sondavssondarTell them apart

Quick tell: sonda is a noun, sondar is a verb, so they fill different roles in a sentence.

Which to use

“sonda” is a noun and “sondar” is a verb - they look or sound alike but fill different roles in a sentence.

#11,157
“sonda” frequency rank
#41,731
“sondar” frequency rank
52888
confusion score

Side-by-Side Comparison

Feature sonda sondar
Definition prumo ou objeto análogo com que se determina ou observa a profundidade das águas, ou interior de um objeto, estado de um órgão ou de um ferimento, etc examinar com a sonda

Letter map: sonda vs sondar

Shared letters muted; letters that set sonda and sondar apart highlighted. Shared run: 5. sonda runs 5 letters (CVCCV) against sondar's 6 (CVCCVC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
sonda
6 ch
sondar

Grammar separator: sonda vs sondar

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sonda is anoun and sondaraverb. On the page they differ by 1 extra letter(s) - “sonda” sits inside “sondar”. Our composite confusion score for this pair is 52888, derived from the frequency rank of both members and their visual similarity.

sonda is recorded at frequency rank #11,157, classified as anoun. sondar is at rank #41,731, tagged as averb, pronounced /sõ.ˈdaɾ/.

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 52888, this pair ranks #12,418 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of sonda vs sondar

Shared letters: adnos. Private to "sonda": -. Private to "sondar": r.

"sonda" · 5 letters · shape CVCCV  ·  "sondar" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • sonda ← osnda · snoda · sodna · sonad · sondda · sonnda · ssonda
  • sondar ← osndar · snodar · sodnar · sonadr · sondarr · sonddar · sondra · sonndar

Frequently Asked Questions

Can "sonda" and "sondar" be used interchangeably?
No - they are not even the same part of speech. "sonda" is a noun and "sondar" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "sonda" or "sondar"?
"sonda" is the more common of the two: it sits at frequency rank #11,157 in our Portuguese list, against #41,731 for "sondar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "sonda" and "sondar".

  • Full dictionary entry for "sonda" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sondar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #12,418 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "sonda" and "sondar" also get mixed up with nearby pairs, the highest-scored neighbour is "sondar vs sundae". 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 #12,418 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list