gemelovsgemelosWhich spelling fits?

Quick tell: gemelo is a adjective, gemelos is a noun, so they fill different roles in a sentence.

Which to use

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

#19,742
“gemelo” frequency rank
#10,858
“gemelos” frequency rank
30600
confusion score

Side-by-Side Comparison

Feature gemelo gemelos
Definition Se dice de cada uno de los dos o más hermanos nacidos de un mismo parto. Anteojos

Where the eye mixes gemelo and gemelos

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

6 ch
gemelo
7 ch
gemelos

Visual trap between gemelo and gemelos

These two trip readers on the page rather than in the ear: gemelo is [xeˈmelo] while gemelos is [xeˈmelos]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “gemelo” sits inside “gemelos”, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 30600, derived from the frequency rank of both members and their visual similarity.

gemelo is recorded at frequency rank #19,742, classified as anadj, pronounced [xeˈmelo]. gemelos is at rank #10,858, tagged as anoun, pronounced [xeˈmelos].

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 30600, this pair ranks #211,198 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of gemelo vs gemelos

Shared letters: eglmo. Private to "gemelo": -. Private to "gemelos": s.

"gemelo" · 6 letters · shape CVCVCV  ·  "gemelos" · 7 letters · shape CVCVCVC

Known mistypes of this pair

  • gemeloegmelo · geemlo · gemello · gemeol · gemleo · gemmelo · ggemelo · gmeelo
  • gemelosegmelos · geemlos · gemellos · gemeloss · gemelso · gemeols · gemleos · gemmelos

Frequently Asked Questions

Can "gemelo" and "gemelos" be used interchangeably?
No - they are not even the same part of speech. "gemelo" is an adjective and "gemelos" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "gemelo" or "gemelos"?
"gemelos" is the more common of the two: it sits at frequency rank #10,858 in our Spanish list, against #19,742 for "gemelo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "gemelo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "gemelos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #211,198 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "gemelo" and "gemelos" also get mixed up with nearby pairs, the highest-scored neighbour is "gemelo vs Gimeno". 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 #211,198 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