ModulvsModusWhat's the difference?

Which to use

“Modul” and “Modus” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#14,636
“Modul” frequency rank
#4,451
“Modus” frequency rank
19087
confusion score

Side-by-Side Comparison

Feature Modul Modus
Definition technische oder organisatorische Einheit, die mit anderen Einheiten zu einem höherwertigen Ganzen zusammengefügt werden kann, auch Bauteil eines Baukastensystems Art und Weise

Where the eye mixes Modul and Modus

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

5 ch
Modul
5 ch
Modus

Look-alike desk: Modul vs Modus

A purely visual mix-up. Modul ([moˈduːl]) and Modus ([ˈmɔdʊs]) 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 a single letter - l in “Modul” becomes s in “Modus”. Our composite confusion score for this pair is 19087, derived from the frequency rank of both members and their visual similarity.

Modul is recorded at frequency rank #14,636, classified as anoun, pronounced [moˈduːl]. Modus is at rank #4,451, tagged as anoun, pronounced [ˈmɔdʊs].

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 19087, this pair ranks #1,911,965 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Modul vs Modus

Shared letters: dmou. Private to "Modul": l. Private to "Modus": s.

"Modul" · 5 letters · shape CVCVC  ·  "Modus" · 5 letters · shape CVCVC

Known mistypes of this pair

  • Modulmdoul · mmodul · moddul · modlu · modull · moudl · omdul
  • Modusmdous · mmodus · moddus · modsu · moduss · mouds · omdus

Frequently Asked Questions

Can "Modul" and "Modus" be used interchangeably?
No. They are said differently ([moˈduːl] versus [ˈmɔdʊs]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary German text, does "Modul" or "Modus" show up more?
"Modus" is the more common of the two: it sits at frequency rank #4,451 in our German list, against #14,636 for "Modul". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "Modul" and "Modus" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "Modul" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Modus" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,911,965 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Modul" and "Modus" also get mixed up with nearby pairs, the highest-scored neighbour is "Moden vs Modul". 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 #1,911,965 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