sãovsSmogWhat's the difference?

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

Which to use

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

#20,080
“são” frequency rank
#47,734
“Smog” frequency rank
67814
confusion score

Side-by-Side Comparison

Feature são Smog
Definition gesund hohe Konzentration von Schadstoffen in der Luft, wie sie sich über dicht besiedelten Räumen bilden kann

Where the spellings diverge

Shared letters are muted; the letters that actually set são and Smog apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

3 ch
são
4 ch
Smog

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: são is [sɐ̃w] while Smog is [smɔk]. 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 67814, derived from the frequency rank of both members and their visual similarity.

são is recorded at frequency rank #20,080, classified as anadj, pronounced [sɐ̃w]. Smog is at rank #47,734, tagged as anoun, pronounced [smɔk].

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 67814, this pair ranks #527,921 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of são vs Smog

Shared letters: os. Private to "são": ã. Private to "Smog": gm.

"são" · 3 letters · shape CVV  ·  "Smog" · 4 letters · shape CCVC

Known mistypes of this pair

  • Smogmsog · smgo · smmog · smogg · somg · ssmog

Frequency comparison

são#20,080
Smog#47,734

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "são" and "Smog" be used interchangeably?
No - they are not even the same part of speech. "são" is an adjective and "Smog" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "são" or "Smog"?
"são" is the more common of the two: it sits at frequency rank #20,080 in our German list, against #47,734 for "Smog". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering são vs Smog

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “são”; for a noun, it's “Smog”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “são” 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