rotondavsrotundoWhat's the difference?

Quick tell: rotonda is a noun, rotundo is an adjective, so they fill different roles in a sentence.

Which to use

“rotonda” is a noun and “rotundo” is an adjective - they look or sound alike but fill different roles in a sentence.

#19,557
“rotonda” frequency rank
#17,810
“rotundo” frequency rank
37367
confusion score

Side-by-Side Comparison

Feature rotonda rotundo
Definition Cruce circular a modo de plaza en el que los vehículos que circulan más adentro tienen preferencia sobre los que entran. Redondo o redondeado.

Where the eye mixes rotonda and rotundo

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

7 ch
rotonda
7 ch
rotundo

Why the eye confuses rotonda with rotundo

These two trip readers on the page rather than in the ear: rotonda is [roˈt̪õn̪d̪a] while rotundo is [roˈt̪ũn̪d̪o]. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 37367, derived from the frequency rank of both members and their visual similarity.

rotonda is recorded at frequency rank #19,557, classified as anoun, pronounced [roˈt̪õn̪d̪a]. rotundo is at rank #17,810, tagged as anadj, pronounced [roˈt̪ũn̪d̪o].

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 37367, this pair ranks #175,692 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of rotonda vs rotundo

Shared letters: dnort. Private to "rotonda": a. Private to "rotundo": u.

"rotonda" · 7 letters · shape CVCVCCV  ·  "rotundo" · 7 letters · shape CVCVCCV

Known mistypes of this pair

  • rotondaortonda · rootnda · rotnoda · rotodna · rotonad · rotondda · rotonnda · rottonda
  • rotundoortundo · rotnudo · rottundo · rotudno · rotunddo · rotunndo · rotunod · routndo

Frequently Asked Questions

Can "rotonda" and "rotundo" be used interchangeably?
No - they are not even the same part of speech. "rotonda" is a noun and "rotundo" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "rotonda" vs "rotundo" - which ranks higher?
"rotundo" is the more common of the two: it sits at frequency rank #17,810 in our Spanish list, against #19,557 for "rotonda". 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 "rotonda" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rotundo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #175,692 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "rotonda" and "rotundo" also get mixed up with nearby pairs, the highest-scored neighbour is "rótulo vs rotundo". 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 #175,692 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