netsvsnthWhich spelling fits?

Quick tell: nets is a noun, nth is an adjective, so they fill different roles in a sentence.

Which to use

“nets” is a noun and “nth” is an adjective - they look or sound alike but fill different roles in a sentence.

#9,504
“nets” frequency rank
#32,102
“nth” frequency rank
41606
confusion score

Side-by-Side Comparison

Feature nets nth
Definition plural of net Occurring at position n in a sequence.

Where the eye mixes nets and nth

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
nets
3 ch
nth

Why the eye confuses nets with nth

These two trip readers on the page rather than in the ear: nets is /nɛts/ while nth is /ɛnθ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 41606, derived from the frequency rank of both members and their visual similarity.

nets is recorded at frequency rank #9,504, classified as anoun, pronounced /nɛts/. nth is at rank #32,102, tagged as anadj, pronounced /ɛnθ/.

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 41606, this pair ranks #256,757 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of nets vs nth

Shared letters: nt. Private to "nets": es. Private to "nth": h.

"nets" · 4 letters · shape CVCC  ·  "nth" · 3 letters · shape CCC

Known mistypes of this pair

  • netsents · netss · netts · nnets · ntes

Frequently Asked Questions

Is swapping "nets" for "nth" ever safe?
No - they are not even the same part of speech. "nets" is a noun and "nth" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "nets" or "nth"?
"nets" is the more common of the two: it sits at frequency rank #9,504 in our English list, against #32,102 for "nth". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "nets" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "nth" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #256,757 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "nets" and "nth" also get mixed up with nearby pairs, the highest-scored neighbour is "NPL vs nth". 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 #256,757 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