JanvsjetWhich spelling fits?

Quick tell: Jan is a name, jet is a noun, so they fill different roles in a sentence.

Which to use

“Jan” is a name and “jet” is a noun - they look or sound alike but fill different roles in a sentence.

#10,361
“Jan” frequency rank
#13,942
“jet” frequency rank
24303
confusion score

Side-by-Side Comparison

Feature Jan jet
Definition Nombre de pila de varón, equivalente del español Juan. Octava letra del alfabeto hebreo

Where the eye mixes Jan and jet

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
Jan
3 ch
jet

Look-alike desk: Jan vs jet

These two trip readers on the page rather than in the ear: Jan is /jan/ while jet is [ˈxet̪]. 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 (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 24303, derived from the frequency rank of both members and their visual similarity.

Jan is recorded at frequency rank #10,361, classified as aname, pronounced /jan/. jet is at rank #13,942, tagged as anoun, pronounced [ˈxet̪].

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 24303, this pair ranks #241,782 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Jan vs jet

Shared letters: j. Private to "Jan": an. Private to "jet": et.

"Jan" · 3 letters · shape CVC  ·  "jet" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "Jan" for "jet" ever safe?
No - they are not even the same part of speech. "Jan" is a name and "jet" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Jan" vs "jet" - which ranks higher?
"Jan" is the more common of the two: it sits at frequency rank #10,361 in our Spanish list, against #13,942 for "jet". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "Jan" and "jet" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "Jan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "jet" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #241,782 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "Jan" and "jet" also get mixed up with nearby pairs, the highest-scored neighbour is "Jan vs Jano". Nearby pair

Confusion rank #241,782 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list