marvsMtTell them apart

Quick tell: mar is a adverb, Mt is a symbol, so they fill different roles in a sentence.

Which to use

“mar” is an adverb and “Mt” is a symbol - they look or sound alike but fill different roles in a sentence.

#8,735
“mar” frequency rank
#14,094
“Mt” frequency rank
22829
confusion score

Side-by-Side Comparison

Feature mar Mt
Definition Mal, malheureusement. Symbole de la mégatonne (de TNT), unité de mesure d’énergie explosive.

Letter map: mar vs Mt

Shared letters muted; letters that set mar and Mt apart highlighted. Shared run: 1.

3 ch
mar
2 ch
Mt

Part-of-speech tell for mar / Mt

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: mar is anadverb and Mtasymbol. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 22829, derived from the frequency rank of both members and their visual similarity.

mar is recorded at frequency rank #8,735, classified as anadv. Mt is at rank #14,094, tagged as asymbol.

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 22829, this pair ranks #355,936 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of mar vs Mt

Shared letters: m. Private to "mar": ar. Private to "Mt": t.

"mar" · 3 letters · shape CVC  ·  "Mt" · 2 letters · shape CC

Frequently Asked Questions

Is swapping "mar" for "Mt" ever safe?
No - they are not even the same part of speech. "mar" is an adverb and "Mt" a symbol, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "mar" or "Mt"?
"mar" is the more common of the two: it sits at frequency rank #8,735 in our French list, against #14,094 for "Mt". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "mar" and "Mt". Here's where to go from here.

  • Full dictionary entry for "mar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Mt" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #355,936 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "mar" and "Mt" also get mixed up with nearby pairs, the highest-scored neighbour is "Mt vs MWh". Nearby pair

Confusion rank #355,936 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