foxvsfyWhat's the difference?

Quick tell: fox is a noun, fy is an intj, so they fill different roles in a sentence.

Which to use

“fox” is a noun and “fy” is an intj - they look or sound alike but fill different roles in a sentence.

#2,204
“fox” frequency rank
#24,456
“fy” frequency rank
26660
confusion score

Side-by-Side Comparison

Feature fox fy
Definition A small-to-medium-sized canine mammal, related to dogs and wolves, with a flattened skull, upright triangular ears, a pointed, slightly upturned snout, and a long bushy tail, of the following groups: Archaic form of fie.

Letter map: fox vs fy

Shared letters muted; letters that set fox and fy apart highlighted. Shared run: 1.

3 ch
fox
2 ch
fy

Role in the sentence - fox and fy

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: fox is anoun and fyanintj. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 26660, derived from the frequency rank of both members and their visual similarity.

fox is recorded at frequency rank #2,204, classified as anoun, pronounced /fɒks/. fy is at rank #24,456, tagged as anintj.

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 26660, this pair ranks #385,050 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fox vs fy

Shared letters: f. Private to "fox": ox. Private to "fy": y.

"fox" · 3 letters · shape CVC  ·  "fy" · 2 letters · shape CV

Frequently Asked Questions

Is swapping "fox" for "fy" ever safe?
No - they are not even the same part of speech. "fox" is a noun and "fy" an intj, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "fox" vs "fy" - which ranks higher?
"fox" is the more common of the two: it sits at frequency rank #2,204 in our English list, against #24,456 for "fy". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pair "fox" vs "fy" is on the table, pick a follow-up below.

  • Full dictionary entry for "fox" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fy" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #385,050 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "fox" and "fy" also get mixed up with nearby pairs, the highest-scored neighbour is "foh vs fy". Nearby pair

Confusion rank #385,050 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