FETvsFTPWhich spelling fits?

Quick tell: FET is a name, FTP is an adjective, so they fill different roles in a sentence.

Which to use

“FET” is a name and “FTP” is an adjective - they look or sound alike but fill different roles in a sentence.

#40,696
“FET” frequency rank
#28,555
“FTP” frequency rank
69251
confusion score

Side-by-Side Comparison

Feature FET FTP
Definition Ellipsis of FET y de las JONS, a political party in Francoist Spain. free-to-play

Letter map: FET vs FTP

Shared letters muted; letters that set FET and FTP apart highlighted. Shared run: 2.

3 ch
FET
3 ch
FTP

Part-of-speech tell for FET / FTP

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: FET is aname and FTPanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 69251, derived from the frequency rank of both members and their visual similarity.

FET is recorded at frequency rank #40,696, classified as aname. FTP is at rank #28,555, tagged as anadj, pronounced /ˌɛf tiː ˈpiː/.

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 69251, this pair ranks #55,393 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of FET vs FTP

Shared letters: ft. Private to "FET": e. Private to "FTP": p.

"FET" · 3 letters · shape CVC  ·  "FTP" · 3 letters · shape CCC

Frequently Asked Questions

Can "FET" and "FTP" be used interchangeably?
No - they are not even the same part of speech. "FET" is a name and "FTP" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "FET" or "FTP"?
"FTP" is the more common of the two: it sits at frequency rank #28,555 in our English list, against #40,696 for "FET". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "FET" vs "FTP" is on the table, pick a follow-up below.

  • Full dictionary entry for "FET" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "FTP" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #55,393 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "FET" and "FTP" also get mixed up with nearby pairs, the highest-scored neighbour is "FET vs foh". Nearby pair

Confusion rank #55,393 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