mailervsmairTell them apart

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

Which to use

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

#31,248
“mailer” frequency rank
#43,249
“mair” frequency rank
74497
confusion score

Side-by-Side Comparison

Feature mailer mair
Definition One who sends mail. more

Letter map: mailer vs mair

Shared letters muted; letters that set mailer and mair apart highlighted. Shared run: 4. mailer runs 6 letters (CVVCVC) against mair's 4 (CVVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
mailer
4 ch
mair

Part-of-speech tell for mailer / mair

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: mailer is anoun and mairanadjective. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 74497, derived from the frequency rank of both members and their visual similarity.

mailer is recorded at frequency rank #31,248, classified as anoun. mair is at rank #43,249, tagged as anadj, pronounced /mɛə/.

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 74497, this pair ranks #36,177 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of mailer vs mair

Shared letters: aimr. Private to "mailer": el. Private to "mair": -.

"mailer" · 6 letters · shape CVVCVC  ·  "mair" · 4 letters · shape CVVC

Known mistypes of this pair

  • mailer ← amiler · maielr · mailerr · mailler · mailre · malier · mialer · mmailer
  • mair ← mairr · mmair

Frequently Asked Questions

Can "mailer" and "mair" be used interchangeably?
No - they are not even the same part of speech. "mailer" is a noun and "mair" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "mailer" or "mair" show up more?
"mailer" is the more common of the two: it sits at frequency rank #31,248 in our English list, against #43,249 for "mair". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "mailer" and "mair".

  • Full dictionary entry for "mailer" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mair" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #36,177 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "mailer" and "mair" also get mixed up with nearby pairs, the highest-scored neighbour is "mair vs marl". 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 #36,177 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