private to "bloc": -. Private to "block": k.

"bloc" · 4 letters · shape CCVC  ·  "block" · 5 letters · shape CCVCC

Known mistypes of this pair

  • blocbbloc · blco · blloc · blocc · bolc · lboc · vloc
  • blockbblock · blcok · bllock · blocck · blockk · blokc · bolck · lbock

Frequently Asked Questions

Can "bloc" and "block" be used interchangeably?
No. They are said differently ([ˈblok] versus /blɒk/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "bloc" vs "block" - which ranks higher?
"block" is the more common of the two: it sits at frequency rank #17,883 in our Spanish list, against #33,448 for "bloc". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "bloc" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "block" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #98,431 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "bloc" and "block" also get mixed up with nearby pairs, the highest-scored neighbour is "bloc vs BSO". 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 #98,431 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