sadvssilTell them apart

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

Which to use

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

#23,689
“sad” frequency rank
#48,487
“sil” frequency rank
72176
confusion score

Side-by-Side Comparison

Feature sad sil
Definition in diesem Augenblick; jetzt, nun Küchengerät mit vielen Löschern; Sieb

Letter map: sad vs sil

Shared letters muted; letters that set sad and sil apart highlighted. Shared run: 1. sad and sil follow the identical consonant-vowel pattern (CVC). Same shape at a glance is often the real trap, independent of shared letters.

3 ch
sad
3 ch
sil

Role in the sentence - sad and sil

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sad is anadverb and silanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 72176, derived from the frequency rank of both members and their visual similarity.

sad is recorded at frequency rank #23,689, classified as anadv, pronounced [ˈsad]. 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 72176, this pair ranks #395,648 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of sad vs sil

Shared letters: s. Private to "sad": ad. Private to "sil": il.

"sad" · 3 letters · shape CVC  ·  "sil" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "sad" for "sil" ever safe?
No - they are not even the same part of speech. "sad" is an adverb and "sil" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "sad" vs "sil" - which ranks higher?
"sad" is the more common of the two: it sits at frequency rank #23,689 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.

What to do next

Pair "sad" vs "sil" is on the table, pick a follow-up below.

  • Full dictionary entry for "sad" 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 #395,648 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "sad" and "sil" also get mixed up with nearby pairs, the highest-scored neighbour is "puzzles vs sil". Nearby pair

Confusion rank #395,648 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