Lab vs Lk, What's the Difference?

Which to use

“Lab” is a noun and “Lk” is an abbrev - they look or sound alike but fill different roles in a sentence.

#18,610
“Lab” frequency rank: #13,652
“Lk” frequency rank: 32262
confusion score

Side-by-Side Comparison

Feature	Lab	Lk
Definition	Enzymgemisch, das aus Kälbermägen gewonnen wird und zur Käseherstellung genutzt wird	Lukasevangelium

Letter map: Lab vs Lk

Shared letters muted; letters that set Lab and Lk apart highlighted. Shared run: 1.

3 ch

Lab

2 ch

Role in the sentence - Lab and Lk

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Lab is anoun and Lkanabbrev. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 32262, derived from the frequency rank of both members and their visual similarity.

Lab is recorded at frequency rank #18,610, classified as anoun, pronounced [laːp]. Lk is at rank #13,652, tagged as anabbrev, 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 32262, this pair ranks #1,711,362 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Lab vs Lk

Shared letters: l. Private to "Lab": ab. Private to "Lk": k.

"Lab" · 3 letters · shape CVC · "Lk" · 2 letters · shape CC

Frequently Asked Questions

Is swapping "Lab" for "Lk" ever safe?

No - they are not even the same part of speech. "Lab" is a noun and "Lk" an abbrev, so a sentence built for one is usually ungrammatical with the other.

Frequency check: "Lab" vs "Lk" - which ranks higher?

"Lk" is the more common of the two: it sits at frequency rank #13,652 in our German list, against #18,610 for "Lab". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "Lab" and "Lk". Here's where to go from here.

Full dictionary entry for "Lab" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "Lk" - compare definitions side by side with the headword page. Word entry
This pair ranks #1,711,362 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
"Lab" and "Lk" also get mixed up with nearby pairs, the highest-scored neighbour is "Lab vs lame". Nearby pair

Confusion rank #1,711,362 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.