LepravslernWhat's the difference?

Quick tell: Lepra is a noun, lern is a verb, so they fill different roles in a sentence.

Which to use

“Lepra” is a noun and “lern” is a verb - they look or sound alike but fill different roles in a sentence.

#48,303
“Lepra” frequency rank
#11,472
“lern” frequency rank
59775
confusion score

Side-by-Side Comparison

Feature Lepra lern
Definition chronische bakterielle Infektionskrankheit der Haut, Schleimhäute und Nervenzellen 2. Person Singular Imperativ Präsens Aktiv des Verbs lernen

Where the eye mixes Lepra and lern

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. Lepra runs 5 letters (CVCCV) against lern's 4 (CVCC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
Lepra
4 ch
lern

Visual trap between Lepra and lern

These two trip readers on the page rather than in the ear: Lepra is [ˈleːpʁa] while lern is [lɛʁn]. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 59775, derived from the frequency rank of both members and their visual similarity.

Lepra is recorded at frequency rank #48,303, classified as anoun, pronounced [ˈleːpʁa]. lern is at rank #11,472, tagged as averb, pronounced [lɛʁn].

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 59775, this pair ranks #811,822 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Lepra vs lern

Shared letters: elr. Private to "Lepra": ap. Private to "lern": n.

"Lepra" · 5 letters · shape CVCCV  ·  "lern" · 4 letters · shape CVCC

Known mistypes of this pair

  • Lepra ← elpra · lepar · leppra · leprra · lerpa · llepra · lpera
  • lern ← elrn · lenr · lernn · lerrn · llern · lren

Frequently Asked Questions

Can "Lepra" and "lern" be used interchangeably?
No - they are not even the same part of speech. "Lepra" is a noun and "lern" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "Lepra" or "lern" show up more?
"lern" is the more common of the two: it sits at frequency rank #11,472 in our German list, against #48,303 for "Lepra". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "Lepra" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lern" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #811,822 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Lepra" and "lern" also get mixed up with nearby pairs, the highest-scored neighbour is "Lepra vs Lyra". 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 #811,822 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