PiervspiusWhat's the difference?

Quick tell: Pier is a noun, pius is an adjective, so they fill different roles in a sentence.

Which to use

“Pier” is a noun and “pius” is an adjective - they look or sound alike but fill different roles in a sentence.

#20,024
“Pier” frequency rank
#19,671
“pius” frequency rank
39695
confusion score

Side-by-Side Comparison

Feature Pier pius
Definition massiver Hafendamm seinen eigenen moralischen Verpflichtungen nachkommend; pflichtbewusst, gewissenhaft, pflichtgetreu

Letter map: Pier vs pius

Shared letters muted; letters that set Pier and pius apart highlighted. Shared run: 2.

4 ch
Pier
4 ch
pius

Part-of-speech tell for Pier / pius

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Pier is anoun and piusanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 39695, derived from the frequency rank of both members and their visual similarity.

Pier is recorded at frequency rank #20,024, classified as anoun, pronounced [piːɐ̯]. pius is at rank #19,671, tagged as anadj.

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 39695, this pair ranks #1,529,532 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Pier vs pius

Shared letters: ip. Private to "Pier": er. Private to "pius": su.

"Pier" · 4 letters · shape CVVC  ·  "pius" · 4 letters · shape CVVC

Known mistypes of this pair

  • Pieriper · peir · pierr · pire · ppier
  • piusipus · pisu · piuss · ppius · puis

Frequently Asked Questions

Do "Pier" and "pius" mean the same thing in a sentence?
No - they are not even the same part of speech. "Pier" is a noun and "pius" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Pier" or "pius"?
"pius" is the more common of the two: it sits at frequency rank #19,671 in our German list, against #20,024 for "Pier". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "Pier" and "pius". Here's where to go from here.

  • Full dictionary entry for "Pier" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pius" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,529,532 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Pier" and "pius" also get mixed up with nearby pairs, the highest-scored neighbour is "pius vs PMS". 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 #1,529,532 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