pupilovspupilosWhich spelling fits?

Which to use

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

#44,951
“pupilo” frequency rank
#48,630
“pupilos” frequency rank
93581
confusion score

Side-by-Side Comparison

Feature pupilo pupilos
Definition Niño huérfano. Forma del plural de pupilo.

Where the eye mixes pupilo and pupilos

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

6 ch
pupilo
7 ch
pupilos

Why the eye confuses pupilo with pupilos

A purely visual mix-up. pupilo ([puˈpilo]) and pupilos ([puˈpilos]) 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 extra letter(s) - “pupilo” sits inside “pupilos”. Our composite confusion score for this pair is 93581, derived from the frequency rank of both members and their visual similarity.

pupilo is recorded at frequency rank #44,951, classified as anoun, pronounced [puˈpilo]. pupilos is at rank #48,630, tagged as anoun, pronounced [puˈpilos].

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 93581, this pair ranks #1,078 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of pupilo vs pupilos

Shared letters: ilopu. Private to "pupilo": -. Private to "pupilos": s.

"pupilo" · 6 letters · shape CVCVCV  ·  "pupilos" · 7 letters · shape CVCVCVC

Known mistypes of this pair

  • pupilo ← ppuilo · ppupilo · puiplo · pupillo · pupiol · puplio · puppilo · uppilo
  • pupilos ← ppuilos · ppupilos · puiplos · pupillos · pupiloss · pupilso · pupiols · puplios

Frequently Asked Questions

Do "pupilo" and "pupilos" mean the same thing in a sentence?
No. They are said differently ([puˈpilo] versus [puˈpilos]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "pupilo" or "pupilos"?
"pupilo" is the more common of the two: it sits at frequency rank #44,951 in our Spanish list, against #48,630 for "pupilos". 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 "pupilo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pupilos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,078 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "pupilo" and "pupilos" also get mixed up with nearby pairs, the highest-scored neighbour is "púbico vs pupilo". 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 #1,078 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