Which to use
“flea” and “FTE” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #16,711
- “flea” frequency rank
- #43,659
- “FTE” frequency rank
- 60370
- confusion score
Side-by-Side Comparison
| Feature | flea | FTE |
|---|---|---|
| Definition | A small, wingless, parasitic insect of the order Siphonaptera, renowned for its bloodsucking habits and jumping abilities. | Initialism of fault-tolerant Ethernet. |
Letter map: flea vs FTE
Shared letters muted; letters that set flea and FTE apart highlighted. Shared run: 2. flea runs 4 letters (CCVV) against FTE's 3 (CCV) - the length gap alone is often enough to separate them once you know to check it.
Spelling & dictionary notes on flea vs FTE
flea and FTE are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 60370, derived from the frequency rank of both members and their visual similarity.
flea is recorded at frequency rank #16,711, classified as anoun, pronounced /fliː/. FTE is at rank #43,659, tagged as anoun.
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 60370, this pair ranks #100,556 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of flea vs FTE
Shared letters: ef. Private to "flea": al. Private to "FTE": t.
"flea" · 4 letters · shape CCVV · "FTE" · 3 letters · shape CCV
Known mistypes of this pair
- flea ← fflea · flae · fllea · lfea
Frequently Asked Questions
Can "flea" and "FTE" be used interchangeably?
Frequency check: "flea" vs "FTE" - which ranks higher?
Useful next steps
Pair "flea" vs "FTE" is on the table, pick a follow-up below.
- Full dictionary entry for "flea" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "FTE" - compare definitions side by side with the headword page. Word entry
- This pair ranks #100,556 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "flea" and "FTE" also get mixed up with nearby pairs, the highest-scored neighbour is "foh vs FTE". 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 #100,556 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.