leiservslesenTell them apart

Quick tell: leiser is a adjective, lesen is a verb, so they fill different roles in a sentence.

Which to use

“leiser” is an adjective and “lesen” is a verb - they look or sound alike but fill different roles in a sentence.

#11,087
“leiser” frequency rank
#506
“lesen” frequency rank
11593
confusion score

Side-by-Side Comparison

Feature leiser lesen
Definition Nominativ Singular Maskulinum der starken Deklination des Positivs des Adjektivs leis Schriftzeichen, Worte und Texte (mithilfe der Augen) wahrnehmen sowie (im Gehirn) verarbeiten und verstehen, sowie dies gegebenenfalls laut vorlesen

Where the eye mixes leiser and lesen

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

6 ch
leiser
5 ch
lesen

Why the eye confuses leiser with lesen

These two trip readers on the page rather than in the ear: leiser is [ˈlaɪ̯zɐ] while lesen is [ˈleːzn̩]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 11593, derived from the frequency rank of both members and their visual similarity.

leiser is recorded at frequency rank #11,087, classified as anadj, pronounced [ˈlaɪ̯zɐ]. lesen is at rank #506, tagged as averb, pronounced [ˈleːzn̩].

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 11593, this pair ranks #1,969,017 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of leiser vs lesen

Shared letters: els. Private to "leiser": ir. Private to "lesen": n.

"leiser" · 6 letters · shape CVVCVC  ·  "lesen" · 5 letters · shape CVCVC

Known mistypes of this pair

  • leisereliser · leiesr · leiserr · leisre · leisser · lesier · lieser · lleiser
  • lesenelsen · leesn · lesenn · lesne · lessen · llesen · lseen

Frequently Asked Questions

Do "leiser" and "lesen" mean the same thing in a sentence?
No - they are not even the same part of speech. "leiser" is an adjective and "lesen" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "leiser" or "lesen" show up more?
"lesen" is the more common of the two: it sits at frequency rank #506 in our German list, against #11,087 for "leiser". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "leiser" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lesen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,969,017 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "leiser" and "lesen" also get mixed up with nearby pairs, the highest-scored neighbour is "Leibes vs leiser". 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 #1,969,017 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