nepvsnisWhich spelling fits?

Which to use

“nep” and “nis” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#45,538
“nep” frequency rank
#33,760
“nis” frequency rank
79298
confusion score

Side-by-Side Comparison

Feature nep nis
Definition Catmint, catnip; Nepeta cataria. A nix; a hobgoblin, especially one that resides in a farm house.

Letter map: nep vs nis

Shared letters muted; letters that set nep and nis apart highlighted. Shared run: 1. nep and nis follow the identical consonant-vowel pattern (CVC). Same shape at a glance is often the real trap, independent of shared letters.

3 ch
nep
3 ch
nis

Corpus notes: nep and nis

nep and nis 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 share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 79298, derived from the frequency rank of both members and their visual similarity.

nep is recorded at frequency rank #45,538, classified as anoun, pronounced /nɛp/. nis is at rank #33,760, 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 79298, this pair ranks #22,454 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of nep vs nis

Shared letters: n. Private to "nep": ep. Private to "nis": is.

"nep" · 3 letters · shape CVC  ·  "nis" · 3 letters · shape CVC

Frequently Asked Questions

Can "nep" and "nis" be used interchangeably?
No. They share most of their letters but differ in 2 positions, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
In ordinary English text, does "nep" or "nis" show up more?
"nis" is the more common of the two: it sits at frequency rank #33,760 in our English list, against #45,538 for "nep". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "nep" vs "nis" is on the table, pick a follow-up below.

  • Full dictionary entry for "nep" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "nis" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #22,454 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "nep" and "nis" also get mixed up with nearby pairs, the highest-scored neighbour is "nep vs NPL". Nearby pair

Confusion rank #22,454 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