pio vs poço, What's the Difference?

Which to use

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

#12,747
“pio” frequency rank: #5,129
“poço” frequency rank: 17876
confusion score

Side-by-Side Comparison

Feature	pio	poço
Definition	inclinado à piedade; devoto, religioso	buraco fundo, geralmente circular, cavado no chão, com o objetivo de encontrar água

Where the eye mixes pio and poço

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch

pio

4 ch

poço

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: pio is /ˈpi.u/ while poço is /ˈpo.su/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 17876, derived from the frequency rank of both members and their visual similarity.

pio is recorded at frequency rank #12,747, classified as anadj, pronounced /ˈpi.u/. poço is at rank #5,129, tagged as anoun, pronounced /ˈpo.su/.

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 17876, this pair ranks #53,260 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of pio vs poço

Shared letters: op. Private to "pio": i. Private to "poço": ç.

"pio" · 3 letters · shape CVV · "poço" · 4 letters · shape CVCV

Frequently Asked Questions

Can "pio" and "poço" be used interchangeably?

No - they are not even the same part of speech. "pio" is an adjective and "poço" a noun, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "pio" or "poço"?

"poço" is the more common of the two: it sits at frequency rank #5,129 in our Portuguese list, against #12,747 for "pio". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "pio" and "poço". Here's where to go from here.

Full dictionary entry for "pio" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "poço" - compare definitions side by side with the headword page. Word entry
This pair ranks #53,260 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
"pio" and "poço" also get mixed up with nearby pairs, the highest-scored neighbour is "pio vs pix". Nearby pair

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.