óptimasvsóptimoWhich spelling fits?

Which to use

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

#32,460
“óptimas” frequency rank
#17,579
“óptimo” frequency rank
50039
confusion score

Side-by-Side Comparison

Feature óptimas óptimo
Definition Forma del femenino plural de óptimo. Superlativo irregular de bueno: sumamente bueno.

Where the eye mixes óptimas and óptimo

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. óptimas runs 7 letters (VCCVCVC) against óptimo's 6 (VCCVCV) - the length gap alone is often enough to separate them once you know to check it.

7 ch
óptimas
6 ch
óptimo

Visual trap between óptimas and óptimo

A purely visual mix-up. óptimas ([ˈopt̪imas]) and óptimo ([ˈopt̪imo]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 50039, derived from the frequency rank of both members and their visual similarity.

óptimas is recorded at frequency rank #32,460, classified as anadj, pronounced [ˈopt̪imas]. óptimo is at rank #17,579, tagged as anadj, pronounced [ˈopt̪imo].

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 50039, this pair ranks #105,439 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of óptimas vs óptimo

Shared letters: imptó. Private to "óptimas": as. Private to "óptimo": o.

"óptimas" · 7 letters · shape VCCVCVC  ·  "óptimo" · 6 letters · shape VCCVCV

Frequently Asked Questions

Can "óptimas" and "óptimo" be used interchangeably?
No. They are said differently ([ˈopt̪imas] versus [ˈopt̪imo]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "óptimas" or "óptimo" show up more?
"óptimo" is the more common of the two: it sits at frequency rank #17,579 in our Spanish list, against #32,460 for "óptimas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "óptimas" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "óptimo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #105,439 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "óptimas" and "óptimo" also get mixed up with nearby pairs, the highest-scored neighbour is "óptimas vs óptimos". Nearby pair

Confusion rank #105,439 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