sondeovssondeosTell them apart

Which to use

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

#19,570
“sondeo” frequency rank
#22,514
“sondeos” frequency rank
42084
confusion score

Side-by-Side Comparison

Feature sondeo sondeos
Definition Acción o efecto de sondear (encuestar). Forma del plural de sondeo.

Where the eye mixes sondeo and sondeos

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

6 ch
sondeo
7 ch
sondeos

Look-alike desk: sondeo vs sondeos

A purely visual mix-up. sondeo ([sõn̪ˈd̪eo]) and sondeos ([sõn̪ˈd̪eos]) 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) - “sondeo” sits inside “sondeos”. Our composite confusion score for this pair is 42084, derived from the frequency rank of both members and their visual similarity.

sondeo is recorded at frequency rank #19,570, classified as anoun, pronounced [sõn̪ˈd̪eo]. sondeos is at rank #22,514, tagged as anoun, pronounced [sõn̪ˈd̪eos].

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 42084, this pair ranks #150,178 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of sondeo vs sondeos

Shared letters: denos. Private to "sondeo": -. Private to "sondeos": -.

"sondeo" · 6 letters · shape CVCCVV  ·  "sondeos" · 7 letters · shape CVCCVVC

Known mistypes of this pair

  • sondeo ← osndeo · snodeo · sodneo · sonddeo · sondoe · sonedo · sonndeo · ssondeo
  • sondeos ← osndeos · snodeos · sodneos · sonddeos · sondeoss · sondeso · sondoes · sonedos

Frequently Asked Questions

Do "sondeo" and "sondeos" mean the same thing in a sentence?
No. They are said differently ([sõn̪ˈd̪eo] versus [sõn̪ˈd̪eos]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "sondeo" vs "sondeos" - which ranks higher?
"sondeo" is the more common of the two: it sits at frequency rank #19,570 in our Spanish list, against #22,514 for "sondeos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "sondeo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sondeos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #150,178 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "sondeo" and "sondeos" also get mixed up with nearby pairs, the highest-scored neighbour is "sondeos vs sonetos". 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 #150,178 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