circularvscircularesWhich spelling fits?

Quick tell: circular is a adjective, circulares is a verb, so they fill different roles in a sentence.

Which to use

“circular” is an adjective and “circulares” is a verb - they look or sound alike but fill different roles in a sentence.

#4,311
“circular” frequency rank
#19,345
“circulares” frequency rank
23656
confusion score

Side-by-Side Comparison

Feature circular circulares
Definition Que tiene forma de círculo o que pertenece al círculo. Segunda persona del singular (tú, vos) del futuro de subjuntivo de circular₂.

Where the eye mixes circular and circulares

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. circular runs 8 letters (CVCCVCVC) against circulares's 10 (CVCCVCVCVC) - the length gap alone is often enough to separate them once you know to check it.

8 ch
circular
10 ch
circulares

Why the eye confuses circular with circulares

These two trip readers on the page rather than in the ear: circular is [siɾkuˈlaɾ] while circulares is [siɾkuˈlaɾes]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “circular” sits inside “circulares”, and the parts of speech differ too (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 23656, derived from the frequency rank of both members and their visual similarity.

circular is recorded at frequency rank #4,311, classified as anadj, pronounced [siɾkuˈlaɾ]. circulares is at rank #19,345, tagged as averb, pronounced [siɾkuˈlaɾes].

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 23656, this pair ranks #244,771 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of circular vs circulares

Shared letters: acilru. Private to "circular": -. Private to "circulares": es.

"circular" · 8 letters · shape CVCCVCVC  ·  "circulares" · 10 letters · shape CVCCVCVCVC

Known mistypes of this pair

  • circular ← ccircular · cicrular · circcular · circluar · circualr · circularr · circullar · circulra
  • circulares ← ccirculares · cicrulares · circculares · circluares · circualres · circulaers · circularess · circularres

Frequently Asked Questions

Is swapping "circular" for "circulares" ever safe?
No - they are not even the same part of speech. "circular" is an adjective and "circulares" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "circular" vs "circulares" - which ranks higher?
"circular" is the more common of the two: it sits at frequency rank #4,311 in our Spanish list, against #19,345 for "circulares". 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 "circular" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "circulares" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #244,771 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "circular" and "circulares" also get mixed up with nearby pairs, the highest-scored neighbour is "circulares vs circularon". 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 #244,771 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