seenvsseremWhat's the difference?

Which to use

“seen” and “serem” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#32,769
“seen” frequency rank
#812
“serem” frequency rank
33581
confusion score

Side-by-Side Comparison

Feature seen serem
Definition particípio do verbo see terceira pessoa do plural do infinitivo pessoal do verbo ser:

Where the eye mixes seen and serem

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
seen
5 ch
serem

Why the eye confuses seen with serem

A purely visual mix-up. seen (/siːn/, /si:n/) and serem (/ˈse.ɾẽ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 33581, derived from the frequency rank of both members and their visual similarity.

seen is recorded at frequency rank #32,769, classified as averb, pronounced /siːn/, /si:n/. serem is at rank #812, tagged as averb, pronounced /ˈse.ɾẽ/.

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 33581, this pair ranks #33,888 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of seen vs serem

Shared letters: es. Private to "seen": n. Private to "serem": mr.

"seen" · 4 letters · shape CVVC  ·  "serem" · 5 letters · shape CVCVC

Known mistypes of this pair

  • seenesen · seenn · sene · sseen
  • seremesrem · seerm · seremm · serme · serrem · sreem · sserem

Frequently Asked Questions

Is swapping "seen" for "serem" ever safe?
No. They are said differently (/siːn/, /si:n/ versus /ˈse.ɾẽ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "seen" vs "serem" - which ranks higher?
"serem" is the more common of the two: it sits at frequency rank #812 in our Portuguese list, against #32,769 for "seen". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "seen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "serem" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #33,888 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "seen" and "serem" also get mixed up with nearby pairs, the highest-scored neighbour is "seen vs sueño". 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 #33,888 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