slimvssumWhich spelling fits?

Which to use

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

#18,066
“slim” frequency rank
#31,289
“sum” frequency rank
49355
confusion score

Side-by-Side Comparison

Feature slim sum
Definition 2. Person Singular Imperativ Präsens Aktiv des Verbs slimen 1. Person Singular Indikativ Präsens Aktiv des Verbs esse

Letter map: slim vs sum

Shared letters muted; letters that set slim and sum apart highlighted. Shared run: 2.

4 ch
slim
3 ch
sum

Pair insight - slim / sum

slim and sum 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 1 letter(s) in length. Our composite confusion score for this pair is 49355, derived from the frequency rank of both members and their visual similarity.

slim is recorded at frequency rank #18,066, classified as averb, pronounced [slaɪ̯m]. sum is at rank #31,289, 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 49355, this pair ranks #1,214,621 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of slim vs sum

Shared letters: ms. Private to "slim": il. Private to "sum": u.

"slim" · 4 letters · shape CCVC  ·  "sum" · 3 letters · shape CVC

Known mistypes of this pair

  • slimlsim · silm · slimm · sllim · slmi · sslim

Frequently Asked Questions

Can "slim" and "sum" be used interchangeably?
No. They differ by 1 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: "slim" vs "sum" - which ranks higher?
"slim" is the more common of the two: it sits at frequency rank #18,066 in our German list, against #31,289 for "sum". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "slim" vs "sum" is on the table, pick a follow-up below.

  • Full dictionary entry for "slim" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sum" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,214,621 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "slim" and "sum" also get mixed up with nearby pairs, the highest-scored neighbour is "puzzles vs sum". 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 #1,214,621 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