silovssitoTell them apart

Quick tell: silo is a noun, sito is an adjective, so they fill different roles in a sentence.

Which to use

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

#36,653
“silo” frequency rank
#30,723
“sito” frequency rank
67376
confusion score

Side-by-Side Comparison

Feature silo sito
Definition armazém subterrâneo para cereais, ou outros alimentos situado

Letter map: silo vs sito

Shared letters muted; letters that set silo and sito apart highlighted. Shared run: 3. silo and sito follow the identical consonant-vowel pattern (CVCV). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
silo
4 ch
sito

Part-of-speech tell for silo / sito

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: silo is anoun and sitoanadjective. On the page they differ by a single letter - l in “silo” becomes t in “sito”. Our composite confusion score for this pair is 67376, derived from the frequency rank of both members and their visual similarity.

silo is recorded at frequency rank #36,653, classified as anoun, pronounced /ˈsi.lu/. sito is at rank #30,723, tagged as anadj.

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 67376, this pair ranks #4,647 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of silo vs sito

Shared letters: ios. Private to "silo": l. Private to "sito": t.

"silo" · 4 letters · shape CVCV  ·  "sito" · 4 letters · shape CVCV

Known mistypes of this pair

  • silo ← islo · sillo · siol · slio · ssilo
  • sito ← siot · sitto · ssito · stio

Frequently Asked Questions

Can "silo" and "sito" be used interchangeably?
No - they are not even the same part of speech. "silo" is a noun and "sito" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "silo" or "sito" show up more?
"sito" is the more common of the two: it sits at frequency rank #30,723 in our Portuguese list, against #36,653 for "silo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "silo" vs "sito" is on the table, pick a follow-up below.

  • Full dictionary entry for "silo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sito" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #4,647 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "silo" and "sito" also get mixed up with nearby pairs, the highest-scored neighbour is "silo vs sire". 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 #4,647 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