socavssomWhich spelling fits?

Which to use

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

#36,234
“soca” frequency rank
#1,134
“som” frequency rank
37368
confusion score

Side-by-Side Comparison

Feature soca som
Definition calçado feito em madeira onda longitudinal transmitida pela matéria e que podemos ouvir (geralmente entre 20Hz e 20kHz):

Where the eye mixes soca and som

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

4 ch
soca
3 ch
som

Visual trap between soca and som

A purely visual mix-up. soca (/ˈsɔ.kɐ/) and som (/ˈsõ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 37368, derived from the frequency rank of both members and their visual similarity.

soca is recorded at frequency rank #36,234, classified as anoun, pronounced /ˈsɔ.kɐ/. som is at rank #1,134, tagged as anoun, pronounced /ˈsõ/.

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 37368, this pair ranks #29,258 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of soca vs som

Shared letters: os. Private to "soca": ac. Private to "som": m.

"soca" · 4 letters · shape CVCV  ·  "som" · 3 letters · shape CVC

Known mistypes of this pair

  • socaosca · scoa · soac · socca · ssoca

Frequently Asked Questions

Can "soca" and "som" be used interchangeably?
No. They are said differently (/ˈsɔ.kɐ/ versus /ˈsõ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "soca" vs "som" - which ranks higher?
"som" is the more common of the two: it sits at frequency rank #1,134 in our Portuguese list, against #36,234 for "soca". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "soca" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "som" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #29,258 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "soca" and "som" also get mixed up with nearby pairs, the highest-scored neighbour is "soap vs soca". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #29,258 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list