moravsNielsenWhich spelling fits?

Quick tell: mora is a unknown, Nielsen is a name, so they fill different roles in a sentence.

Which to use

“mora” is an unknown and “Nielsen” is a name - they look or sound alike but fill different roles in a sentence.

#49,903
“mora” frequency rank
#27,434
“Nielsen” frequency rank
77337
confusion score

Side-by-Side Comparison

Feature mora Nielsen
Definition 1. Person Singular Aorist Indikativ Nichtadmirativ Aktiv zur Verbform marr „nehmen“ deutscher Nachname, Familienname

Letter map: mora vs Nielsen

Shared letters muted; letters that set mora and Nielsen apart highlighted. No shared letter run. mora runs 4 letters (CVCV) against Nielsen's 7 (CVVCCVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
mora
7 ch
Nielsen

Grammar separator: mora vs Nielsen

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: mora is anunknown and Nielsenaname. On the page they differ by 3 letter(s) in length. Our composite confusion score for this pair is 77337, derived from the frequency rank of both members and their visual similarity.

mora is recorded at frequency rank #49,903, classified as anunknown, pronounced […]. Nielsen is at rank #27,434, tagged as aname, 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 77337, this pair ranks #263,061 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of mora vs Nielsen

Shared letters: none. Private to "mora": amor. Private to "Nielsen": eilns.

"mora" · 4 letters · shape CVCV  ·  "Nielsen" · 7 letters · shape CVVCCVC

Known mistypes of this pair

  • mora ← mmora · moar · morra · mroa · omra
  • Nielsen ← inelsen · neilsen · nielesn · niellsen · nielsenn · nielsne · nielssen · nieslen

Frequently Asked Questions

Can "mora" and "Nielsen" be used interchangeably?
No - they are not even the same part of speech. "mora" is an unknown and "Nielsen" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "mora" or "Nielsen" show up more?
"Nielsen" is the more common of the two: it sits at frequency rank #27,434 in our German list, against #49,903 for "mora". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "mora" vs "Nielsen" is on the table, pick a follow-up below.

  • Full dictionary entry for "mora" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Nielsen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #263,061 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "mora" and "Nielsen" also get mixed up with nearby pairs, the highest-scored neighbour is "mora 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 #263,061 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