sósvssuuWhat's the difference?

Quick tell: sós is a adjective, suu is a noun, so they fill different roles in a sentence.

Which to use

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

#16,887
“sós” frequency rank
#47,111
“suu” frequency rank
63998
confusion score

Side-by-Side Comparison

Feature sós suu
Definition plural de só boca, cavidade oral

Where the spellings diverge

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

3 ch
sós
3 ch
suu

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sós is anadjective and suuanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 63998, derived from the frequency rank of both members and their visual similarity.

sós is recorded at frequency rank #16,887, classified as anadj. suu is at rank #47,111, tagged as anoun, pronounced /ˈsuː/.

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 63998, this pair ranks #5,958 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of sós vs suu

Shared letters: s. Private to "sós": ó. Private to "suu": u.

"sós" · 3 letters · shape CVC  ·  "suu" · 3 letters · shape CVV

Frequency comparison

sós#16,887
suu#47,111

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "sós" and "suu" be used interchangeably?
No - they are not even the same part of speech. "sós" is an adjective and "suu" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "sós" or "suu"?
"sós" is the more common of the two: it sits at frequency rank #16,887 in our Portuguese list, against #47,111 for "suu". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering sós vs suu

The fastest way to pick the right one every time.

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

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list