PauvsseriousTell them apart

Quick tell: Pau is a name, serious is an adjective, so they fill different roles in a sentence.

Which to use

“Pau” is a name and “serious” is an adjective - they look or sound alike but fill different roles in a sentence.

#49,946
“Pau” frequency rank
#40,840
“serious” frequency rank
90786
confusion score

Side-by-Side Comparison

Feature Pau serious
Definition Stadt in Südfrankreich ernst

Letter map: Pau vs serious

Shared letters muted; letters that set Pau and serious apart highlighted. Shared run: 1. Pau runs 3 letters (CVV) against serious's 7 (CVCVVVC) - the length gap alone is often enough to separate them once you know to check it.

3 ch
Pau
7 ch
serious

Role in the sentence - Pau and serious

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Pau is aname and seriousanadjective. On the page they differ by 4 letter(s) in length. Our composite confusion score for this pair is 90786, derived from the frequency rank of both members and their visual similarity.

Pau is recorded at frequency rank #49,946, classified as aname, pronounced […]. serious is at rank #40,840, tagged as anadj, pronounced […].

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 90786, this pair ranks #43,729 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of Pau vs serious

Shared letters: u. Private to "Pau": ap. Private to "serious": eiors.

"Pau" · 3 letters · shape CVV  ·  "serious" · 7 letters · shape CVCVVVC

Known mistypes of this pair

  • serious ← esrious · seirous · seriosu · seriouss · seriuos · seroius · serrious · sreious

Frequently Asked Questions

Is swapping "Pau" for "serious" ever safe?
No - they are not even the same part of speech. "Pau" is a name and "serious" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "Pau" or "serious" show up more?
"serious" is the more common of the two: it sits at frequency rank #40,840 in our German list, against #49,946 for "Pau". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "Pau" vs "serious" is on the table, pick a follow-up below.

  • Full dictionary entry for "Pau" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "serious" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #43,729 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Pau" and "serious" also get mixed up with nearby pairs, the highest-scored neighbour is "Pau vs puzzles". 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 #43,729 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list