FeinvsfessTell them apart

Quick tell: Fein is a name, fess is a verb, so they fill different roles in a sentence.

Which to use

“Fein” is a name and “fess” is a verb - they look or sound alike but fill different roles in a sentence.

#33,232
“Fein” frequency rank
#43,640
“fess” frequency rank
76872
confusion score

Side-by-Side Comparison

Feature Fein fess
Definition A surname. To confess; to admit.

Letter map: Fein vs fess

Shared letters muted; letters that set Fein and fess apart highlighted. Shared run: 2. Fein (CVVC) and fess (CVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
Fein
4 ch
fess

Role in the sentence - Fein and fess

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Fein is aname and fessaverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 76872, derived from the frequency rank of both members and their visual similarity.

Fein is recorded at frequency rank #33,232, classified as aname. fess is at rank #43,640, tagged as averb, pronounced /fɛs/.

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 76872, this pair ranks #28,894 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Fein vs fess

Shared letters: ef. Private to "Fein": in. Private to "fess": s.

"Fein" · 4 letters · shape CVVC  ·  "fess" · 4 letters · shape CVCC

Known mistypes of this pair

  • Fein ← efin · feinn · feni · ffein
  • fess ← efss · ffess · fses

Frequently Asked Questions

Is swapping "Fein" for "fess" ever safe?
No - they are not even the same part of speech. "Fein" is a name and "fess" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Fein" or "fess"?
"Fein" is the more common of the two: it sits at frequency rank #33,232 in our English list, against #43,640 for "fess". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "Fein" and "fess".

  • Full dictionary entry for "Fein" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fess" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #28,894 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Fein" and "fess" also get mixed up with nearby pairs, the highest-scored neighbour is "Fenn vs fess". 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 #28,894 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list