observationvsOctoberTell them apart

Which to use

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

#49,936
“observation” frequency rank
#33,742
“October” frequency rank
83678
confusion score

Side-by-Side Comparison

Feature observation October
Definition Beobachtung, Observation, Überwachung zehnter Monat des Jahres im gregorianischen Kalender; Oktober

Letter map: observation vs October

Shared letters muted; letters that set observation and October apart highlighted. Shared run: 4. observation runs 11 letters (VCCVCCVCVVC) against October's 7 (VCCVCVC) - the length gap alone is often enough to separate them once you know to check it.

11 ch
observation
7 ch
October

Corpus notes: observation and October

observation and October 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 4 letter(s) in length. Our composite confusion score for this pair is 83678, derived from the frequency rank of both members and their visual similarity.

observation is recorded at frequency rank #49,936, classified as anoun, pronounced […]. October is at rank #33,742, 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 83678, this pair ranks #135,959 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of observation vs October

Shared letters: beort. Private to "observation": ainsv. Private to "October": c.

"observation" · 11 letters · shape VCCVCCVCVVC  ·  "October" · 7 letters · shape VCCVCVC

Known mistypes of this pair

  • observationboservation · obbservation · obesrvation · obseravtion · obserrvation · observaiton · observatino · observationn
  • Octobercotober · occtober · ocotber · octboer · octobber · octoberr · octobre · octoebr

Frequently Asked Questions

Can "observation" and "October" be used interchangeably?
No. They differ by 4 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: "observation" vs "October" - which ranks higher?
"October" is the more common of the two: it sits at frequency rank #33,742 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.

What to do next

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

  • Full dictionary entry for "observation" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "October" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #135,959 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "observation" and "October" 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 #135,959 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