faecesvsfecesWhat's the difference?

Which to use

“faeces” and “feces” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#41,118
“faeces” frequency rank
#21,795
“feces” frequency rank
62913
confusion score

Side-by-Side Comparison

Feature faeces feces
Definition Alternative spelling of feces. Digested waste material (typically solid or semi-solid) discharged from a human or other mammal's stomach to the intestines; excrement.

Where the spellings diverge

Shared letters are muted; the letters that actually set faeces and feces apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.

6 ch
faeces
5 ch
feces

Spelling & Dictionary Insight

faeces and feces are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 62913, derived from the frequency rank of both members and their visual similarity.

faeces is recorded at frequency rank #41,118, classified as anoun. feces is at rank #21,795, tagged as anoun, pronounced /ˈfiːsiːz/.

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 62913, this pair ranks #85,884 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of faeces vs feces

Shared letters: cefs. Private to "faeces": a. Private to "feces": -.

"faeces" · 6 letters · shape CVVCVC  ·  "feces" · 5 letters · shape CVCVC

Known mistypes of this pair

  • faecesafeces · facees · faecces · faecess · faecse · faeecs · feaces · ffaeces
  • fecesefces · fcees · fecces · fecess · fecse · feecs · ffeces

Frequency comparison

faeces#41,118
feces#21,795

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "faeces" and "feces" be used interchangeably?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Which is more common, "faeces" or "feces"?
"feces" is the more common of the two: it sits at frequency rank #21,795 in our English list, against #41,118 for "faeces". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering faeces vs feces

The fastest way to pick the right one every time.

  • Read both glosses above and match the meaning you intend, only context separates this pair.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “faeces” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list