lädstvsLäuseWhich spelling fits?

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

Which to use

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

#46,821
“lädst” frequency rank
#43,335
“Läuse” frequency rank
90156
confusion score

Side-by-Side Comparison

Feature lädst Läuse
Definition 2. Person Singular Indikativ Präsens Aktiv des Verbs laden Nominativ Plural des Substantivs Laus

Where the eye mixes lädst and Läuse

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. lädst (CVCCC) and Läuse (CVVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
lädst
5 ch
Läuse

Look-alike desk: lädst vs Läuse

These two trip readers on the page rather than in the ear: lädst is [lɛːt͡st] while Läuse is [ˈlɔɪ̯zə]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 90156, derived from the frequency rank of both members and their visual similarity.

lädst is recorded at frequency rank #46,821, classified as averb, pronounced [lɛːt͡st]. Läuse is at rank #43,335, tagged as anoun, pronounced [ˈlɔɪ̯zə].

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 90156, this pair ranks #49,798 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of lädst vs Läuse

Shared letters: lsä. Private to "lädst": dt. Private to "Läuse": eu.

"lädst" · 5 letters · shape CVCCC  ·  "Läuse" · 5 letters · shape CVVCV

Frequently Asked Questions

Is swapping "lädst" for "Läuse" ever safe?
No - they are not even the same part of speech. "lädst" is a verb and "Läuse" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "lädst" or "Läuse"?
"Läuse" is the more common of the two: it sits at frequency rank #43,335 in our German list, against #46,821 for "lädst". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "lädst" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Läuse" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #49,798 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "lädst" and "Läuse" also get mixed up with nearby pairs, the highest-scored neighbour is "lädst vs lähmt". Nearby pair

Confusion rank #49,798 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