silvssukTell them apart

Which to use

“sil” and “suk” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#20,575
“sil” frequency rank
#47,626
“suk” frequency rank
68201
confusion score

Side-by-Side Comparison

Feature sil suk
Definition Argile, variété d’ocre, dont les Anciens faisaient des poteries rouges ou jaunes. Nœud dans le bois.

Where the eye mixes sil and suk

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. sil and suk follow the identical consonant-vowel pattern (CVC). Same shape at a glance is often the real trap, independent of shared letters.

3 ch
sil
3 ch
suk

Why the eye confuses sil with suk

A purely visual mix-up. sil (\sil\) and suk (\sʊk\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 68201, derived from the frequency rank of both members and their visual similarity.

sil is recorded at frequency rank #20,575, classified as anoun, pronounced \sil\. suk is at rank #47,626, tagged as anoun, pronounced \sʊk\.

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 68201, this pair ranks #60,141 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of sil vs suk

Shared letters: s. Private to "sil": il. Private to "suk": ku.

"sil" · 3 letters · shape CVC  ·  "suk" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "sil" for "suk" ever safe?
No. They are said differently (\sil\ versus \sʊk\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "sil" vs "suk" - which ranks higher?
"sil" is the more common of the two: it sits at frequency rank #20,575 in our French list, against #47,626 for "suk". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "sil" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "suk" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #60,141 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "sil" and "suk" also get mixed up with nearby pairs, the highest-scored neighbour is "suk vs suu". Nearby pair

Confusion rank #60,141 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list