óptimasvsóptimosTell them apart

Which to use

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

#32,460
“óptimas” frequency rank
#46,888
“óptimos” frequency rank
79348
confusion score

Side-by-Side Comparison

Feature óptimas óptimos
Definition Forma del femenino plural de óptimo. Forma del masculino plural de óptimo.

Where the eye mixes óptimas and óptimos

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. óptimas and óptimos follow the identical consonant-vowel pattern (VCCVCVC). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
óptimas
7 ch
óptimos

Look-alike desk: óptimas vs óptimos

A purely visual mix-up. óptimas ([ˈopt̪imas]) and óptimos ([ˈopt̪imos]) 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 a single letter - a in “óptimas” becomes o in “óptimos”. Our composite confusion score for this pair is 79348, 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]. óptimos is at rank #46,888, tagged as anadj, pronounced [ˈopt̪imos].

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 79348, this pair ranks #13,129 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of óptimas vs óptimos

Shared letters: impstó. Private to "óptimas": a. Private to "óptimos": o.

"óptimas" · 7 letters · shape VCCVCVC  ·  "óptimos" · 7 letters · shape VCCVCVC

Frequently Asked Questions

Is swapping "óptimas" for "óptimos" ever safe?
No. They are said differently ([ˈopt̪imas] versus [ˈopt̪imos]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "óptimas" or "óptimos" show up more?
"óptimas" is the more common of the two: it sits at frequency rank #32,460 in our Spanish list, against #46,888 for "óptimos". 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 "óptimas" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "óptimos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #13,129 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "óptimas" and "óptimos" also get mixed up with nearby pairs, the highest-scored neighbour is "ópticos vs óptimos". Nearby pair

Confusion rank #13,129 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