NilevsnisConfusable pair

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

Which to use

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

#12,285
“Nile” frequency rank
#33,760
“nis” frequency rank
46045
confusion score

Side-by-Side Comparison

Feature Nile nis
Definition A large river in Africa flowing through Khartoum and Cairo into the Mediterranean Sea, usually considered to be the longest river in the world. A nix; a hobgoblin, especially one that resides in a farm house.

Letter map: Nile vs nis

Shared letters muted; letters that set Nile and nis apart highlighted. Shared run: 2. Nile runs 4 letters (CVCV) against nis's 3 (CVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
Nile
3 ch
nis

Grammar separator: Nile vs nis

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Nile is aname and nisanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 46045, derived from the frequency rank of both members and their visual similarity.

Nile is recorded at frequency rank #12,285, classified as aname, pronounced /naɪl/. 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 46045, this pair ranks #215,524 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Nile vs nis

Shared letters: in. Private to "Nile": el. Private to "nis": s.

"Nile" · 4 letters · shape CVCV  ·  "nis" · 3 letters · shape CVC

Known mistypes of this pair

  • Nile ← inle · nille · nlie · nnile

Frequently Asked Questions

Do "Nile" and "nis" mean the same thing in a sentence?
No - they are not even the same part of speech. "Nile" is a name and "nis" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "Nile" or "nis" show up more?
"Nile" is the more common of the two: it sits at frequency rank #12,285 in our English list, against #33,760 for "nis". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "Nile" 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 #215,524 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Nile" and "nis" also get mixed up with nearby pairs, the highest-scored neighbour is "nis vs NPL". 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 #215,524 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