obsessionvsSPWhich spelling fits?

Quick tell: obsession is a noun, SP is an abbrev, so they fill different roles in a sentence.

Which to use

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

#38,319
“obsession” frequency rank
#4,738
“SP” frequency rank
43057
confusion score

Side-by-Side Comparison

Feature obsession SP
Definition die Besessenheit Kurzbezeichnung der „Sozialdemokratische Partei der Schweiz“

Letter map: obsession vs SP

Shared letters muted; letters that set obsession and SP apart highlighted. Shared run: 1.

9 ch
obsession
2 ch
SP

Part-of-speech tell for obsession / SP

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: obsession is anoun and SPanabbrev. On the page they differ by 7 letter(s) in length. Our composite confusion score for this pair is 43057, derived from the frequency rank of both members and their visual similarity.

obsession is recorded at frequency rank #38,319, classified as anoun, pronounced […]. SP is at rank #4,738, 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 43057, this pair ranks #1,429,938 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of obsession vs SP

Shared letters: s. Private to "obsession": beino. Private to "SP": p.

"obsession" · 9 letters · shape VCCVCCVVC  ·  "SP" · 2 letters · shape CC

Known mistypes of this pair

  • obsessionbosession · obbsession · obesssion · obsesion · obsesison · obsessino · obsessionn · obsessoin

Frequently Asked Questions

Do "obsession" and "SP" mean the same thing in a sentence?
No - they are not even the same part of speech. "obsession" is a noun and "SP" an abbrev, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "obsession" or "SP" show up more?
"SP" is the more common of the two: it sits at frequency rank #4,738 in our German list, against #38,319 for "obsession". 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 "obsession" and "SP".

  • Full dictionary entry for "obsession" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "SP" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,429,938 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "obsession" and "SP" also get mixed up with nearby pairs, the highest-scored neighbour is "obsession 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 #1,429,938 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