felling vs flying, What's the Difference?

Which to use

“felling” is a noun and “flying” is an adjective - they look or sound alike but fill different roles in a sentence.

#38,837
“felling” frequency rank: #1,997
“flying” frequency rank: 40834
confusion score

Side-by-Side Comparison

Feature	felling	flying
Definition	The act by which something is felled.	That flies or can fly.

Letter map: felling vs flying

Shared letters muted; letters that set felling and flying apart highlighted. Shared run: 5.

7 ch

felling

6 ch

flying

Part-of-speech tell for felling / flying

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: felling is anoun and flyinganadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 40834, derived from the frequency rank of both members and their visual similarity.

felling is recorded at frequency rank #38,837, classified as anoun. flying is at rank #1,997, tagged as anadj, pronounced /ˈflaɪ.ɪŋ/.

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 40834, this pair ranks #263,973 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of felling vs flying

Shared letters: fgiln. Private to "felling": e. Private to "flying": y.

"felling" · 7 letters · shape CVCCVCC · "flying" · 6 letters · shape CCVVCC

Known mistypes of this pair

felling ← eflling · felilng · fellign · fellingg · fellinng · fellnig · ffelling · fleling
flying ← fflying · fliyng · fllying · flyign · flyingg · flyinng · flynig · flyying

Frequently Asked Questions

Can "felling" and "flying" be used interchangeably?

No - they are not even the same part of speech. "felling" is a noun and "flying" an adjective, so a sentence built for one is usually ungrammatical with the other.

Frequency check: "felling" vs "flying" - which ranks higher?

"flying" is the more common of the two: it sits at frequency rank #1,997 in our English list, against #38,837 for "felling". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

You've compared "felling" and "flying". Here's where to go from here.

Full dictionary entry for "felling" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "flying" - compare definitions side by side with the headword page. Word entry
This pair ranks #263,973 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
"felling" and "flying" also get mixed up with nearby pairs, the highest-scored neighbour is "felling vs Fuelling". 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 #263,973 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.