longvsobservationConfusable pair

Which to use

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

#6,559
“long” frequency rank
#49,936
“observation” frequency rank
56495
confusion score

Side-by-Side Comparison

Feature long observation
Definition Schiff Beobachtung, Observation, Überwachung

Letter map: long vs observation

Shared letters muted; letters that set long and observation apart highlighted. Shared run: 2.

4 ch
long
11 ch
observation

Pair insight - long / observation

long and observation 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 differ by 7 letter(s) in length. Our composite confusion score for this pair is 56495, derived from the frequency rank of both members and their visual similarity.

long is recorded at frequency rank #6,559, classified as anoun, pronounced […]. observation is at rank #49,936, 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 56495, this pair ranks #937,950 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of long vs observation

Shared letters: no. Private to "long": gl. Private to "observation": abeirstv.

"long" · 4 letters · shape CVCC  ·  "observation" · 11 letters · shape VCCVCCVCVVC

Known mistypes of this pair

  • longllong · lnog · logn · longg · lonng · olng
  • observationboservation · obbservation · obesrvation · obseravtion · obserrvation · observaiton · observatino · observationn

Frequently Asked Questions

Can "long" and "observation" be used interchangeably?
No. They differ by 7 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "long" vs "observation" - which ranks higher?
"long" is the more common of the two: it sits at frequency rank #6,559 in our German list, against #49,936 for "observation". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "long" and "observation".

  • Full dictionary entry for "long" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "observation" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #937,950 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "long" and "observation" also get mixed up with nearby pairs, the highest-scored neighbour is "observation 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 #937,950 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