fayvsfieWhat's the difference?

Quick tell: fay is a verb, fie is an intj, so they fill different roles in a sentence.

Which to use

“fay” is a verb and “fie” is an intj - they look or sound alike but fill different roles in a sentence.

#19,836
“fay” frequency rank
#45,929
“fie” frequency rank
65765
confusion score

Side-by-Side Comparison

Feature fay fie
Definition To fit, to add. Sometimes followed by on or upon: used to express distaste, disgust, or outrage.

Where the spellings diverge

Shared letters are muted; the letters that actually set fay and fie apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.

3 ch
fay
3 ch
fie

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: fay is /feɪ/ while fie is /faɪ/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs intj), which is usually the fastest check. Our composite confusion score for this pair is 65765, derived from the frequency rank of both members and their visual similarity.

fay is recorded at frequency rank #19,836, classified as averb, pronounced /feɪ/. fie is at rank #45,929, tagged as anintj, pronounced /faɪ/.

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 65765, this pair ranks #71,202 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of fay vs fie

Shared letters: f. Private to "fay": ay. Private to "fie": ei.

"fay" · 3 letters · shape CVV  ·  "fie" · 3 letters · shape CVV

Frequency comparison

fay#19,836
fie#45,929

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "fay" and "fie" be used interchangeably?
No - they are not even the same part of speech. "fay" is a verb and "fie" an intj, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "fay" or "fie"?
"fay" is the more common of the two: it sits at frequency rank #19,836 in our English list, against #45,929 for "fie". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering fay vs fie

The fastest way to pick the right one every time.

  • Check the role first: if you need a verb, it's “fay”; for an intj, it's “fie”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “fay” 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