compásvsCopaWhat's the difference?

Quick tell: compás is a noun, Copa is a name, so they fill different roles in a sentence.

Which to use

“compás” is a noun and “Copa” is a name - they look or sound alike but fill different roles in a sentence.

#16,053
“compás” frequency rank
#1,238
“Copa” frequency rank
17291
confusion score

Side-by-Side Comparison

Feature compás Copa
Definition Instrumento formado por dos piezas articuladas, utilizado para trazar círculos o traspasar medidas. Nombre de una constelación austral cercana al ecuador celeste, situada entre el Cuervo, la Virgen (Virgo), el León (Leo), el Sextante y la Hidra (Hydra). La estrella Alfa Crateris se llama Alkes (tasa)

Where the eye mixes compás and Copa

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

6 ch
compás
4 ch
Copa

Visual trap between compás and Copa

These two trip readers on the page rather than in the ear: compás is [kõmˈpas] while Copa is [ˈkopa]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 17291, derived from the frequency rank of both members and their visual similarity.

compás is recorded at frequency rank #16,053, classified as anoun, pronounced [kõmˈpas]. Copa is at rank #1,238, tagged as aname, pronounced [ˈkopa].

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 17291, this pair ranks #272,764 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of compás vs Copa

Shared letters: cop. Private to "compás": msá. Private to "Copa": a.

"compás" · 6 letters · shape CVCCVC  ·  "Copa" · 4 letters · shape CVCV

Known mistypes of this pair

  • Copaccopa · coap · coppa · cpoa · ocpa

Frequently Asked Questions

Is swapping "compás" for "Copa" ever safe?
No - they are not even the same part of speech. "compás" is a noun and "Copa" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "compás" or "Copa" show up more?
"Copa" is the more common of the two: it sits at frequency rank #1,238 in our Spanish list, against #16,053 for "compás". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Eye-level mix-up between "compás" and "Copa" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "compás" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Copa" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #272,764 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "compás" and "Copa" also get mixed up with nearby pairs, the highest-scored neighbour is "comba vs compás". 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 #272,764 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