buclevsbullaWhich spelling fits?

Which to use

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

#20,288
“bucle” frequency rank
#27,505
“bulla” frequency rank
47793
confusion score

Side-by-Side Comparison

Feature bucle bulla
Definition Mechón rizado de cabello en forma de muelle. Ruido o confusión, en particular los producidos por una persona o grupo de personas al gritar, cantar, etc.

Where the eye mixes bucle and bulla

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. bucle and bulla follow the identical consonant-vowel pattern (CVCCV). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
bucle
5 ch
bulla

Visual trap between bucle and bulla

A purely visual mix-up. bucle ([ˈbukle]) and bulla ([ˈbuʝa]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 47793, derived from the frequency rank of both members and their visual similarity.

bucle is recorded at frequency rank #20,288, classified as anoun, pronounced [ˈbukle]. bulla is at rank #27,505, tagged as anoun, pronounced [ˈbuʝa].

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 47793, this pair ranks #118,059 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of bucle vs bulla

Shared letters: blu. Private to "bucle": ce. Private to "bulla": a.

"bucle" · 5 letters · shape CVCCV  ·  "bulla" · 5 letters · shape CVCCV

Known mistypes of this pair

  • bucle ← bbucle · bcule · buccle · bucel · buclle · bulce · ubcle · vucle
  • bulla ← bbulla · blula · bulal · ublla · vulla

Frequently Asked Questions

Is swapping "bucle" for "bulla" ever safe?
No. They are said differently ([ˈbukle] versus [ˈbuʝa]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "bucle" or "bulla" show up more?
"bucle" is the more common of the two: it sits at frequency rank #20,288 in our Spanish list, against #27,505 for "bulla". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "bucle" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bulla" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #118,059 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "bucle" and "bulla" also get mixed up with nearby pairs, the highest-scored neighbour is "bulla vs bullet". 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 #118,059 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