baía vs bis, What's the Difference?

Which to use

“baía” is a noun and “bis” is a preposition - they look or sound alike but fill different roles in a sentence.

#7,499
“baía” frequency rank: #14,300
“bis” frequency rank: 21799
confusion score

Side-by-Side Comparison

Feature	baía	bis
Definition	acidente geográfico em que uma porção de mar avança para dentro do continente, como se estivesse sendo abocanhada; é maior do que a enseada e menor do que o golfo	até

Where the spellings diverge

Shared letters are muted; the letters that actually set baía and bis apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.

4 ch

baía

3 ch

bis

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: baía is anoun and bisapreposition. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 21799, derived from the frequency rank of both members and their visual similarity.

baía is recorded at frequency rank #7,499, classified as anoun, pronounced /bɐ.ˈi.ɐ/. bis is at rank #14,300, tagged as aprep.

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 21799, this pair ranks #48,378 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of baía vs bis

Shared letters: b. Private to "baía": aí. Private to "bis": is.

"baía" · 4 letters · shape CVVV · "bis" · 3 letters · shape CVC

Frequency comparison

baía#7,499

bis#14,300

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "baía" and "bis" be used interchangeably?

No - they are not even the same part of speech. "baía" is a noun and "bis" a preposition, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "baía" or "bis"?

"baía" is the more common of the two: it sits at frequency rank #7,499 in our Portuguese list, against #14,300 for "bis". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering baía vs bis

The fastest way to pick the right one every time.

Check the role first: if you need a noun, it's “baía”; for a preposition, it's “bis”.
See each word in full, definition, IPA, etymology and its other confusables. Full “baía” entry
Browse more pairs most likely to be confused. Most confusable