sicvssoyConfusable pair

Quick tell: sic is a adverb, soy is a verb, so they fill different roles in a sentence.

Which to use

“sic” is an adverb and “soy” is a verb - they look or sound alike but fill different roles in a sentence.

#11,861
“sic” frequency rank
#134
“soy” frequency rank
11995
confusion score

Side-by-Side Comparison

Feature sic soy
Definition Úsase en textos escritos para señalar que una transcripción o cita es textual, y que por lo tanto las imprecisiones o errores se deben al autor y no a quien transcribe Primera persona del singular (yo) del presente de indicativo de ser.

Where the eye mixes sic and soy

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
sic
3 ch
soy

Why the eye confuses sic with soy

These two trip readers on the page rather than in the ear: sic is [ˈsik] while soy is [ˈsoj]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adverb vs verb), which is usually the fastest check. Our composite confusion score for this pair is 11995, derived from the frequency rank of both members and their visual similarity.

sic is recorded at frequency rank #11,861, classified as anadv, pronounced [ˈsik]. soy is at rank #134, tagged as averb, pronounced [ˈsoj].

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 11995, this pair ranks #293,125 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of sic vs soy

Shared letters: s. Private to "sic": ci. Private to "soy": oy.

"sic" · 3 letters · shape CVC  ·  "soy" · 3 letters · shape CVV

Frequently Asked Questions

Can "sic" and "soy" be used interchangeably?
No - they are not even the same part of speech. "sic" is an adverb and "soy" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "sic" or "soy"?
"soy" is the more common of the two: it sits at frequency rank #134 in our Spanish list, against #11,861 for "sic". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Eye-level mix-up between "sic" and "soy" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "sic" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "soy" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #293,125 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "sic" and "soy" also get mixed up with nearby pairs, the highest-scored neighbour is "sic vs sila". Nearby pair

Confusion rank #293,125 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list