circulavscírculoWhich spelling fits?

Quick tell: circula is a verb, círculo is a noun, so they fill different roles in a sentence.

Which to use

“circula” is a verb and “círculo” is a noun - they look or sound alike but fill different roles in a sentence.

#12,549
“circula” frequency rank
#2,768
“círculo” frequency rank
15317
confusion score

Side-by-Side Comparison

Feature circula círculo
Definition Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de circular. Figura geométrica formada por el conjunto de todos los puntos equidistantes de un centro.

Where the eye mixes circula and círculo

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

7 ch
circula
7 ch
círculo

Look-alike desk: circula vs círculo

These two trip readers on the page rather than in the ear: circula is [siɾˈkula] while círculo is [ˈsiɾkulo]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 15317, derived from the frequency rank of both members and their visual similarity.

circula is recorded at frequency rank #12,549, classified as averb, pronounced [siɾˈkula]. círculo is at rank #2,768, tagged as anoun, pronounced [ˈsiɾkulo].

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 15317, this pair ranks #280,660 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of circula vs círculo

Shared letters: clru. Private to "circula": ai. Private to "círculo": .

"circula" · 7 letters · shape CVCCVCV  ·  "círculo" · 7 letters · shape CVCCVCV

Known mistypes of this pair

  • circulaccircula · cicrula · circcula · circlua · circual · circulla · cirrcula · cirucla

Frequently Asked Questions

Is swapping "circula" for "círculo" ever safe?
No - they are not even the same part of speech. "circula" is a verb and "círculo" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "circula" or "círculo"?
"círculo" is the more common of the two: it sits at frequency rank #2,768 in our Spanish list, against #12,549 for "circula". 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 "circula" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "círculo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #280,660 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "circula" and "círculo" also get mixed up with nearby pairs, the highest-scored neighbour is "circula vs circulado". 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 #280,660 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