seção vs sucção, What's the Difference?

Which to use

“seção” and “sucção” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#2,496
“seção” frequency rank: #24,463
“sucção” frequency rank: 26959
confusion score

Side-by-Side Comparison

Feature	seção	sucção
Definition	subdivisão de um capítulo, obra, tratado ou estudo	ato ou efeito de sugar; sugação

Where the spellings diverge

Shared letters are muted; the letters that actually set seção and sucção apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.

5 ch

seção

6 ch

sucção

Spelling & Dictionary Insight

seção and sucção are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 26959, derived from the frequency rank of both members and their visual similarity.

seção is recorded at frequency rank #2,496, classified as anoun. sucção is at rank #24,463, tagged as anoun, pronounced /su.ˈksɐ̃w̃/.

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 26959, this pair ranks #42,090 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of seção vs sucção

Shared letters: osãç. Private to "seção": e. Private to "sucção": cu.

"seção" · 5 letters · shape CVCVV · "sucção" · 6 letters · shape CVCCVV

Frequency comparison

seção#2,496

sucção#24,463

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "seção" and "sucção" be used interchangeably?

No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.

Which is more common, "seção" or "sucção"?

"seção" is the more common of the two: it sits at frequency rank #2,496 in our Portuguese list, against #24,463 for "sucção". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering seção vs sucção

The fastest way to pick the right one every time.

Read both glosses above and match the meaning you intend, only context separates this pair.
See each word in full, definition, IPA, etymology and its other confusables. Full “seção” entry
Browse more pairs most likely to be confused. Most confusable