Which to use
“Jan” is a name and “JFK” is an abbrev - they look or sound alike but fill different roles in a sentence.
- #1,850
- “Jan” frequency rank
- #39,450
- “JFK” frequency rank
- 41300
- confusion score
Side-by-Side Comparison
| Feature | Jan | JFK |
|---|---|---|
| Definition | ein männlicher Vorname | John F. Kennedy International Airport in New York City |
Where the eye mixes Jan and JFK
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Visual trap between Jan and JFK
These two trip readers on the page rather than in the ear: Jan is [jan] while JFK is [d͡ʒɛɪ̯ɛfˈkɛɪ̯]. 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 abbrev), which is usually the fastest check. Our composite confusion score for this pair is 41300, derived from the frequency rank of both members and their visual similarity.
Jan is recorded at frequency rank #1,850, classified as aname, pronounced [jan]. JFK is at rank #39,450, tagged as anabbrev, pronounced [d͡ʒɛɪ̯ɛfˈkɛɪ̯].
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 41300, this pair ranks #1,483,560 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of Jan vs JFK
Shared letters: j. Private to "Jan": an. Private to "JFK": fk.
"Jan" · 3 letters · shape CVC · "JFK" · 3 letters · shape CCC
Frequently Asked Questions
Is swapping "Jan" for "JFK" ever safe?
Which is more common, "Jan" or "JFK"?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "Jan" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "JFK" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,483,560 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "Jan" and "JFK" also get mixed up with nearby pairs, the highest-scored neighbour is "JFK vs jn". Nearby pair
Confusion rank #1,483,560 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.