längsvsLaosConfusable pair

Quick tell: längs is a adverb, Laos is a name, so they fill different roles in a sentence.

Which to use

“längs” is an adverb and “Laos” is a name - they look or sound alike but fill different roles in a sentence.

#18,976
“längs” frequency rank
#32,643
“Laos” frequency rank
51619
confusion score

Side-by-Side Comparison

Feature längs Laos
Definition in der Längsachse Staat in Südostasien

Where the eye mixes längs and Laos

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

5 ch
längs
4 ch
Laos

Visual trap between längs and Laos

These two trip readers on the page rather than in the ear: längs is [lɛŋs] while Laos is [ˈlaːɔs]. 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 (adverb vs name), which is usually the fastest check. Our composite confusion score for this pair is 51619, derived from the frequency rank of both members and their visual similarity.

längs is recorded at frequency rank #18,976, classified as anadv, pronounced [lɛŋs]. Laos is at rank #32,643, tagged as aname, pronounced [ˈlaːɔs].

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 51619, this pair ranks #1,128,591 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of längs vs Laos

Shared letters: ls. Private to "längs": gnä. Private to "Laos": ao.

"längs" · 5 letters · shape CVCCC  ·  "Laos" · 4 letters · shape CVVC

Known mistypes of this pair

  • Laoslaoss · llaos · loas

Frequently Asked Questions

Do "längs" and "Laos" mean the same thing in a sentence?
No - they are not even the same part of speech. "längs" is an adverb and "Laos" a name, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "längs" vs "Laos" - which ranks higher?
"längs" is the more common of the two: it sits at frequency rank #18,976 in our German list, against #32,643 for "Laos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "längs" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Laos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,128,591 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "längs" and "Laos" also get mixed up with nearby pairs, the highest-scored neighbour is "lame vs Laos". 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 #1,128,591 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