sobvsSriConfusable pair

Quick tell: sob is a preposition, Sri is a noun, so they fill different roles in a sentence.

Which to use

“sob” is a preposition and “Sri” is a noun - they look or sound alike but fill different roles in a sentence.

#320
“sob” frequency rank
#9,109
“Sri” frequency rank
9429
confusion score

Side-by-Side Comparison

Feature sob Sri
Definition abaixo, em baixo título honorífico adicionado na frente de nomes de metres religiosos, sobretudo da Índia ou de práticas indianas, como o yoga; senhor, mestre

Letter map: sob vs Sri

Shared letters muted; letters that set sob and Sri apart highlighted. Shared run: 1.

3 ch
sob
3 ch
Sri

Part-of-speech tell for sob / Sri

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sob is apreposition and Srianoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 9429, derived from the frequency rank of both members and their visual similarity.

sob is recorded at frequency rank #320, classified as aprep, pronounced /ˈsob/. Sri is at rank #9,109, tagged as anoun.

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 9429, this pair ranks #64,008 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of sob vs Sri

Shared letters: s. Private to "sob": bo. Private to "Sri": ir.

"sob" · 3 letters · shape CVC  ·  "Sri" · 3 letters · shape CCV

Frequently Asked Questions

Can "sob" and "Sri" be used interchangeably?
No - they are not even the same part of speech. "sob" is a preposition and "Sri" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "sob" or "Sri" show up more?
"sob" is the more common of the two: it sits at frequency rank #320 in our Portuguese list, against #9,109 for "Sri". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

You've compared "sob" and "Sri". Here's where to go from here.

  • Full dictionary entry for "sob" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Sri" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #64,008 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "sob" and "Sri" also get mixed up with nearby pairs, the highest-scored neighbour is "Sau vs Sri". Nearby pair

Confusion rank #64,008 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