servssukConfusable pair

Quick tell: ser is a pronoun, suk is a noun, so they fill different roles in a sentence.

Which to use

“ser” is a pronoun and “suk” is a noun - they look or sound alike but fill different roles in a sentence.

#15,252
“ser” frequency rank
#47,626
“suk” frequency rank
62878
confusion score

Side-by-Side Comparison

Feature ser suk
Definition Que. Nœud dans le bois.

Letter map: ser vs suk

Shared letters muted; letters that set ser and suk apart highlighted. Shared run: 1. ser 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
ser
3 ch
suk

Part-of-speech tell for ser / suk

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ser is apronoun and sukanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 62878, derived from the frequency rank of both members and their visual similarity.

ser is recorded at frequency rank #15,252, classified as apron. 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 62878, this pair ranks #84,784 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of ser vs suk

Shared letters: s. Private to "ser": er. Private to "suk": ku.

"ser" · 3 letters · shape CVC  ·  "suk" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "ser" for "suk" ever safe?
No - they are not even the same part of speech. "ser" is a pronoun and "suk" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "ser" or "suk"?
"ser" is the more common of the two: it sits at frequency rank #15,252 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.

After this comparison

Pair "ser" vs "suk" is on the table, pick a follow-up below.

  • Full dictionary entry for "ser" 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 #84,784 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "ser" and "suk" also get mixed up with nearby pairs, the highest-scored neighbour is "suk vs suu". Nearby pair

Confusion rank #84,784 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