senvssusWhat's the difference?

Quick tell: sen is a noun, sus is an intj, so they fill different roles in a sentence.

Which to use

“sen” is a noun and “sus” is an intj - they look or sound alike but fill different roles in a sentence.

#13,176
“sen” frequency rank
#7,578
“sus” frequency rank
20754
confusion score

Side-by-Side Comparison

Feature sen sus
Definition sonho interjeição que demonstra impaciência (século XVI)

Letter map: sen vs sus

Shared letters muted; letters that set sen and sus apart highlighted. Shared run: 1.

3 ch
sen
3 ch
sus

Grammar separator: sen vs sus

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sen is anoun and susanintj. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 20754, derived from the frequency rank of both members and their visual similarity.

sen is recorded at frequency rank #13,176, classified as anoun, pronounced /ˈsɛn/. sus is at rank #7,578, tagged as anintj.

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 20754, this pair ranks #49,681 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of sen vs sus

Shared letters: s. Private to "sen": en. Private to "sus": u.

"sen" · 3 letters · shape CVC  ·  "sus" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "sen" for "sus" ever safe?
No - they are not even the same part of speech. "sen" is a noun and "sus" an intj, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "sen" or "sus"?
"sus" is the more common of the two: it sits at frequency rank #7,578 in our Portuguese list, against #13,176 for "sen". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "sen" and "sus". Here's where to go from here.

  • Full dictionary entry for "sen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sus" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #49,681 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "sen" and "sus" also get mixed up with nearby pairs, the highest-scored neighbour is "sen vs sueño". Nearby pair

Confusion rank #49,681 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