sickvssilTell them apart

Quick tell: sick is a verb, sil is a noun, so they fill different roles in a sentence.

Which to use

“sick” is a verb and “sil” is a noun - they look or sound alike but fill different roles in a sentence.

#27,489
“sick” frequency rank
#48,487
“sil” frequency rank
75976
confusion score

Side-by-Side Comparison

Feature sick sil
Definition 2. Person Singular Imperativ Präsens Aktiv des Verbs sicken Küchengerät mit vielen Löschern; Sieb

Letter map: sick vs sil

Shared letters muted; letters that set sick and sil apart highlighted. Shared run: 2.

4 ch
sick
3 ch
sil

Role in the sentence - sick and sil

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sick is averb and silanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 75976, derived from the frequency rank of both members and their visual similarity.

sick is recorded at frequency rank #27,489, classified as averb, pronounced [zɪk]. sil is at rank #48,487, 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 75976, this pair ranks #294,763 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of sick vs sil

Shared letters: is. Private to "sick": ck. Private to "sil": l.

"sick" · 4 letters · shape CVCC  ·  "sil" · 3 letters · shape CVC

Known mistypes of this pair

  • sickisck · scik · sicck · sickk · sikc · ssick

Frequently Asked Questions

Do "sick" and "sil" mean the same thing in a sentence?
No - they are not even the same part of speech. "sick" is a verb and "sil" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "sick" vs "sil" - which ranks higher?
"sick" is the more common of the two: it sits at frequency rank #27,489 in our German list, against #48,487 for "sil". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "sick" and "sil". Here's where to go from here.

  • Full dictionary entry for "sick" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sil" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #294,763 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "sick" and "sil" also get mixed up with nearby pairs, the highest-scored neighbour is "puzzles vs sil". 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 #294,763 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