nadirvsnagerWhich spelling fits?

Quick tell: nadir is a noun, nager is a verb, so they fill different roles in a sentence.

Which to use

“nadir” is a noun and “nager” is a verb - they look or sound alike but fill different roles in a sentence.

#44,595
“nadir” frequency rank
#10,541
“nager” frequency rank
55136
confusion score

Side-by-Side Comparison

Feature nadir nager
Definition Point situé sous l’observateur en suivant la verticale tirée du point où il se tient et passant par le centre de la Terre, ou dirigée dans le sens de la gravitation. Se déplacer dans l'eau (pour un être vivant) par le mouvement de certaines parties du corps.

Where the eye mixes nadir and nager

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. nadir and nager follow the identical consonant-vowel pattern (CVCVC). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
nadir
5 ch
nager

Visual trap between nadir and nager

These two trip readers on the page rather than in the ear: nadir is \na.diʁ\ while nager is \na.ʒe\. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 55136, derived from the frequency rank of both members and their visual similarity.

nadir is recorded at frequency rank #44,595, classified as anoun, pronounced \na.diʁ\. nager is at rank #10,541, tagged as averb, pronounced \na.ʒe\.

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 55136, this pair ranks #129,462 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of nadir vs nager

Shared letters: anr. Private to "nadir": di. Private to "nager": eg.

"nadir" · 5 letters · shape CVCVC  ·  "nager" · 5 letters · shape CVCVC

Known mistypes of this pair

  • nadirandir · naddir · nadirr · nadri · naidr · ndair · nnadir
  • nageranger · naegr · nagerr · nagger · nagre · ngaer · nnager

Frequently Asked Questions

Can "nadir" and "nager" be used interchangeably?
No - they are not even the same part of speech. "nadir" is a noun and "nager" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "nadir" or "nager"?
"nager" is the more common of the two: it sits at frequency rank #10,541 in our French list, against #44,595 for "nadir". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "nadir" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "nager" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #129,462 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "nadir" and "nager" also get mixed up with nearby pairs, the highest-scored neighbour is "nadir vs nai". 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 #129,462 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list