undervsunserConfusable pair

Quick tell: under is a preposition, unser is a pronoun, so they fill different roles in a sentence.

Which to use

“under” is a preposition and “unser” is a pronoun - they look or sound alike but fill different roles in a sentence.

#8,833
“under” frequency rank
#49,226
“unser” frequency rank
58059
confusion score

Side-by-Side Comparison

Feature under unser
Definition debaixo de, embaixo de: nosso

Letter map: under vs unser

Shared letters muted; letters that set under and unser apart highlighted. Shared run: 4.

5 ch
under
5 ch
unser

Part-of-speech tell for under / unser

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: under is apreposition and unserapronoun. On the page they differ by a single letter - d in “under” becomes s in “unser”. Our composite confusion score for this pair is 58059, derived from the frequency rank of both members and their visual similarity.

under is recorded at frequency rank #8,833, classified as aprep. unser is at rank #49,226, tagged as apron.

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 58059, this pair ranks #8,965 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of under vs unser

Shared letters: enru. Private to "under": d. Private to "unser": s.

"under" · 5 letters · shape VCCVC  ·  "unser" · 5 letters · shape VCCVC

Known mistypes of this pair

  • undernuder · udner · undder · underr · undre · unedr · unnder
  • unsernuser · unesr · unnser · unserr · unsre · unsser · usner

Frequently Asked Questions

Can "under" and "unser" be used interchangeably?
No - they are not even the same part of speech. "under" is a preposition and "unser" a pronoun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "under" or "unser" show up more?
"under" is the more common of the two: it sits at frequency rank #8,833 in our Portuguese list, against #49,226 for "unser". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "under" and "unser". Here's where to go from here.

  • Full dictionary entry for "under" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "unser" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #8,965 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "under" and "unser" also get mixed up with nearby pairs, the highest-scored neighbour is "unir vs unser". 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 #8,965 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