Which to use
“observation” is a noun and “sources” is a verb - they look or sound alike but fill different roles in a sentence.
- #49,936
- “observation” frequency rank
- #47,003
- “sources” frequency rank
- 96939
- confusion score
Side-by-Side Comparison
| Feature | observation | sources |
|---|---|---|
| Definition | Beobachtung, Observation, Überwachung | 3. Person Singular Indikativ Präsens Aktiv des Verbs source |
Letter map: observation vs sources
Shared letters muted; letters that set observation and sources apart highlighted. Shared run: 2.
Role in the sentence - observation and sources
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: observation is anoun and sourcesaverb. On the page they differ by 4 letter(s) in length. Our composite confusion score for this pair is 96939, derived from the frequency rank of both members and their visual similarity.
observation is recorded at frequency rank #49,936, classified as anoun, pronounced […]. sources is at rank #47,003, tagged as averb, 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 96939, this pair ranks #5,389 of 2,006,359 scored German confusable pairs - among the most confusable pairs.
Orthographic DNA of observation vs sources
Shared letters: eors. Private to "observation": abintv. Private to "sources": cu.
"observation" · 11 letters · shape VCCVCCVCVVC · "sources" · 7 letters · shape CVVCCVC
Known mistypes of this pair
- observation ← boservation · obbservation · obesrvation · obseravtion · obserrvation · observaiton · observatino · observationn
- sources ← osurces · soruces · soucres · sourcces · sourcess · sourcse · sourecs · sourrces
Frequently Asked Questions
Can "observation" and "sources" be used interchangeably?
In ordinary German text, does "observation" or "sources" show up more?
After this comparison
Pair "observation" vs "sources" is on the table, pick a follow-up below.
- Full dictionary entry for "observation" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sources" - compare definitions side by side with the headword page. Word entry
- This pair ranks #5,389 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "observation" and "sources" 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 #5,389 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.