Which to use
“feign” is a verb and “fern” is a noun - they look or sound alike but fill different roles in a sentence.
- #48,234
- “feign” frequency rank
- #20,354
- “fern” frequency rank
- 68588
- confusion score
Side-by-Side Comparison
| Feature | feign | fern |
|---|---|---|
| Definition | To make a false show or pretence of; to counterfeit or simulate. | Any of a group of some twenty thousand species of vascular plants classified in the division Pteridophyta that lack seeds and reproduce by shedding spores to initiate an alternation of generations. |
Where the spellings diverge
Shared letters are muted; the letters that actually set feign and fern apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: feign is /feɪn/ while fern is /fɜːn/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 68588, derived from the frequency rank of both members and their visual similarity.
feign is recorded at frequency rank #48,234, classified as averb, pronounced /feɪn/. fern is at rank #20,354, tagged as anoun, pronounced /fɜːn/.
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 68588, this pair ranks #58,224 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of feign vs fern
Shared letters: efn. Private to "feign": gi. Private to "fern": r.
"feign" · 5 letters · shape CVVCC · "fern" · 4 letters · shape CVCC
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "feign" and "fern" be used interchangeably?
Which is more common, "feign" or "fern"?
Remembering feign vs fern
The fastest way to pick the right one every time.
- Check the role first: if you need a verb, it's “feign”; for a noun, it's “fern”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “feign” entry
- Browse more pairs most likely to be confused. Most confusable