LuluvslungWhich spelling fits?

Which to use

“Lulu” and “lung” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#30,672
“Lulu” frequency rank
#36,488
“lung” frequency rank
67160
confusion score

Side-by-Side Comparison

Feature Lulu lung
Definition Urin die Lunge

Letter map: Lulu vs lung

Shared letters muted; letters that set Lulu and lung apart highlighted. Shared run: 2. Lulu (CVCV) and lung (CVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
Lulu
4 ch
lung

Spelling & dictionary notes on Lulu vs lung

Lulu and lung are indexed as a confusable German pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 67160, derived from the frequency rank of both members and their visual similarity.

Lulu is recorded at frequency rank #30,672, classified as anoun, pronounced [luˈluː]. lung is at rank #36,488, 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 67160, this pair ranks #549,321 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Lulu vs lung

Shared letters: lu. Private to "Lulu": -. Private to "lung": gn.

"Lulu" · 4 letters · shape CVCV  ·  "lung" · 4 letters · shape CVCC

Known mistypes of this pair

  • Lulu ← llulu · lluu · lullu · luul · ullu
  • lung ← llung · lnug · lugn · lungg · lunng · ulng

Frequently Asked Questions

Can "Lulu" and "lung" be used interchangeably?
No. They share most of their letters but differ in 2 positions, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
In ordinary German text, does "Lulu" or "lung" show up more?
"Lulu" is the more common of the two: it sits at frequency rank #30,672 in our German list, against #36,488 for "lung". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "Lulu" and "lung".

  • Full dictionary entry for "Lulu" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lung" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #549,321 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Lulu" and "lung" also get mixed up with nearby pairs, the highest-scored neighbour is "lung 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 #549,321 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