Which to use
“folder” and “founder” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #10,548
- “folder” frequency rank
- #3,233
- “founder” frequency rank
- 13781
- confusion score
Side-by-Side Comparison
| Feature | folder | founder |
|---|---|---|
| Definition | An organizer that papers are kept in, usually with an index tab, to be stored as a single unit in a filing cabinet. | One who founds or establishes (a company, project, organisation, state, etc.). |
Where the spellings diverge
Shared letters are muted; the letters that actually set folder and founder apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
folder and founder form a confusable pair in the English index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 1 letter(s) in length - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 13781, derived from the frequency rank of both members and their visual similarity.
folder is recorded at frequency rank #10,548, classified as anoun, pronounced /ˈfoʊɫdɚ/. founder is at rank #3,233, tagged as anoun, pronounced /ˈfaʊn.dɚ/.
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 13781, this pair ranks #473,861 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Frequency comparison
Frequently Asked Questions
Can "folder" and "founder" be used interchangeably?
Remembering folder vs founder
The fastest way to pick the right one every time.
- Read both glosses above and match the meaning you intend, only context separates this pair.
- See each word in full, definition, IPA, etymology and its other confusables. Full “folder” entry
- Browse more pairs most likely to be confused. Most confusable