fillingvsfistingTell them apart

Which to use

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

#5,221
“filling” frequency rank
#44,784
“fisting” frequency rank
50005
confusion score

Side-by-Side Comparison

Feature filling fisting
Definition present participle and gerund of fill present participle and gerund of fist

Where the eye mixes filling and fisting

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. filling and fisting follow the identical consonant-vowel pattern (CVCCVCC). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
filling
7 ch
fisting

Why the eye confuses filling with fisting

A purely visual mix-up. filling (/ˈfɪlɪŋ/) and fisting (/ˈfɪstɪŋ/) 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 50005, derived from the frequency rank of both members and their visual similarity.

filling is recorded at frequency rank #5,221, classified as averb, pronounced /ˈfɪlɪŋ/. fisting is at rank #44,784, tagged as averb, pronounced /ˈfɪstɪŋ/.

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 50005, this pair ranks #178,226 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of filling vs fisting

Shared letters: fgin. Private to "filling": l. Private to "fisting": st.

"filling" · 7 letters · shape CVCCVCC  ·  "fisting" · 7 letters · shape CVCCVCC

Known mistypes of this pair

  • filling ← ffilling · fililng · fillign · fillingg · fillinng · fillnig · fliling · iflling
  • fisting ← ffisting · fisitng · fissting · fistign · fistingg · fistinng · fistnig · fistting

Frequently Asked Questions

Do "filling" and "fisting" mean the same thing in a sentence?
No. They are said differently (/ˈfɪlɪŋ/ versus /ˈfɪstɪŋ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary English text, does "filling" or "fisting" show up more?
"filling" is the more common of the two: it sits at frequency rank #5,221 in our English list, against #44,784 for "fisting". 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 "filling" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fisting" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #178,226 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "filling" and "fisting" also get mixed up with nearby pairs, the highest-scored neighbour is "fisting vs fussing". 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 #178,226 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