manuvsrulesWhich spelling fits?

Quick tell: manu is a unknown, rules is a noun, so they fill different roles in a sentence.

Which to use

“manu” is an unknown and “rules” is a noun - they look or sound alike but fill different roles in a sentence.

#21,350
“manu” frequency rank
#28,370
“rules” frequency rank
49720
confusion score

Side-by-Side Comparison

Feature manu rules
Definition Akkusativ Singular des Pronomens mans „mein“ Plural des Substantivs rule

Letter map: manu vs rules

Shared letters muted; letters that set manu and rules apart highlighted. Shared run: 1. manu runs 4 letters (CVCV) against rules's 5 (CVCVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
manu
5 ch
rules

Role in the sentence - manu and rules

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: manu is anunknown and rulesanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 49720, derived from the frequency rank of both members and their visual similarity.

manu is recorded at frequency rank #21,350, classified as anunknown, pronounced […]. rules is at rank #28,370, tagged as anoun, 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 49720, this pair ranks #1,200,799 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of manu vs rules

Shared letters: u. Private to "manu": amn. Private to "rules": elrs.

"manu" · 4 letters · shape CVCV  ·  "rules" · 5 letters · shape CVCVC

Known mistypes of this pair

  • manuamnu · mannu · maun · mmanu · mnau
  • rulesrlues · rrules · ruels · ruless · rulles · rulse · urles

Frequently Asked Questions

Is swapping "manu" for "rules" ever safe?
No - they are not even the same part of speech. "manu" is an unknown and "rules" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "manu" or "rules" show up more?
"manu" is the more common of the two: it sits at frequency rank #21,350 in our German list, against #28,370 for "rules". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "manu" and "rules". Here's where to go from here.

  • Full dictionary entry for "manu" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rules" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,200,799 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "manu" and "rules" also get mixed up with nearby pairs, the highest-scored neighbour is "puzzles vs rules". 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 #1,200,799 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