fellavsfillyWhich spelling fits?

Which to use

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

#15,166
“fella” frequency rank
#23,832
“filly” frequency rank
38998
confusion score

Side-by-Side Comparison

Feature fella filly
Definition Pronunciation spelling of fellow. A young female horse.

Where the eye mixes fella and filly

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. fella and filly follow the identical consonant-vowel pattern (CVCCV). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
fella
5 ch
filly

Look-alike desk: fella vs filly

A purely visual mix-up. fella (/fɛ.lə/) and filly (/ˈfɪli/) 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 38998, derived from the frequency rank of both members and their visual similarity.

fella is recorded at frequency rank #15,166, classified as anoun, pronounced /fɛ.lə/. filly is at rank #23,832, tagged as anoun, pronounced /ˈfɪli/.

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 38998, this pair ranks #280,793 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fella vs filly

Shared letters: fl. Private to "fella": ae. Private to "filly": iy.

"fella" · 5 letters · shape CVCCV  ·  "filly" · 5 letters · shape CVCCV

Known mistypes of this pair

  • fella ← eflla · fela · felal · ffella · flela
  • filly ← ffilly · fillyy · fily · filyl · flily · iflly

Frequently Asked Questions

Do "fella" and "filly" mean the same thing in a sentence?
No. They are said differently (/fɛ.lə/ versus /ˈfɪli/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "fella" vs "filly" - which ranks higher?
"fella" is the more common of the two: it sits at frequency rank #15,166 in our English list, against #23,832 for "filly". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "fella" and "filly" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "fella" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "filly" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #280,793 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "fella" and "filly" also get mixed up with nearby pairs, the highest-scored neighbour is "feely vs filly". 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 #280,793 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