neuvsnthWhat's the difference?

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

Which to use

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

#47,222
“neu” frequency rank
#32,102
“nth” frequency rank
79324
confusion score

Side-by-Side Comparison

Feature neu nth
Definition Abbreviation of neuroglioblastoma cell line. Occurring at position n in a sequence.

Letter map: neu vs nth

Shared letters muted; letters that set neu and nth apart highlighted. Shared run: 1. neu (CVV) and nth (CCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

3 ch
neu
3 ch
nth

Grammar separator: neu vs nth

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: neu is anoun and nthanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 79324, derived from the frequency rank of both members and their visual similarity.

neu is recorded at frequency rank #47,222, classified as anoun. 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 79324, this pair ranks #22,385 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of neu vs nth

Shared letters: n. Private to "neu": eu. Private to "nth": ht.

"neu" · 3 letters · shape CVV  ·  "nth" · 3 letters · shape CCC

Frequently Asked Questions

Can "neu" and "nth" be used interchangeably?
No - they are not even the same part of speech. "neu" is a noun and "nth" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "neu" or "nth"?
"nth" is the more common of the two: it sits at frequency rank #32,102 in our English list, against #47,222 for "neu". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "neu" and "nth".

  • Full dictionary entry for "neu" 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 #22,385 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "neu" and "nth" also get mixed up with nearby pairs, the highest-scored neighbour is "neu vs NPL". Nearby pair

Confusion rank #22,385 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